Wednesday, June 10, 2026

SC-Diyora and Bhanderi Corporation and Others Vs. Sarine Technologies Limited

Diyora and Bhanderi Corporation Vs. Sarine Technologies Ltd.: Software Copyright, Expert Comparison, and the Boundaries of Judicial Scope in IP Disputes

Expert can compare the software and issue of Infringement is to be decided by the Court on Expert Comparison: Diyora and Bhanderi Corporation Vs. Sarine Technologies Ltd. by Supreme Court

Introduction

When a company accuses another of stealing its computer software, one of the most critical and technically challenging questions that arises in court is: how does one actually prove that software has been copied? Unlike a physical product where similarities can be seen with the naked eye, software operates through invisible lines of coded instructions. The only meaningful way to compare two software programs and determine whether one has been copied from the other is to examine their underlying source code and object code , the internal programming that makes the software work.

The case of Diyora and Bhanderi Corporation and Others versus Sarine Technologies Limited, decided by the Supreme Court of India on 30 July 2018, arose in the context of exactly this challenge. The dispute involved a cutting-edge software used in the diamond and precious stone industry and raised important questions about how courts should manage the process of expert comparison of software in intellectual property litigation. The Supreme Court was called upon to decide two focused but practically significant questions: first, whether the appointment of a expert to compare the competing software programs was proper; and second, whether the scope of comparison should be limited to only the registered version of the software or could extend to all previous and unregistered versions as well. Though procedural in nature, the Court's resolution of these questions carries important lessons about the integrity of judicial processes in technology-related intellectual property disputes.

Factual and Procedural Background

Sarine Technologies Limited, the plaintiff and respondent before the Supreme Court, is a company that had developed and owned a software product called Advisor™. This software uses a three-dimensional representation to help analyze how a raw precious stone can best be cut and polished so as to yield the best quality diamonds and gemstones. In essence, it is a sophisticated tool designed for the diamond processing industry to maximize the quality and value extracted from rough stones.

The plaintiff claimed that it had a validly subsisting copyright in the Advisor™ software both in Israel and in the United States of America. Specifically, it had obtained copyright registration in the USA for version 6.0 (also referred to as the 6th version) of the Advisor™ software, bearing the registration number TX8-252-522. The plaintiff also asserted that by virtue of the International Copyright Order, 1999, and India being a member country of the Berne Copyright Union, this copyright protection extended to India in the same manner as if the software had originally been published in India.

The defendants Diyora and Bhanderi Corporation and others, who are the appellants before the Supreme Court were also engaged in the business of the diamond industry. The plaintiff alleged that these defendants had infringed the copyright in the Advisor™ software.

On this basis, the plaintiff filed Commercial Trade Mark Suit No. 8 of 2017 before the Court of District Judge at Surat. Along with the main suit, the plaintiff also filed an application for interim injunction (marked as Exhibit 5 in court) seeking an interim order restraining the defendants from using, distributing, or selling any services that infringed its Advisor™ software copyright, covering both the registered version 6.0 as well as any future machines or devices incorporating the copyrighted software.

The trial court, by its order dated 22 September 2017, dismissed the plaintiff's application for interim injunction. The plaintiff challenged this dismissal before the Gujarat High Court. The High Court, by its order dated 21 December 2017, set aside the trial court's order and remitted the matter back to the trial court for fresh consideration. The High Court's key observation was that the central question whether the source code or object code of the defendants' software was the same as or copied from the plaintiff's software had not been properly examined. The High Court directed that both parties should submit their respective source codes and object codes to the court so that these could be sent to an impartial and independent expert for comparison. This remand order of the Gujarat High Court was itself challenged by the defendants before the Supreme Court, but the Supreme Court did not find any ground to interfere, and the Special Leave Petition was dismissed on 16 March 2018.

With the matter thus sent back for a fresh hearing at the trial court level, a series of procedural orders followed. On 12 February 2018, the trial court appointed a Local Commissioner and directed both parties to submit their respective source codes and object codes in sealed covers by 21 February 2018. The parties were also asked to suggest names of experts who could carry out the technical comparison. On 28 February 2018, the trial court directed the plaintiff to confirm on affidavit that it had submitted the source code and object code of the software exactly as registered.

On 16 March 2018, the trial court appointed Mr. Robert "Bob" Zeidman, whose name was proposed by the plaintiff, as the technical expert to compare the software of both parties and to report to the court as to whether the defendants' source code and object code had infringed the copyright of the plaintiff. The defendants had proposed the names of three well-regarded Indian institutions the Centre for Development of Advanced Computing (C-DAC), the Department of Computer Science and Engineering at IIT Bombay, and the Department of Computer Science and Engineering at IIT Madras. These suggestions were, however, objected to by the plaintiff on the ground that one of the defendants' advocates had been associated with these institutions, raising a concern about impartiality. The trial court rejected this objection, rightly observing that an advocate having studied at an institution does not mean the institution could be influenced. However, the trial court found that the profiles of the professors attached to the application did not demonstrate that they could conduct the specific task of comparing source and object codes, and therefore appointed Mr. Zeidman as the most competent person for the task.

The defendants challenged the appointment of Mr. Zeidman before the Gujarat High Court in Special Civil Application No. 4468 of 2018. One of their main objections was that sharing proprietary software with a expert could cause them serious prejudice, as the court's processes would not be able to hold a foreign expert accountable if the confidential data were later misused. The Gujarat High Court dismissed this application on 1 May 2018, finding the appointment proper.

After this, the trial court issued another order on 4 May 2018, clarifying that the comparison would be confined only to the source code and object code of the registered version of the plaintiff's software — i.e., version 6.0 with copyright registration No. TX8-252-522. Any additional material furnished by the plaintiff beyond this registered version was specifically excluded.

However, the controversy was not over. On 1 June 2018, the trial court passed another order while considering logistical arrangements for the expert's work, this time directing that the expert could compare the defendants' source and object code with the plaintiff's Advisor™ software across all previous and existing versions, whether registered or not. This significantly expanded the scope of comparison beyond what had been settled in the 4 May 2018 order.

The defendants again went to the Gujarat High Court in Special Civil Application No. 9010 of 2018, challenging this expanded scope. The defendants also raised a challenge to the constitutional validity of Section 8 of the Commercial Courts, Commercial Division and Commercial Appellate Division of High Courts Act, 2015. The High Court dismissed this challenge on 4 July 2018, holding that while exercising its supervisory power under Article 227 of the Constitution of India, it could not act as a court of appeal and interfere with the trial court's order. Since no arguments were advanced on the constitutional validity of Section 8, the High Court did not go into that question.

Both the High Court orders of 1 May 2018 and 4 July 2018 were then challenged by the defendants before the Supreme Court by filing Special Leave Petitions No. 17685-17686 of 2018 on 10 July 2018. When the matter came up before the Supreme Court on 16 July 2018, counsel for the plaintiff on caveat submitted that Mr. Zeidman had already arrived in India to conduct the comparison and that suspending his work would cause the plaintiff great prejudice. The Supreme Court accordingly directed the parties to maintain status quo and also directed that the travel expenses of Mr. Zeidman would initially be borne by the plaintiff, but would be reimbursed by the defendants if their challenge ultimately failed. Leave was thereafter granted and the matter was heard on 30 July 2018.

The Dispute

The case presented the Supreme Court with two focused and specific issues. The first was whether the appointment of Mr. Robert "Bob" Zeidman, a expert, to compare the software of the two parties was proper and should be allowed to stand, particularly given the defendants' objections about the security of their confidential source code and the fact that Indian institutions of adequate standing had been available. The second issue was more significant in terms of principle: once the trial court had already settled by its order dated 4 May 2018 that the comparison would be restricted to only the registered version 6.0 of the plaintiff's software, could the trial court then expand that scope by a subsequent order dated 1 June 2018 to include all previous and existing versions of the Advisor™ software, whether registered under copyright or not?

Reasoning and Analysis of the Court

On the first question regarding the appointment of Mr. Zeidman as the expert, the Supreme Court was candid that it did not approve of the manner in which the plaintiff had objected to the three reputed Indian institutions suggested by the defendants. The Court noted that C-DAC, IIT Bombay, and IIT Madras are institutions of great repute and standing. The mere fact that one of the defendants' advocates had studied at those institutions was, as the Court observed, no ground to have any apprehension about the impartiality and integrity of those institutions. The professors suggested from these institutions were acknowledged to be experts in their field, particularly in computer software and software decoding. The Court found no reason why they could be said to lack the requisite experience for comparing the two software programs. The Court made clear that this observation was not a comment on Mr. Zeidman's competence, which was not disputed the point was that the Indian professors were equally qualified and ought not to have been dismissed by the plaintiff on such a flimsy ground.

However, having noted this, the Court took into account an important practical reality: by the time the matter came before the Supreme Court, the defendants had already accepted Mr. Zeidman's appointment through their own conduct. Various emails and correspondence placed on record demonstrated that after the appointment was made, the defendants were themselves actively in touch with Mr. Zeidman asking him about his willingness to visit India, discussing logistics, and enquiring about his fees. This conduct showed, as the Court found, that the defendants had not merely accepted but had clearly acquiesced in the arrangement. The plaintiff correctly submitted that at this stage, having practically cooperated with and acquiesced in Mr. Zeidman's appointment, there was no justification for the defendants to turn around and contest it. The Supreme Court, therefore, rejected the defendants' challenge to the appointment of Mr. Zeidman and affirmed it.

On the security concern raised by the defendants that sharing their proprietary source code with a foreign expert posed a risk of data compromise the Court found this concern addressed by the practical arrangements described by the plaintiff's counsel. The comparison exercise was to be carried out using a separate laptop with no internet connection, which would always remain in the custody of the Local Commissioner. After each day's work, all the material on the laptop would be erased. The Court found these precautionary steps adequate to ensure the safety and security of the data shared by both parties. The objection on grounds of data security was therefore rejected.

The Court also made an important clarificatory observation at this juncture: the task entrusted to the expert, Mr. Zeidman, was only to compare the respective software programs and prepare a report. The question of whether the defendants' software actually infringed the plaintiff's copyright was not for the expert to decide that would remain entirely for the court to determine after examining the expert's report along with all other evidence. This clarification was important to ensure that the expert's role was understood correctly as that of a technical assistant to the court, and not as an adjudicator.

On the second and more legally significant question the scope of comparison the Court's reasoning was direct and principled. The plaintiff had brought its claim based on two foundations: first, its registered copyright in version 6.0 of the Advisor™ software (registration No. TX8-252-522 in the USA); and second, rights under common law in respect of all earlier and unregistered versions of the software. When the interim injunction application was considered at the earlier stage, the court had proceeded primarily on the basis of the registered copyright. The plaintiff had never sought, at the interim stage, to rely on its common law rights in earlier unregistered versions to establish a prima facie case.

Given this background, the trial court had passed the order dated 4 May 2018 specifically confining the comparison exercise to the source code and object code of the registered version only. That order had never been challenged by the plaintiff the plaintiff accepted it without any objection. Once a party accepts an order without challenge, it cannot later seek to go behind that order and expand what it had already agreed to. The trial court's subsequent order dated 1 June 2018, which expanded the scope to all previous and existing versions of the software whether registered or not was, in the Supreme Court's view, an error. The trial court had no occasion or reason to expand the scope once the parties had accepted the restriction, and particularly when the plaintiff had not challenged the 4 May 2018 order. The Supreme Court therefore accepted the defendants' argument on this point, set aside the expanded scope directed by the order of 1 June 2018, and directed that the comparison shall be restricted to the source code and object code in respect of the registered version 6.0 of the plaintiff's software.

On the question of costs, the Court recalled its earlier direction of 16 July 2018 that all travel expenses of Mr. Zeidman would be reimbursed by the defendants if their challenge failed. Since the defendants' challenge succeeded on one of the two issues namely, the scope of comparison the Court took a balanced approach and directed that only one half of the travel expenses borne by the plaintiff should be reimbursed by the defendants, rather than the entire amount.

Final Decision of the Court

The Supreme Court disposed of Civil Appeal Nos. 7304-7305 of 2018 with the following directions. On the first issue, the appointment of Mr. Robert "Bob" Zeidman as the technical expert was affirmed. His engagement was upheld as proper given the defendants' acquiescence, and the safety arrangements for protecting the confidential source codes were found to be adequate. On the second issue, the Court accepted the defendants' submission and directed that the scope of the comparison exercise shall be confined only to the source code and object code of the registered version 6.0 of the plaintiff's Advisor™ software, setting aside the expanded direction given by the trial court on 1 June 2018. On costs, the defendants were directed to pay one half of the plaintiff's expenditure on Mr. Zeidman's travel, within 7 days of the plaintiff disclosing the amount spent, which was to be disclosed within 3 days of the judgment. No other costs were awarded. The Court expressly clarified that it had not gone into the factual merits of the dispute, and the trial court was to proceed to determine the matter afresh on its own merits, uninfluenced by any observations in the Supreme Court's judgment.

Point of Law Settled

This judgment settles two practically important procedural principles in the context of software copyright litigation. First, when a party has accepted a court order and has demonstrated acquiescence in an arrangement through its own subsequent conduct such as corresponding with an appointed expert and facilitating the engagement it cannot at a later stage challenge or seek to reverse that arrangement. The principle of acquiescence operates as a significant bar. Second, and more importantly, the scope of an expert comparison exercise ordered by a court in an intellectual property dispute must be kept within the boundaries actually litigated at the relevant stage. At the interim injunction stage, where the court has proceeded on the basis of registered copyright rights, the scope of the expert comparison directed to assist that inquiry cannot be unilaterally expanded by the court to include unregistered or common law rights unless those rights were actually placed in issue and contested at that stage.the Expert's role was understood correctly as that of a technical assistant to the court, and not as an adjudicator. An order settling the scope of such comparison, once accepted by all parties without challenge, acquires a binding character that the same court cannot unilaterally revise without proper cause.

Case Title: Diyora and Bhanderi Corporation and Others Vs. Sarine Technologies Limited

Date of Order: 30 July 2018

Case Number: Civil Appeal Nos. 7304-7305 of 2018

Citations: (2018) 8 SCC 804; 2018 (9) SCALE 423

Court: Supreme Court of India

Hon'ble Judges: Justice Abhay Manohar Sapre and Justice U.U. Lalit

Written By:Advocate Ajay Amitabh Suman, IP Adjutor [Patent and Trademark Attorney], High Court of Delhi

Disclaimer: Images used herein do not reflect actual images used in Judgement and that the same are for illustrative purpose only. Readers are advised not to treat this as substitute for legal advice as it may contain errors in perception, interpretation, and presentation.

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Can Courts Expand Scope of Software Comparison After Parties Accept Earlier Order? Supreme Court Answers
Foreign Expert Appointment in IP Disputes India: Supreme Court Ruling in Diyora v Sarine Technologies 2018
Diamond Industry Software Copyright Case: Supreme Court Balances Confidentiality and Justice in Expert Evidence

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Headnote

Diyora and Bhanderi Corporation & Ors. v. Sarine Technologies Ltd., Civil Appeal Nos. 7304–7305 of 2018, decided on 30 July 2018 by the Supreme Court of India. The appeal arose from orders of the Gujarat High Court affirming the appointment of a software expert to compare the parties’ source and object codes in a copyright infringement suit concerning the plaintiff’s Advisor™ software. The appellants challenged both the appointment of a foreign expert and the expansion of the scope of comparison beyond the registered version of the software. The Supreme Court upheld the appointment of the expert, holding that the appellants had acquiesced to the arrangement and adequate safeguards existed for data confidentiality. However, it partly allowed the appeal by setting aside the trial court’s order expanding the scope of comparison and directed that the comparison be confined to the plaintiff’s registered Version 6.0 software.

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V.V.V. & Sons Edible Oils Ltd. Vs. Meenakshi Overseas LLC

V.V.V. & Sons Edible Oils Ltd. Vs. Meenakshi Overseas LLC :05.06.2026:O.S.A. Nos. 63 & 64 of 2019, O.S.A. (CAD) No. 23 of 2022 and O.S.A. Nos. 139 & 140 of 2025:Madras HC:Hon'ble Judges: Justice P. Velmurugan and Justice K. Govindarajan Thilakavadi

The Court considered a dispute concerning trademark infringement and passing off involving the mark “IDHAYAM” used on products manufactured in India and exported to the United States. The case arose from allegations that the respondents had affixed the plaintiff’s registered mark on goods intended for export under arrangements with an entity holding registration of the same mark in the United States.

The principal question before the Court was whether the plaints and connected suit could be rejected at the threshold on grounds of absence of cause of action, suppression of facts, res judicata, non-joinder of parties and the existence of foreign trademark registrations.

After examining the material on record and the submissions of the parties, the Division Bench observed that while dealing with an application under Order VII Rule 11 CPC, the Court must confine itself to the averments in the plaint and cannot decide disputed questions of fact or rely upon the defendants’ defence. The Court held that issues relating to suppression, res judicata, Order II Rule 2 CPC, and the effect of foreign trademark registrations required a full-fledged trial, emphasizing that rejection of a plaint is permissible only when the bar is apparent from the plaint itself. The Court further observed that even if a party is necessary for effective adjudication, the proper course is to direct its impleadment rather than dismiss the suit.

Accordingly, the Court allowed all the appeals, set aside the orders rejecting the plaints and the judgment dismissing the suit, restored the suits to file, and directed that the connected matters be tried afresh on merits after affording the parties an opportunity to adduce evidence.

Disclaimer: Readers are advised not to treat this as a substitute for legal advice, as it is based on limited information and is intended solely for general informational purposes.

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Only contents of the Plaint are to be seen while deciding Application under Order 7 Rule 11 CPC

Introduction

The judgment delivered by the Madras High Court in M/s V.V.V. & Sons Edible Oils Ltd. v. M/s Meenakshi Overseas LLC & Connected Matters is an important decision at the intersection of trademark law and civil procedure. The dispute revolved around the well-known “Idhayam” trademark and allegations that goods bearing the mark were being manufactured and exported from India for sale in the United States under arrangements involving entities claiming rights over the mark abroad.

The case raised significant questions regarding the territorial nature of trademark rights, the effect of foreign trademark registrations, the maintainability of infringement suits involving export activities, and, most importantly, the limited scope of rejection of plaints under Order VII Rule 11 of the Code of Civil Procedure, 1908.

The judgment is particularly relevant for trademark proprietors, exporters, manufacturers engaged in international trade, intellectual property practitioners, and litigants facing objections based on res judicata, suppression of facts, abuse of process, or non-joinder of parties. The decision reiterates that disputed questions of fact and law ordinarily cannot be decided at the threshold stage by rejecting a plaint and must instead be adjudicated through a full-fledged trial.

Factual and Procedural Background

M/s V.V.V. & Sons Edible Oils Limited is a well-known Indian manufacturer and marketer of sesame oil sold under the trademark “Idhayam.” The company asserted that the mark had been registered in India since 1986 and had acquired considerable goodwill and reputation both domestically and internationally.

According to the plaintiff, M/s Meenakshi Overseas LLC, a company based in the United States, had obtained registration of the mark “Idhayam” in the United States. The plaintiff alleged that this registration had been obtained through misrepresentation and that the foreign entity had also registered trademarks associated with other well-known Indian brands. The plaintiff further claimed that Indian entities, including Shivaraja Impex Company and Damodar Foods, were affixing the mark “Idhayam” or similar marks on goods in India and exporting them to the United States.

Several proceedings arose from these allegations.

In C.S. No. 726 of 2017, the plaintiff sought relief against Meenakshi Overseas LLC, Shivaraja Impex Company, and Damodar Foods. The plaint was subsequently rejected under Order VII Rule 11 CPC on the ground that it did not disclose a valid cause of action and that the plaintiff had suppressed material facts concerning earlier proceedings in the United States.

In C.S. No. 434 of 2017, Damodar Foods was sued for alleged infringement and passing off. Following a full trial, the suit was dismissed. The Single Judge held that the suit suffered from non-joinder of Meenakshi Overseas LLC, which held the U.S. registration, and further concluded that the goods were intended exclusively for export and that the plaintiff could not restrain such activities in the circumstances of the case.

The plaintiff also instituted C.S. No. 987 of 2017 and C.S. No. 235 of 2020 seeking injunctions and damages. These suits too were rejected under Order VII Rule 11 CPC on the grounds of res judicata and Order II Rule 2 CPC, the courts holding that the plaintiff was attempting to re-litigate matters already adjudicated.

Aggrieved by these orders and judgments, the plaintiff filed a batch of appeals, namely O.S.A. Nos. 63 and 64 of 2019, O.S.A. (CAD) No. 23 of 2022, and O.S.A. Nos. 139 and 140 of 2025 before the Division Bench of the Madras High Court.

Dispute Before the Court

The central issue before the Division Bench was whether the various orders rejecting the plaints and dismissing the suit were legally sustainable.

The plaintiff argued that its registered trademark rights under Indian law were independent of any proceedings or registrations in the United States. It contended that the defendants were affixing the disputed mark in India and exporting goods bearing that mark, thereby committing infringement within India. The plaintiff further argued that foreign litigation could not extinguish rights conferred by Indian trademark registrations and that each export transaction constituted a fresh cause of action.

The defendants, on the other hand, maintained that the plaintiff had already challenged the U.S. registration abroad and failed. They contended that the Indian proceedings amounted to suppression of material facts, re-litigation, abuse of process, and were barred by res judicata and Order II Rule 2 CPC. They also argued that Meenakshi Overseas LLC was a necessary party and that exports undertaken under a valid foreign trademark registration could not be restrained.

Thus, the Court was required to determine whether these objections justified rejection of the plaints at the threshold stage and whether dismissal of the suit on grounds of non-joinder and related procedural objections was legally justified.

Reasoning and Analysis of the Court

The Division Bench undertook a detailed examination of the principles governing Order VII Rule 11 CPC.

The Court reiterated the settled principle that while considering an application under Order VII Rule 11 CPC, the Court must confine itself to the averments contained in the plaint and the documents relied upon by the plaintiff. The defence set up by the defendant cannot ordinarily be considered at that stage.

Examining the plaint in C.S. No. 726 of 2017, the Court found that it clearly contained material facts constituting a cause of action. The plaintiff had specifically alleged that Indian entities were affixing the impugned trademark within India and exporting goods bearing that mark. These allegations, if proved, could potentially give rise to a valid claim under Indian trademark law. Consequently, the Court held that rejection of the plaint on the ground of absence of cause of action was unjustified.

The Court further observed that the foreign proceedings in the United States were not, by themselves, determinative of the plaintiff’s rights under Indian trademark law. The suits before the Indian courts were not directed at restraining sales in the United States but were based upon alleged acts of affixation and export occurring within India. Whether those acts amounted to infringement was a matter requiring evidence and trial.

The Division Bench also considered the allegations of suppression of material facts and abuse of process. Referring to the Supreme Court’s decision in K.K. Modi v. K.N. Modi (1998) 3 SCC 573, which deals with abuse of judicial process and re-litigation, the Court held that the precedent could not be mechanically applied. Whether suppression had occurred and whether it was sufficient to non-suit the plaintiff were issues requiring proper adjudication and could not ordinarily be conclusively determined at the Order VII Rule 11 stage.

With respect to the rejection of the plaints in C.S. Nos. 987 of 2017 and 235 of 2020 on grounds of res judicata and Order II Rule 2 CPC, the Court found that the earlier suit relied upon for invoking these bars had not been finally decided when the later suits were instituted. Since final adjudication is an essential requirement for attracting Section 11 CPC, the bar of res judicata was not apparent from the plaint itself.

The Court referred to Section 10 CPC, which deals with stay of suits where substantially similar issues are pending in an earlier suit. It noted that questions regarding identity of causes of action, continuing wrongs, and applicability of Order II Rule 2 CPC involved mixed questions of fact and law that could not be decided summarily without evidence.

Another important aspect of the judgment concerned non-joinder of parties. In C.S. No. 434 of 2017, the suit had been dismissed largely because Meenakshi Overseas LLC had not been impleaded. The Division Bench referred to Order I Rule 9 CPC and Order I Rule 10(2) CPC and held that even if Meenakshi Overseas LLC was a necessary party, the appropriate course was to direct its impleadment rather than dismiss the suit outright.

The Court emphasized that the key issues concerning the effect of foreign trademark registrations, alleged infringement through export activities, and the interpretation of Sections 29(6), 30(2)(b), and 56 of the Trade Marks Act, 1999 were common to all the connected suits. Since these issues had not been comprehensively adjudicated with participation of all necessary parties, the interests of justice required a fresh and consolidated examination.

The Court also discussed and considered several authorities cited by the parties, including Crompton Greaves Ltd. v. Salzer Electronics Ltd. [2011 (6) CTC 157] , Mahendra & Mahendra Paper Mills Ltd. v. Mahindra & Mahindra Ltd. [ AIR(2002)SC117 ], Cadila Pharmaceuticals Ltd. v. Madley Laboratories [(2011)SCC OnLine Bom 484], Kamala v. K.T. Eshwara Sa, Alpana Gupta v. APG Towers Pvt. Ltd. [AIR(2008) SC 3174], and Kum. Geetha v. Nanjundaswamy [AIR(2023) SC 5516]. However, the Court primarily focused on the procedural question of whether the disputes could be terminated at the threshold stage and concluded that a full trial was necessary.

Final Decision of the Court

The Division Bench allowed all the appeals.

The orders rejecting the plaint in C.S. No. 726 of 2017 were set aside and the suit was restored for fresh consideration on merits.The orders rejecting the plaints in C.S. No. 987 of 2017 and C.S. No. 235 of 2020 were also set aside, and those suits were restored to the file of the Single Judge for trial and adjudication on merits.The judgment and decree dated 23 August 2021 in C.S. No. 434 of 2017 were likewise set aside and the matter was remanded for fresh adjudication.The Court granted liberty to the plaintiff to implead Meenakshi Overseas LLC in the connected suits .

Point of Law Settled

The judgment reinforces several important legal principles:

A plaint can be rejected under Order VII Rule 11 CPC only when the absence of a cause of action or the legal bar to the suit is apparent from the plaint itself. Courts cannot evaluate disputed facts or rely on the defendant’s version while exercising powers under Order VII Rule 11 CPC.

Questions relating to suppression of facts, abuse of process, res judicata, continuing cause of action, and applicability of Order II Rule 2 CPC often involve mixed questions of fact and law and ordinarily require evidence before they can be conclusively decided.

Where a court considers a party necessary for effective adjudication, the preferred course is ordinarily to direct impleadment under Order I Rule 10 CPC rather than dismissing the suit altogether.

The judgment also underscores that disputes concerning alleged trademark infringement through activities occurring within India cannot be summarily dismissed merely because related trademark proceedings or registrations exist in a foreign jurisdiction.

Title of the Case: V.V.V. & Sons Edible Oils Ltd. Vs Meenakshi Overseas LLC & Ors.

Date of Judgment/Order: 05 June 2026

Case Number: O.S.A. No. 63 of 2019, O.S.A. No. 64 of 2019, O.S.A. (CAD) No. 23 of 2022, O.S.A. No. 139 of 2025 and O.S.A. No. 140 of 2025

Name of Court: High Court of Judicature at Madras

Name of Hon'ble Judge: Hon'ble Mr. Justice P. Velmurugan and Hon'ble Mrs. Justice K. Govindarajan Thilakavadi

Written By: Advocate Ajay Amitabh Suman, IP Adjutor [Patent and Trademark Attorney], High Court of Delhi

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Headnote of the Judgment:

The plaintiff, proprietor of the well-known “Idhayam” trademark in India, filed multiple suits alleging that the defendants were affixing the mark in India and exporting goods to the United States, thereby infringing its trademark rights. Certain suits were dismissed or had their plaints rejected under Order VII Rule 11 CPC on grounds including absence of cause of action, suppression of material facts, res judicata, Order II Rule 2 CPC, and non-joinder of a necessary party. The Madras High Court held that while deciding an application under Order VII Rule 11 CPC, the Court must confine itself to the plaint and cannot adjudicate disputed factual issues or rely upon the defendant’s defence. The Court further held that questions relating to suppression, res judicata, continuing cause of action, and Order II Rule 2 CPC involved mixed questions of fact and law requiring trial. It also observed that if a party is necessary for adjudication, the proper course is generally to direct impleadment rather than dismiss the suit. Consequently, all appeals were allowed, the orders rejecting the plaints and the judgment dismissing the suit were set aside, and the matters were remanded for fresh adjudication on merits.

Anil Srichand Kundnani Vs Pruthvi Ishwar

Anil Srichand Kundnani Vs Pruthvi Ishwar Patel:08.06.2026:Commercial IP Suit No. 434 of 2025:2026:BHC-OS:12554:Bombay HC:Hon'ble Judge Sharmila U. Deshmukh

The Court considered a dispute concerning copyright infringement and passing off in relation to the artistic label and trade dress of packaged tea products. The case arose from allegations that the defendants had adopted the label mark “UTSAHA”, which was alleged to be a slavish reproduction of the plaintiff’s “UMANG” label and artwork.

The principal question before the Court was whether the defendants’ label and packaging infringed the plaintiff’s copyright in its artistic work and amounted to passing off, notwithstanding objections regarding the validity of the plaintiff’s copyright registration and trademark applications.

After examining the material on record and the submissions of the parties, Justice Sharmila U. Deshmukh observed that the rival labels were deceptively similar in their overall get-up, colour scheme, arrangement of features and stylized presentation, and that the defendants had failed to establish independent creation of the impugned artwork. The Court held that copyright protection extends to the expression of an idea embodied in the artistic work and that substantial similarity, judged from the perspective of a lay observer, constitutes infringement. The Court further emphasized that the proviso to Section 45(1) of the Copyright Act is concerned with similarity of artistic works and not with conflicting word marks.

Accordingly, the Court allowed the interim application and confirmed the ad-interim injunction, restraining the defendants from infringing the plaintiff’s original artwork and from passing off their products as those of the plaintiff.

Disclaimer: Readers are advised not to treat this as a substitute for legal advice, as it is based on limited information and is intended solely for general informational purposes.

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Slavish Reproduction of Packaging Artwork and Passing Off

Bombay High Court Protects “UMANG” Tea Packaging: Copyright and Passing Off Action Succeeds Against Alleged Imitation of Trade Dress

Introduction

The protection of packaging, labels, and overall trade dress has become increasingly important in modern commerce, particularly in the food and consumer goods industry where visual appearance significantly influences consumer choice. The decision of the Bombay High Court in Anil Srichand Kundnani, Proprietor of Bhagyalaxmi Tea Centre v. Pruthvi Ishwar Patel, Proprietor of Maa Bahucharaji Sales & Anr. is an important ruling dealing with copyright in artistic labels and the law of passing off.

The case involved allegations that the defendants had copied the overall packaging and artistic features of the plaintiff's well-known “UMANG” tea products and marketed their own tea under the label “UTSAHA”. Apart from issues relating to copyright infringement and passing off, the dispute also raised interesting questions concerning the interplay between the Copyright Act, 1957 and the Trade Marks Act, 1999, the effect of refusal of trademark applications, ownership of artistic works, and the relevance of copyright registrations obtained by rival parties.

The judgment is significant for businesses dealing with packaged goods, intellectual property practitioners, and brand owners because it reiterates that copyright protection extends not merely to ideas but to the manner in which those ideas are expressed through distinctive artistic arrangements and trade dress.

Factual and Procedural Background

The plaintiff, proprietor of Bhagyalaxmi Tea Centre, claimed to have adopted the mark “UMANG” in 2009 for manufacturing and marketing premium packaged tea and related products. Over the years, several trademark registrations and applications relating to “UMANG”, “UMANGAM”, and associated device marks were obtained. The plaintiff also secured copyright registration in respect of one of the artistic labels.

According to the plaintiff, the label and artwork had been conceived and created by him and had acquired substantial goodwill through continuous use and extensive sales. Sales turnover for the period from 2021 to 2024 was stated to be approximately ₹19.58 crores.

In January 2024, the plaintiff allegedly discovered tea products marketed under the label “UTSAHA”. A complaint was lodged and a cease-and-desist notice dated 15 February 2024 was issued to the defendants. Investigation revealed that the first defendant had applied for registration of the “UTSAHA” device mark on 27 June 2023.

Commercial IP Suit No. 434 of 2025 was instituted before the Commercial Division of the Bombay High Court seeking reliefs for copyright infringement and passing off. On 14 June 2024, the Court granted ex parte ad interim protection restraining the defendants from using the impugned label and directed disclosure by the defendants.

The defendants thereafter filed affidavits opposing continuation of the interim order. They alleged suppression of material facts by the plaintiff and contended that the plaintiff's copyright registration itself was invalid.

Dispute Before the Court

The principal issue before the Court was whether the defendants had copied the plaintiff's original artistic work embodied in the “UMANG” tea label and whether such copying amounted to copyright infringement and passing off.

The plaintiff contended that the impugned “UTSAHA” packaging was a slavish reproduction of its own label and that the overall colour combination, arrangement of features, depiction of tea cups and cardamom, stylized fonts and trade dress had been copied.

The defendants argued that the plaintiff had concealed material facts, including refusal of an earlier trademark application. They further submitted that the plaintiff was not the owner of copyright because the registration certificate mentioned another person as the author of the artistic work and no assignment deed had been produced.

It was also argued that the plaintiff's copyright registration was invalid in view of Section 45 of the Copyright Act, 1957. According to the defendants, the common features such as green colour, tea cups and cardamom were generic elements ordinarily used in tea packaging and therefore no monopoly could be claimed over them.

Reasoning and Analysis of the Court

Upon comparing the rival products, the Court found striking similarities between the competing labels. It observed that the background consisting of shaded green colour, the bed of cardamoms, placement of the tea cup, stylized font, colour arrangement and positioning of various elements were almost identical. The Court concluded that the dispute was not confined merely to common features such as tea cups or cardamom but involved copying of the entire trade dress.

The Court held that copyright protects the expression of an idea and not the idea itself. While the concept of depicting tea and cardamom may be common, the particular manner in which those elements had been arranged and expressed constituted protectable artistic expression.

An important circumstance noticed by the Court was that the defendants themselves had opposed registration of the plaintiff's “UMANGAM” label by alleging deceptive similarity with their own label. According to the Court, such opposition amounted to an implicit admission that the rival artworks were deceptively similar.

The defendants had argued that the copyright certificate showed a third party as the author and no assignment deed had been produced. The Court rejected this argument on the ground that such a defence had not been pleaded in the affidavits and could not be raised for the first time during oral arguments. Since ownership pleaded by the plaintiff had never been specifically denied, the defendants could not advance an entirely new case at the hearing stage.

The Court referred to Rule 70(3) of the Copyright Rules, 2013, which permits an owner of copyright to seek registration upon furnishing a No Objection Certificate from the author. Since registration had been granted, the Court presumed, at the interlocutory stage, that all necessary documents had been produced before the Registrar.

Interestingly, the Court noticed that the defendants' own copyright certificate also showed a third party as author and no assignment deed had been placed on record. Therefore, the same objection raised against the plaintiff would equally affect the defendants.

The Court then examined Section 45(1) of the Copyright Act, 1957, which requires a certificate from the Registrar of Trade Marks certifying that no identical or deceptively similar trademark application has been made by a third party. The Court held that the purpose of the proviso is to avoid conflict between competing claims over identical artistic works.

According to the Court, the expression used in Section 45 focuses on similarity of artistic works and applications made by third parties. Since the trademark applications in question had been filed by the plaintiff itself and the objection raised by the Trade Marks Registry concerned the word mark “UMANG” under Section 11(1) of the Trade Marks Act, 1999, the copyright registration could not be regarded as invalid.

The Court emphasized that copyright infringement is determined by applying the substantial similarity test. A lay observer examining both products would immediately notice the resemblance between them. The Court held that the defendants had failed to explain how such extensive similarities had arisen.

The Court also observed that the defendants had obtained copyright registration only in respect of a cropped version of the artwork and not for the entire packaging actually used by them. Several features appearing on the actual packaging and resembling the plaintiff's artwork were absent from the registered artwork. The absence of any explanation for this discrepancy persuaded the Court to infer dishonest conduct.

The Court further held that the plaintiff had established goodwill and reputation in the market since 2009 and had demonstrated substantial sales figures. Consequently, use of deceptively similar artwork by the defendants constituted misrepresentation likely to cause damage to the plaintiff's business.

While considering authorities cited by the parties, the Court referred to Sanjay Soya Private Limited v. Narayani Trading Company, IA (L) No. 5011 of 2020 decided on 9 March 2021; Hiralal Prabhudas v. Ganesh Trading Co., 1983 SCC OnLine Bom 284; ITC Limited v. Britannia Industries Limited, 2023 SCC OnLine Mad 6972; Colgate Palmolive Company v. Anchor Health and Beauty Care Pvt. Ltd., 2003 SCC OnLine Del 1005; Xotik Frujus Pvt. Ltd. v. Bubalus Beverages; Marico Ltd. v. Zee Hygiene Products Pvt. Ltd.IA(L) No. 24055 of 2021 decided on 25th November, 2022 by Bombay High Court.; Hugo Boss Trademark Management GmbH v. Sandeep Arora, 2023:DHC:8930; Jagdish Gopal Kamath v. Lime & Chilli Hospitality Services Pvt. Ltd., MANU/MH/0384/2015; Corn Products Refining Co. v. Shangrila Food Products Ltd., AIR 1960 SC 142 and Hygienic Research Institute Pvt. Ltd. v. Chandan and Shah Trading LLP, (2025) 1 HCC (Bom) 25.

The defendants had relied upon Abdul Cadur Allibhoy v. Mahomedally Hyderally, Vol. III Bombay Law Reporter 218. The Court held that the principles laid down therein were not applicable to the facts of the present case.

Final Decision of the Court

The Bombay High Court held that the plaintiff had established a strong prima facie case of copyright infringement and passing off. It found that the impugned “UTSAHA” label constituted a substantial and slavish reproduction of the plaintiff's original “UMANG” artwork.

The Court confirmed the ad interim injunction granted on 14 June 2024 and made the interim application absolute in terms of prayer clauses (a), (b) and (c). Consequently, the defendants were restrained from using the impugned label and from infringing the plaintiff's artistic work and passing off their products as those of the plaintiff.

Point of Law Settled

The judgment reiterates that copyright protects the expression of an idea rather than the underlying idea itself. Common elements may individually be incapable of protection, but their distinctive arrangement and overall trade dress can constitute protectable artistic expression.

The decision also clarifies that refusal of a trademark application does not automatically invalidate copyright registration under Section 45 of the Copyright Act, 1957. The proviso to Section 45 is concerned with conflicting claims by third parties and not with applications filed by the same applicant.

The ruling further emphasizes the importance of the substantial similarity test and the perspective of an ordinary observer in determining copyright infringement. It reinforces that dishonest imitation of overall packaging and trade dress can give rise to both copyright infringement and passing off even where individual features are commonly used in the trade.

Case Details

Title of the Case: Anil Srichand Kundnani v. Pruthvi Ishwar Patel & Anr.

Date of Judgment/Order: 08 June 2026

Case Number: Interim Application (L) No. 13908 of 2024 in Commercial IP Suit No. 434 of 2025, along with Interim Application No. 5393 of 2025

Neutral Citation: 2026:BHC-OS:12554

Name of Court: High Court of Judicature at Bombay

Name of Hon'ble Judge: Justice Sharmila U. Deshmukh

Written By: Advocate Ajay Amitabh Suman, IP Adjutor [Patent and Trademark Attorney], High Court of Delhi

Suggested SEO Titles

Bombay High Court Grants Injunction in UMANG vs UTSAHA Tea Packaging Copyright Dispute
Copyright Protection of Product Packaging: Analysis of Anil Srichand Kundnani v. Pruthvi Ishwar Patel
Trade Dress and Artistic Work Infringement in Tea Packaging: Bombay High Court Decision 2026
UMANG Label Mark Case: Court Restrains Use of Deceptively Similar UTSAHA Packaging
Copyright in Commercial Labels and Packaging: Key Takeaways from 2026:BHC-OS:12554
Bombay High Court on Slavish Reproduction of Packaging Artwork and Passing Off
Interplay Between Trademark and Copyright Law in Label Marks: UMANG Case Analysis
Copyright Registration of Artistic Labels and Section 45 of the Copyright Act Explained
Passing Off Through Imitation of Trade Dress: Bombay High Court's Ruling in UMANG Tea Case
Deceptive Similarity in Product Packaging: A Landmark Commercial IP Decision of 2026
Copyright Infringement in Tea Packaging Design: Judicial Protection of Original Artistic Works
Bombay High Court Clarifies Scope of Section 45 Copyright Act in Artistic Label Registrations

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Headnote of the Judgment

The Plaintiff, proprietor of the “UMANG” tea brand, instituted a suit alleging copyright infringement and passing off against the Defendants for using the “UTSAHA” tea packaging, which allegedly copied the Plaintiff’s artistic label and trade dress. The Defendants challenged the Plaintiff’s copyright ownership and validity of registration under Section 45 of the Copyright Act, 1957. The Bombay High Court held that the Defendant’s packaging was a slavish reproduction of the Plaintiff’s original artistic work, exhibiting substantial similarity in colour scheme, arrangement, design elements, and overall trade dress. The Court further held that refusal of a trademark application based on an identical word mark did not invalidate copyright registration in the artistic work. Finding a strong prima facie case of copyright infringement and passing off, the Court confirmed the ad-interim injunction and restrained the Defendants from using the impugned artwork and label mark.

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Alkem Laboratories Ltd. Vs. Numen Pharma Private Limited

Alkem Laboratories Ltd. Vs. Numen Pharma Private Limited:08 June 2026 :Commercial IP Suit No. 679 of 2025 :BombHC: Hon'ble Judge: Justice Sharmila U. Deshmukh

The Court considered a dispute concerning trademark infringement and passing off in relation to pharmaceutical products marketed under the marks “ALCIPRO” and “ACIPROX”. The case arose from allegations that the defendant had adopted the mark “ACIPROX”, which the plaintiff contended was deceptively similar to its long-standing registered trademark “ALCIPRO”.

The principal question before the Court was whether the defendant’s mark “ACIPROX” was phonetically similar to the plaintiff’s registered mark “ALCIPRO” so as to give rise to a likelihood of confusion, particularly in the case of medicinal preparations.

After examining the material on record and the submissions of the parties Court observed that the rival marks must be compared as a whole and not dissected syllable by syllable. The Court found that “ALCIPRO” and “ACIPROX” were phonetically similar and that even a bare possibility of confusion in relation to medicinal products must be prevented. The Court held that a registered proprietor is entitled to restrain the use of an identical or deceptively similar mark, emphasizing that differences in packaging, colour schemes, or the fact that the products are Schedule ‘H’ drugs do not eliminate the likelihood of confusion.

Accordingly, the Court allowed the interim application and granted an injunction restraining the defendant from manufacturing, selling, marketing, or otherwise using the mark “ACIPROX” or any other mark deceptively similar to the plaintiff’s registered trademark “ALCIPRO” pending disposal of the suit.

Disclaimer: Readers are advised not to treat this as a substitute for legal advice, as it is based on limited information and is intended solely for general informational purposes.

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Differences in packaging, house marks and prescription-based sale in relation to medicinal product and Trademark Confusion

Alkem Laboratories Ltd. v. Numen Pharma Private Limited: Bombay High Court Protects Pharmaceutical Trademark “ALCIPRO” Against Use of “ACIPROX”

Introduction

Trademark disputes involving medicinal products are treated with exceptional seriousness because even a minor possibility of confusion between two pharmaceutical products can have grave consequences for public health. The Bombay High Court's decision in Alkem Laboratories Ltd. v. Numen Pharma Private Limited reiterates the settled principle that in the case of medicines, courts apply a stricter standard and seek to eliminate even the possibility of confusion.

The dispute involved the registered trademark "ALCIPRO", used by Alkem Laboratories for several decades, and the mark "ACIPROX" adopted by a comparatively recent entrant in the pharmaceutical market. The case raised important questions concerning phonetic similarity, the anti-dissection rule, the effect of International Non-Proprietary Names (INN), common-to-trade arguments, and the degree of protection available to medicinal trademarks.

The judgment is of considerable importance to pharmaceutical companies, trademark owners, medical practitioners, and intellectual property lawyers, as it reinforces the principle that public safety outweighs commercial convenience when deceptively similar medicinal marks are involved.

Factual and Procedural Background

Alkem Laboratories Ltd., a well-known pharmaceutical company, adopted the trademark "ALCIPRO" in 1990 and obtained registration in Class 5 on 4 April 1990. Subsequently, on 28 September 1998, it secured registration for the variant mark "ALCIPRO-TN". The products bearing the "ALCIPRO" mark contain Ciprofloxacin and are used for the treatment of bacterial infections, urinary tract infections, throat infections, skin infections and respiratory infections.

Over the years, Alkem introduced several variants of the "ALCIPRO" range and established extensive goodwill and reputation in the market. The plaintiff produced evidence of sales and promotional activities and demonstrated long and continuous use of the mark.

In December 2023, Alkem came across an application advertised in the Trade Marks Journal for registration of the mark "ACIPROX", filed by Numen Pharma Private Limited on 16 January 2023 on a proposed-to-be-used basis. Alkem filed an opposition to the application. In response, the defendant claimed use of the impugned mark since 2023.

Alkem instituted Commercial IP Suit No. 679 of 2025 before the Commercial Division of the Bombay High Court seeking reliefs for trademark infringement and passing off. On 8 October 2025, the Court granted ad-interim protection in favour of Alkem.

Numen Pharma filed an affidavit in reply dated 22 November 2025 and an additional affidavit dated 19 March 2026 opposing the interim application. After hearing the parties, the Court reserved the matter on 24 April 2026 and pronounced its order on 8 June 2026.

Dispute Before the Court

The principal question before the Court was whether the mark "ACIPROX" used by the defendant was deceptively similar to the plaintiff's registered mark "ALCIPRO" and whether such use amounted to infringement and passing off.

Alkem contended that "ALCIPRO" was an invented and distinctive mark which had acquired substantial reputation since 1990. It argued that the defendant's mark differed merely by deletion of the letter "L" and addition of the letter "X", creating a high likelihood of confusion. Since the products involved medicinal preparations with different compositions and therapeutic uses, even a slight possibility of confusion could produce dangerous consequences.

Numen Pharma argued that the expression "CIPRO" was descriptive and derived from the molecule Ciprofloxacin, which forms part of the International Non-Proprietary Name system. According to the defendant, the plaintiff could not claim monopoly over such a generic component. It further contended that the rival marks were visually and phonetically distinct, the packaging and trade dress were different, and the medicines were Schedule H drugs sold only on prescription, thereby eliminating the possibility of confusion.

The defendant also relied upon the existence of numerous trademarks containing the expression "CIPRO" and asserted that the impugned mark had been honestly adopted after conducting a search of the trademark registry.

Reasoning and Analysis of the Court

The Court observed that the plaintiff's product and the defendant's product contained entirely different active ingredients and were intended for treatment of different ailments. Consequently, substitution of one medicine for the other could have hazardous consequences.

The Court emphasized that in cases involving medicinal products, even the slightest possibility of confusion must be prevented. It noted that the dispute was essentially between "ALCIPRO" and "ACIPROX", where the defendant had merely omitted the letter "L" and added the letter "X". The Court rejected the defendant's attempt to compare the marks syllable by syllable and reaffirmed the anti-dissection rule, according to which marks must be considered as a whole.

The Court relied heavily upon the Division Bench decision in Sun Pharmaceutical Industries Ltd. v. Meghmani Lifesciences Ltd. & Anr., Comm. Order 08.04.2026 in Appeal (L) No.42382 of 2025, where the rival marks "RACIRAFT" and "ESIRAFT" were examined. The Division Bench had held that dissecting marks into individual syllables was impermissible and that phonetic similarity should be assessed by considering the marks in their entirety.

Applying this principle, the Court held that "ALCIPRO" and "ACIPROX" were phonetically similar. It observed that hurried pronunciation or mispronunciation could easily create confusion and that the terminal letter "X" was insufficient to distinguish the marks.

The Court reiterated that the possibility of confusion assumes greater significance in a multilingual country like India, where varying levels of literacy and pronunciation exist.

The Court relied extensively upon the landmark decision of the Supreme Court in Cadila Health Care Ltd. v. Cadila Pharmaceuticals Ltd., (2001) 5 SCC 73, which laid down that even prescription drugs are susceptible to confusion and that a higher standard of care is required for medicinal products. The Supreme Court had emphasized that doctors and pharmacists are not immune from mistakes and that linguistic diversity and varying standards of healthcare infrastructure necessitate strict measures against deceptively similar medicinal marks.

Reference was also made to Milmet Oftho Industries v. Allergan Inc., (2004) 12 SCC 624, where the Supreme Court stressed that confusion involving medicinal products demands exacting judicial scrutiny because the consequences may be far more serious than those involving ordinary consumer goods.

The Court rejected the defendant's argument that the medicines were Schedule H drugs and therefore confusion was unlikely. It held that prescriptions are often handwritten or communicated orally and mistakes are possible even among professionals.

On the issue of International Non-Proprietary Names, the Court held that the plaintiff was not seeking monopoly over "Ciprofloxacin" itself. The exclusivity claimed was in the distinctive combination embodied in the mark "ALCIPRO". The plaintiff's registration dated back to 1990 under the Trade and Merchandise Marks Act, 1958, whereas the notification concerning INNs under Section 13 of the Trade Marks Act, 1999 came much later. Therefore, Section 13 did not invalidate or diminish the plaintiff's rights.

The Court also referred to Lupin Ltd. v. Eris Lifesciences (P) Ltd., 2015 SCC OnLine Bom 6807, observing that the defendant had not challenged the validity of the plaintiff's registration within the narrow window recognised in that decision. Under Section 31 of the Trade Marks Act, registration constitutes prima facie evidence of validity.

The defendant's reliance upon the existence of numerous marks containing "CIPRO" was rejected. The Court observed that mere entries on the register are insufficient to establish that a mark has become common to the trade. It relied on Jagdish Gopal Kamath v. Lime & Chilli Hospitality Services Pvt. Ltd., 2015 SCC OnLine Bom 531, where it had been held that extensive and widespread use must be demonstrated before a mark can be treated as common to the trade.

With respect to passing off, the Court examined Section 27(2) of the Trade Marks Act, 1999 and relied upon Laxmikant V. Patel v. Chetanbhai Shah, (2002) 3 SCC 65, where the Supreme Court held that likelihood of damage is sufficient and proof of actual fraud or actual damage is unnecessary.

The Court also relied upon Satyam Infoway Ltd. v. Siffynet Solutions (P) Ltd., (2004) 6 SCC 145, which explained that misrepresentation in passing off does not require proof of mala fide intention.

The Court distinguished the authorities cited by the defendant. It held that Sun Pharmaceutical Laboratories Ltd. v. Hetero Healthcare Ltd., 2022 SCC OnLine Del 2580, involved marks derived from the same generic drug and therefore turned on entirely different facts. Similarly, Aristo Pharmaceutical Pvt. Ltd. v. Healing Pharma India Pvt. Ltd., 2025 SCC OnLine Bom 4693, concerned an undisguised clipped version of a generic term without any distinctive addition. The Court found those decisions inapplicable.

The Supreme Court's decision in F. Hoffmann-La Roche & Co. Ltd. v. Geoffrey Manners & Co. Pvt. Ltd., (1969) 2 SCC 716, was also distinguished on facts, although the principle that marks must be compared as a whole was accepted.

After examining the evidence, the Court concluded that the plaintiff had established goodwill and reputation built over decades and that the defendant, being incorporated only in 2023, was a late entrant. The balance of convenience clearly favoured the plaintiff.

Final Decision of the Court

The Bombay High Court held that the plaintiff had established a strong prima facie case for trademark infringement and passing off.

The Court found that "ACIPROX" was deceptively similar to "ALCIPRO" and that continued use of the impugned mark was likely to create confusion with potentially serious consequences because the medicines treated different ailments.

Accordingly, the interim application was allowed and the earlier ad-interim protection was confirmed. The defendant, along with its directors, employees, distributors, agents and all persons acting on its behalf, was restrained from manufacturing, selling, advertising, marketing or otherwise using the mark "ACIPROX" or any other mark identical or deceptively similar to "ALCIPRO" pending disposal of the suit. The Court also granted relief in respect of passing off.

Point of Law Settled

The judgment reaffirms that in pharmaceutical trademark disputes, the test is not actual confusion but the possibility of confusion. Courts are required to apply a stricter standard because mistakes in dispensing medicines may endanger public health.

The decision reiterates the anti-dissection rule and confirms that rival marks must be compared as a whole rather than syllable by syllable. It further clarifies that differences in packaging, colour schemes, house marks or the fact that medicines are prescription drugs do not eliminate the likelihood of confusion.

The judgment also emphasizes that mere existence of similar marks on the register does not establish that a mark is common to the trade unless extensive and widespread use is proved. It additionally reinforces the evidentiary value of registration under Section 31 of the Trade Marks Act, 1999 and underscores that goodwill acquired through long-standing use will receive strong judicial protection against late entrants.

Case Details:

Title of the Case: Alkem Laboratories Ltd. v. Numen Pharma Private Limited

Date of Judgment/Order: 8 June 2026

Case Number: Interim Application No. 1606 of 2026 in Commercial IP Suit No. 679 of 2025

Name of Court: High Court of Judicature at Bombay, Ordinary Original Civil Jurisdiction, Commercial Division

Name of Hon'ble Judge: Justice Sharmila U. Deshmukh

Written By: Advocate Ajay Amitabh Suman, IP Adjutor [Patent and Trademark Attorney], High Court of Delhi

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Alkem Laboratories v. Numen Pharma: Protection of Medicinal Trademark ALCIPRO Explained
Bombay High Court Reiterates Strict Standard for Similar Pharmaceutical Trademarks
ALCIPRO vs ACIPROX: Key Takeaways from Bombay High Court's Trademark Judgment
Pharmaceutical Trademark Infringement and Passing Off: Analysis of Alkem Laboratories Case
Can Prescription Drugs Cause Trademark Confusion? Bombay High Court Answers
Anti-Dissection Rule Applied in ALCIPRO vs ACIPROX Trademark Dispute
Section 13 of Trade Marks Act and INN Defence Explained Through Alkem v. Numen Pharma
Similar Sounding Drug Names and Public Safety: Bombay High Court Judgment Analysis
Medicinal Trademark Protection in India: Lessons from Alkem Laboratories v. Numen Pharma
Phonetic Similarity in Pharmaceutical Marks: Bombay High Court's Latest Ruling
Passing Off and Trademark Infringement in Medicines: ALCIPRO Judgment Explained

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Headnote of the Judgment:

Alkem Laboratories Ltd., proprietor of the registered trademark "ALCIPRO" since 1990 for pharmaceutical products containing Ciprofloxacin, instituted a suit for infringement and passing off against Numen Pharma Private Limited, which adopted the mark "ACIPROX" in 2023. The defendant contended that "CIPRO" was generic, that the marks were dissimilar, and that the medicines were Schedule H drugs sold only on prescription. The Bombay High Court held that medicinal products require a stricter standard of scrutiny and that even the possibility of confusion must be avoided. Applying the anti-dissection rule and relying upon Cadila Health Care Ltd. v. Cadila Pharmaceuticals Ltd., (2001) 5 SCC 73, and Milmet Oftho Industries v. Allergan Inc., (2004) 12 SCC 624, the Court found "ACIPROX" phonetically similar to "ALCIPRO". It rejected the defendant's reliance on differences in packaging, house marks and prescription-based sale. Holding that the plaintiff had established goodwill and a strong prima facie case of infringement and passing off, the Court granted an interim injunction restraining use of the mark "ACIPROX" and any deceptively similar mark pending disposal of the suit.

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Tuesday, June 9, 2026

SC-J.R. Kapoor Vs. Micronix India

Descriptive Prefixes and Trademark Infringement:J.R. Kapoor Vs. Micronix India by Supreme Court

Introduction

The Supreme Court’s decision in J.R. Kapoor v. Micronix India is a significant judgment in Indian trademark law that examines the limits of trademark protection where a disputed word forms part of a descriptive or commonly used expression. The case dealt with a conflict between the trade names “MICRONIX” and “MICROTEL” used in relation to electronic and electrical products. The dispute required the Court to determine whether the use of a common prefix could create a likelihood of confusion sufficient to justify an injunction.

The judgment is important because it highlights a fundamental principle of trademark law: no trader can ordinarily claim monopoly over descriptive or generic words that are commonly associated with a particular technology, product, or industry. At the same time, the Court examined whether the overall trade name, logo, packaging, and visual presentation were sufficiently similar to mislead consumers.

The ruling continues to be relevant for businesses, trademark owners, startups, manufacturers, branding professionals, and intellectual property practitioners. It serves as an important reminder that trademark protection extends to distinctive features of a mark and not necessarily to words that are descriptive of the goods or technology involved. The decision also provides valuable guidance on the principles governing interim injunctions in trademark disputes.

Factual and Procedural Background

The dispute arose between Micronix India, the respondent-plaintiff, and J.R. Kapoor, the appellant-defendant, both of whom were engaged in the manufacture and sale of electrical and electronic products, including cable television equipment, aerial boosters, solid-state boosters, and related apparatus.

Originally, the appellant was one of the partners in a partnership firm known as Micronix India. The firm had been carrying on business since 21 September 1977 and was the proprietor of the registered trademark “MICRONIX” along with a distinctive logo comprising the letters “M” and “T.” The products of the firm were marketed under this trademark and logo.

Subsequently, disputes arose between the partners, resulting in litigation. The partnership was ultimately dissolved pursuant to a consent order dated 14 February 1992 passed in a suit pending before a court in Delhi. Under the terms of the settlement, the trademark “MICRONIX” and the associated logo were allotted to the respondent-plaintiff.

After the dissolution of the partnership, the appellant commenced an independent business manufacturing similar electronic products. In connection with this new venture, the appellant adopted the trade name “MICROTEL” and used a separate logo consisting of the letter “M” designed in a style different from that employed by the respondent. The appellant’s logo appeared in blue colour, while the trade name “MICROTEL” appeared in bold red letters.

Contending that the use of “MICROTEL,” the logo “M,” and the associated cartons infringed its trademark rights and were likely to deceive consumers, the respondent instituted a suit seeking injunction against the appellant. The learned Single Judge granted an interim injunction restraining the appellant from using the impugned trade name, logo, and carton. An appeal against the order was summarily dismissed by a Division Bench of the Delhi High Court. Aggrieved by these orders, the appellant approached the Supreme Court.

The appeal before the Supreme Court was confined to the issue of whether the grant of interim injunction was justified pending final adjudication of the suit.

Dispute Before the Court

The principal question before the Supreme Court was whether the appellant should be restrained, at the interim stage, from using the trade name “MICROTEL,” the logo “M,” and the packaging cartons employed for marketing his products.

The respondent argued that “MICROTEL” was deceptively similar to “MICRONIX” and that both parties were operating in the same field of electronic and electrical goods. It was contended that the use of a similar prefix and logo was likely to mislead consumers into believing that the appellant’s products were associated with the respondent.

The appellant disputed these allegations and argued that the word “micro” was descriptive of micro-chip technology commonly used in electronic products and therefore incapable of exclusive appropriation by any one trader. It was further contended that the suffixes “tel” and “nix” were entirely different, the logos were visually distinct, and the packaging adopted by the parties bore no resemblance sufficient to cause confusion among purchasers.

The Supreme Court was therefore required to determine whether the respondent had established a prima facie case of deceptive similarity warranting continuation of the interim injunction.

Reasoning and Analysis of the Court

The Supreme Court began by emphasizing that at the interim stage the Court was not required to finally determine the rights of the parties. The only issue was whether a temporary restraint should continue pending trial. The Court clarified that its observations would be confined to the interlocutory proceedings and would not prejudice the final adjudication of the suit.

A significant aspect of the Court’s reasoning related to the nature of the word “micro.” The Court observed that both parties were engaged in the manufacture of electronic products in which micro-chip technology played a substantial role. The products included various electronic apparatus, boosters, and equipment where the term “micro” had a direct connection with the technology employed.

The Court held that the word “micro” was descriptive of the technology used in manufacturing many electronic goods and had become a common expression in the industry. Since the word was descriptive and widely used, no trader could claim an exclusive monopoly over it. Any manufacturer producing products involving micro-chip technology would be justified in using the prefix “micro” as part of its trade name.

Having concluded that the prefix “micro” was common and descriptive, the Court proceeded to compare the distinguishing portions of the rival trade names. The Court noted that the suffixes “nix” and “tel” were entirely different both phonetically and visually. According to the Court, the words “MICRONIX” and “MICROTEL” were not likely to create confusion among consumers familiar with electronic goods. The phonetic dissimilarity between “tel” and “nix” was considered significant.

The Court then examined the visual presentation of the trade names. It observed that “MICRONIX” appeared in slim black-and-white letters enclosed within elongated triangular designs, whereas “MICROTEL” appeared in thick bold red letters without any surrounding design. The visual appearance of the two trade names was therefore materially different.

The Court also undertook a comparison of the rival logos. The respondent’s logo consisted of a stylized letter “M” with the letter “T” embedded within it and the word “MICRONIX” appearing below. The entire logo appeared in white against a black square background. In contrast, the appellant’s logo consisted solely of a bold blue letter “M” with distinctive brush-like features and white lines across it. There were no accompanying letters, background designs, or other elements similar to those used by the respondent.

After comparing the logos, the Court concluded that there was no realistic possibility that consumers would be misled into believing that the products originated from the same source. The visual impressions created by the two logos were substantially different.

The Court similarly rejected the respondent’s arguments regarding the packaging cartons. The respondent attempted to point out similarities in addresses, model numbers, and certain descriptive phrases used on the cartons. The Court found these contentions unpersuasive. The Court noted that the respondent’s carton was printed in black and white, whereas the appellant’s carton was in colour and bore a different overall appearance.

Considering the trade names, logos, and cartons as a whole, the Court held that there was not even a remote possibility of confusion or deception among buyers and users of the products. The Court therefore found no justification for continuing the interim injunction.

Final Decision of the Court

The Supreme Court allowed the appeal and set aside the orders of the Single Judge and the Division Bench of the Delhi High Court granting interim injunction against the appellant.

The Court held that the appellant could not be restrained, at the interim stage, from using the trade name “MICROTEL,” the logo “M,” and the associated cartons because the materials on record did not disclose any real likelihood of confusion or deception among consumers.

Point of Law Settled

The judgment establishes that descriptive or generic words commonly associated with a particular technology, trade, or industry cannot ordinarily be monopolized by a single trader.

The decision clarifies that where a common descriptive element forms part of competing trade names, courts must focus on the distinctive portions of the marks while assessing deceptive similarity. The mere presence of a shared descriptive prefix is insufficient to justify an injunction unless the overall trade names, logos, packaging, and commercial impressions are likely to confuse consumers.

The ruling further emphasizes that trademark disputes must be examined from the perspective of ordinary purchasers and that courts should assess phonetic, visual, and structural similarities in their entirety rather than concentrating on isolated common elements.

The judgment remains an important authority on descriptive trademarks, deceptive similarity, common industry expressions, and the grant of interim injunctions in trademark litigation.

Case Details:

Title of the Case: J.R. Kapoor Vs. Micronix India

Date of Judgment/Order: 10 August 1994

Case Number: Civil Appeal No. 2253 of 1994

Citations: 1994 Supp (3) SCC 215; 1994 (14) PTC 260 (SC)

Name of Court: Supreme Court of India

Name of Hon'ble Judge: Justice P.B. Sawant and Justice S.C. Agrawal

Written By: Advocate Ajay Amitabh Suman, IP Adjutor [Patent and Trademark Attorney], High Court of Delhi

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Headnote of the Judgment:

J.R. Kapoor v. Micronix India, Supreme Court of India, Civil Appeal No. 2253 of 1994, decided on 10.08.1994. The dispute concerned the use of the trade name “MICROTEL” and logo “M” by the appellant after dissolution of a partnership that had previously used the registered trademark “MICRONIX.” The Delhi High Court granted an interim injunction restraining use of the impugned mark, logo, and cartons. Allowing the appeal, the Supreme Court held that the word “micro” was descriptive of micro-chip technology and incapable of exclusive monopoly. The Court found that the trade names “MICRONIX” and “MICROTEL,” their logos, and packaging were visually and phonetically distinct and unlikely to cause confusion among consumers. Consequently, the interim injunction was set aside, leaving the merits of the suit to be determined at trial.

Infographic Thumbnail Prompt:

Create a professional legal YouTube thumbnail in 14:9 ratio, ultra-HD 8K quality. Display two large trademarks “MICRONIX” and “MICROTEL” facing each other with a bold glowing red “VS” in the center. Show electronic products such as TV boosters, circuit boards, microchips, antennas, and electronic equipment in the foreground. Place a large trademark symbol ™ and scales of justice between the competing brands. In the background feature the Supreme Court of India with dramatic courtroom lighting and legal document overlays. Add attention-grabbing headline text: “MICRONIX vs MICROTEL”, “CAN ‘MICRO’ BE MONOPOLIZED?” and “Descriptive Prefixes and Trademark Infringement:J.R. Kapoor Vs. Micronix India by Supreme Court:”. Use professional legal-news graphics, sharp typography, dynamic composition, high contrast colours, and a modern intellectual property law theme suitable for legal education and YouTube publication.Use attached image as Image of lawyer in lawyers dress at left bottom corner which should cover 20 % of entire image area.

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