Sana Herbals Private Limited Vs Mohsin Dehlvi-DB

**Suitable Titles for the Article:**  

1. Even Sporadic Prior Use Defeats Passing Off Claim: Delhi High Court Clarifies Section 34 Defense  

2. Prior Adoption, Not Continuous Use, Wins Trademark Battle – Landmark Ruling on Honest Prior Rights  

3. Section 34 Triumphs: Delhi HC Holds Limited Early Use Enough to Protect Registered Mark Owner  

**Suitable Tags:**  

#Section34Defense #PriorUseTrademark #PassingOff #DelhiHighCourt #SporadicUse #TrademarkPriorRights #IPLaw #IndianTrademarkAct #HonestConcurrentUse #NOKUFCase  

### Introduction  

The Delhi High Court has delivered a clear and important message on how trademark rights work in India. In a dispute between two companies selling cough syrup under very similar names, the court ruled that the person who starts using a mark first holds a strong legal shield. This decision rests firmly on Section 34 of the Trade Marks Act, 1999, which protects anyone who adopted a mark honestly and used it before others came along. The ruling reminds everyone that trademark law rewards the first mover in the market, not the one who registers later or builds bigger sales. It brings fairness to cases where parties fight over marks that have roots in genuine early adoption, especially in everyday products like medicines.

### Factual Background  

One company, Sana Herbals, made cough syrup and sold it under the name NOKUF SYRUP. It believed it had received full rights to the shorter mark NOKUF through an old agreement with the other side and had been selling the product for many years, creating a strong name for itself in the market. The other side, led by Mohsin Dehlvi and his company Dehlvi Remedies, said they had chosen the name NOKUF much earlier and had been selling products under it since the mid-1990s. They pointed to their registration of the mark and said any use by Sana Herbals happened only because they had allowed it for a short time under a manufacturing deal. Later, when Dehlvi Remedies wanted to sell the syrup again under their old mark, Sana Herbals objected, fearing customers would get confused and think the product came from them. Both sides claimed the mark belonged to them, but the roots of the dispute went back to who started first and what happened in the years that followed.

### Procedural Background  

Sana Herbals approached the commercial court with a suit asking to stop Dehlvi Remedies from using the NOKUF name at all. They filed an urgent application for an order to prevent any launch until the full case could be heard, worried that even a small entry into the market would harm their reputation. The commercial court listened to both sides carefully and refused the urgent order. It found that Sana Herbals had not shown enough reason to stop the other party at this early stage. Feeling this was wrong, Sana Herbals filed an appeal before the Division Bench of the Delhi High Court. The bench heard detailed arguments from senior lawyers on both sides over several hearings and then gave its final view on the matter.

### Reasoning and Decision of Court  

The Division Bench first made one thing very clear: when a party already holds a valid registration for a mark, no claim of infringement can be made against them. The real fight here was about passing off, where Sana Herbals said customers would be misled. The court looked closely at the timeline of events. It found that Dehlvi Remedies had picked the name NOKUF and started using it well before Sana Herbals even existed as a company. Even though the use may not have been heavy every single year, especially during tough times like a factory fire and company troubles, it was real and honest from the beginning. The court explained that Section 34 of the Trade Marks Act protects exactly this kind of early adopter. It does not demand perfect, unbroken use – even sporadic or occasional use from the start is enough to create a defense. The old agreement that Sana Herbals relied on to claim full ownership was disputed and had never been properly completed under the law that applied at the time. The court also noted that Sana Herbals could not prove it had built its own reputation before Dehlvi Remedies had already started. In the end, the bench saw no strong reason to stop Dehlvi Remedies from using their mark. Allowing the order would have unfairly wiped out their early rights. The appeal was dismissed, and no restriction was placed on Dehlvi Remedies.

### Point of Law Settled in the Case  

This judgment settles a very practical point in trademark law. Even sporadic prior use of a mark is enough to claim full protection under Section 34 of the Trade Marks Act, 1999. A party who honestly adopts and uses a name first can defend itself against a passing off suit by a later user, no matter how much reputation the later user builds later. The court made it plain that the law does not require continuous or massive sales from day one – genuine early use, even if limited at times, creates rights that later claimants cannot take away. This ruling protects honest traders who start small and ensures that passing off claims cannot be used to erase prior honest adoption. It brings clarity for businesses in traditional sectors where use may grow slowly over the years.

**Case Detail**  

**Title:** Sana Herbals Private Limited Vs Mohsin Dehlvi and another 

**Date of Order:** 5 January 2026  

**Case Number:** FAO (COMM) 77/2025

**Neutral Citation:** 2026:DHC:7-DB  

**Name of Court:** High Court of Delhi  

**Name of Hon'ble Judges:** Hon’ble Mr. Justice C. Hari Shankar and Hon’ble Mr. Justice Om Prakash Shukla (Judgment delivered by Hon’ble Mr. Justice C. Hari Shankar)  

**Disclaimer:** Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]  

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

**Headnote of Article:**  

Delhi High Court holds that even sporadic prior use of a trademark is sufficient to invoke the complete defense under Section 34 of the Trade Marks Act, 1999, defeating a passing off claim by a later user and registrant in the NOKUF cough syrup dispute.

AR Rahman Vs Ustad Faiyaz Wasifuddin Sagar

**Suitable Titles for the Article:**  

Copyright Comes from Creation and not from registration 

1. Delhi High Court Holds Copyright Arises from Creation, Not Performance or Family Claim – A.R. Rahman Wins Appeal  

2. Creation, Not Registration Vests Copyright: Landmark Ruling in Dhrupad-Film Song Dispute  

3. No Proof of Original Creation Means No Copyright – Delhi High Court Sets Aside Interim Relief Against A.R. Rahman  

**Suitable Tags:**  

#CopyrightFromCreation #IndianClassicalMusic #AR Rahman #Dhrupad #MoralRights #DelhiHighCourt #CopyrightLaw #TraditionalMusic #IPJudgment #NoRegistrationRequired  

### Introduction  

In a ruling that powerfully reaffirms a core principle of Indian copyright law, the Division Bench of the Delhi High Court has clarified that ownership of copyright flows directly from the act of creation itself and not from any formal registration, family arrangement, or mere performance of a work. The judgment arose in a high-profile dispute where a celebrated Dhrupad vocalist claimed rights over a traditional-style composition used in a popular film song by music composer A.R. Rahman. By setting aside the single judge’s interim directions for credit and monetary deposit, the court emphasised that in the realm of Indian classical music – passed down orally through generations – a claimant must prove actual original creation with clear evidence. Performance records or family assertions alone are not enough to establish authorship and ownership. This decision protects the public domain nature of traditional musical elements while underscoring that copyright protection rewards genuine creative contribution, not inherited legacy or rendition.  

### Factual Background  

A Padma Shri awardee and exponent of the Dagarvani Dhrupad style claimed that his late father and uncle, known as the Junior Dagar Brothers, had originally created a musical composition called “Shiva Stuti” in the 1970s. He asserted that through an oral family settlement after their passing, the rights in this composition had come to him exclusively. According to him, the composition was a distinct original work within the broader Dhrupad tradition.  

The composer A.R. Rahman, while creating music for the Tamil film Ponniyin Selvan II, incorporated melodic elements inspired by Dhrupad traditions into the song “Veera Raja Veera”. The film credits acknowledged inspiration from the “Dagarvani Tradition Dhrupad” but did not name the Junior Dagar Brothers or the plaintiff as creators. The plaintiff alleged that substantial parts of his claimed composition had been used without permission or proper attribution, violating both economic copyright and the moral rights of the original creators. He sought injunctions to stop further use and to compel credit in all releases and platforms.  

### Procedural Background  

The plaintiff filed a commercial suit seeking permanent injunction, damages, and accounts, along with an urgent interim application for directions to give credit to the Junior Dagar Brothers whenever the song was played or streamed. After hearing both sides, the single judge partly allowed the interim plea. The order directed updated credits in the song identifying the Junior Dagar Brothers as the source, required the composer and producers to deposit a substantial sum in court as security, and imposed costs on them.  

Feeling aggrieved by this interim relief granted after the film’s theatrical and OTT release, the composer and associated parties filed an appeal before the Division Bench. The appeal challenged the findings on authorship, originality, and the grant of what was perceived as final relief at the interlocutory stage. The Division Bench heard detailed arguments over multiple days, examined the evidence placed on record, and reserved judgment.  

### Reasoning and Decision of Court  

The Division Bench began by reiterating the fundamental tenet that copyright ownership springs from the moment of creation of an original work. Registration under the Copyright Act is merely declaratory and not a precondition for protection. In the context of Indian classical music, which thrives on oral transmission and guru-shishya tradition, the court stressed that a claimant cannot rely solely on performances or family arrangements to prove they (or their predecessors) created the work. Actual evidence of original creative contribution – beyond following the rules of a raga – is essential.  

The court carefully analysed the materials produced by the plaintiff, including old performance recordings, inlay cards of albums, and a later family letter. It found that these documents showed the Junior Dagar Brothers had performed and popularised a rendition of “Shiva Stuti” in Raga Adana, but did not establish that they had originally composed the underlying musical work. Performances demonstrate rendition and skill, not authorship of the composition itself. The court noted that similar renditions existed in the public domain, performed by other artists and disciples across Dagar lineages, long before or independently of the Junior Dagar Brothers.  

On originality, the Division Bench explained that while a composer may enjoy copyright in a specific, creative selection and arrangement of notes within a raga, mere adherence to traditional structures, swaras, or taal patterns common to the raga does not qualify as original creation. Elements dictated by the raga’s grammar remain in the public domain and cannot be monopolised. The court found that the plaintiff had not shown, even prima facie, any unique creative expression beyond standard raga elements that could be attributed exclusively to the Junior Dagar Brothers.  

The Division Bench further held that moral rights of attribution, while important, arise only after authorship is established. Since the plaintiff failed to prove creation by the claimed authors, the question of moral rights violation did not arise at the interim stage. Granting credit or security deposit would amount to final relief without full trial, which is impermissible when the foundational claim of ownership remains unproven.  

Ultimately, the Division Bench allowed the appeal, set aside the single judge’s directions for credit changes, monetary deposit, and costs, and vacated the interim injunction. It clarified that all issues of authorship, originality, and infringement remain open for determination at the final trial on the basis of complete evidence. The court balanced the interests by noting that traditional music elements belong to the cultural commons, and copyright cannot be used to restrict genuine creative inspiration drawn from public domain traditions.  

### Point of Law Settled in the Case  

This judgment firmly settles that under Indian copyright law, ownership vests in the person who actually creates an original work, and registration plays no role in conferring or proving that ownership. In oral and traditional art forms like Dhrupad, performances or recordings establish only rendition, not authorship of the composition. A claimant must produce positive evidence of original creative contribution beyond raga grammar and common structures. Moral rights and injunctions for attribution cannot be granted at the interim stage without prima facie proof of creation and ownership. The decision protects the public domain character of traditional musical motifs while reinforcing that copyright rewards genuine authorship arising from creation itself.  

**Case Detail**  

**Title:**  AR Rahman Vs Ustad Faiyaz Wasifuddin  Sagar  

**Date of Order:** 24 September 2025  

**Case Number:** FAO(OS) (COMM) 86/2025  

**Neutral Citation:** 2025:DHC:8522-DB 

**Name of Court:** High Court of Delhi  

**Name of Hon'ble Judges:** Hon’ble Mr. Justice C. Hari Shankar and Hon’ble Mr. Justice Om Prakash Shukla 

**Disclaimer:** Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]  

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

**Headnote of Article:**  

Delhi High Court Division Bench holds that copyright ownership arises solely from the act of creation of an original work and not from registration, performance history, or family claims; in the absence of prima facie proof that the Junior Dagar Brothers originally created “Shiva Stuti” beyond traditional Dhrupad elements, no interim relief for credit or deposit can be granted against A.R. Rahman’s use in “Veera Raja Veera”.

Harshad Chiman Lal Modi Vs DLF Universal Limited

**Suitable Titles for the Article:**  

1. Supreme Court Rules Property Location Alone Decides Jurisdiction in Specific Performance Suits  

2. Landmark Ruling: Agreement Cannot Override Statutory Forum for Immovable Property Disputes  

3. Delhi Court Has No Say in Gurgaon Plot Suit – Supreme Court Settles Jurisdiction Debate  

**Suitable Tags:**  

#SupremeCourt #CPCSection16 #TerritorialJurisdiction #SpecificPerformance #ImmovableProperty #ContractClause #JurisdictionAgreement #IndianCivilProcedure #PropertyLaw #HarshadModiCase  

### Introduction  

In a clear and authoritative pronouncement, the Supreme Court of India settled a vital question of civil procedure that affects countless property disputes across the country. The Court explained when and how a suit seeking specific performance of an agreement to sell immovable property, along with delivery of possession, must be filed. It firmly held that the location of the property is the decisive factor for deciding which court has jurisdiction, and no private agreement between the parties can change this statutory rule. This judgment continues to guide lawyers and courts on the limits of party autonomy in choosing a forum for property-related suits.  

### Factual Background  

A buyer entered into a standard plot-buyer agreement with a real estate company for purchase of a residential plot located in Gurgaon, Haryana. The agreement was signed in Delhi, payments were made in Delhi, and the company’s head office was also in Delhi. The agreement contained a clause stating that only Delhi courts would have jurisdiction over any dispute arising from the transaction. Later, the company cancelled the agreement citing non-payment of certain dues. The buyer, feeling aggrieved, filed a civil suit in the Delhi High Court seeking declaration that the agreement was valid, specific performance directing the company to execute the sale deed, delivery of possession of the plot, and permanent injunction against any third-party sale.  

### Procedural Background  

The defendants initially filed a written statement in which they expressly admitted that the Delhi court had jurisdiction. The suit proceeded for several years, issues were framed, and evidence was being recorded. More than eight years after filing the written statement, the defendants suddenly moved an application to amend their pleading and raise an objection that the Delhi court had no jurisdiction because the plot was situated in Gurgaon. The trial court allowed the amendment, heard the parties on the jurisdiction issue, and held that the suit fell under Section 16 of the Code of Civil Procedure and could only be filed where the property is located. Accordingly, the plaint was ordered to be returned for presentation to the proper court. The buyer challenged this order in revision before the Delhi High Court, which upheld the trial court’s decision. Aggrieved, the buyer approached the Supreme Court by way of special leave petition.  

### Reasoning and Decision of Court  

The Supreme Court examined the scheme of Sections 15 to 20 of the Code of Civil Procedure in detail. It observed that suits involving rights or interests in immovable property must be filed in the court within whose territorial limits the property is situated. The Court clarified that the proviso to Section 16, which allows a suit to be filed where the defendant resides if the relief can be obtained through personal obedience, does not apply to cases where the plaintiff also seeks actual delivery of possession of the property. In such matters, the relief is not purely personal but directly concerns the immovable property itself.  

The Court further held that Section 20, the residuary provision for suits based on residence or cause of action, cannot override the specific mandate of Section 16. Even though the agreement conferred exclusive jurisdiction on Delhi courts, such a clause is valid only when two or more courts otherwise have jurisdiction under the Code and the parties agree to restrict the forum to one of them. Where a court has no jurisdiction at all under the statute, no agreement can confer or create jurisdiction. The Court also ruled that objection to jurisdiction over the subject-matter of the suit (as opposed to territorial or pecuniary jurisdiction) can be raised at any stage, even belatedly, because it goes to the root of the court’s authority. Neither consent, waiver, nor long delay can validate proceedings before a court that lacks statutory jurisdiction.  

Applying these principles, the Supreme Court held that the Delhi court had no jurisdiction to entertain the suit. It accordingly dismissed the appeal and upheld the order returning the plaint for presentation to the court at Gurgaon.  

### Point of Law Settled in the Case  

This judgment firmly establishes that in suits for specific performance of an agreement relating to immovable property coupled with a prayer for possession, the court where the property is situated alone has jurisdiction under Section 16(d) of the Code of Civil Procedure. A private agreement between the parties purporting to confer jurisdiction on another court is of no avail and is void to that extent. The proviso to Section 16 has no application when the relief sought includes delivery of possession. Objection to lack of subject-matter jurisdiction can be raised at any time and is not waived by delay, consent, or admission in the written statement. Section 20 of the Code cannot be invoked to bypass the specific provisions of Section 16.  

**Case Detail**  

**Title:** Harshad Chiman Lal Modi Vs DLF Universal Limited    

**Date of Order:** 26 September 2005  

**Case Number:** Civil Appeal No. 2726 of 2000  

**Neutral Citation:** (2005) 7 Supreme Court Cases 791  

**Name of Court:** Supreme Court of India  

**Name of Hon'ble Judges:** Hon’ble Mr. Justice Arijit Pasayat and Hon’ble Mr. Justice C.K. Thakker (Judgment delivered by Hon’ble Mr. Justice C.K. Thakker)  

**Disclaimer:** Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]  

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

**Headnote of Article:**  

Supreme Court holds that suits seeking specific performance of agreement for sale of immovable property together with delivery of possession must be instituted only in the court within whose territorial jurisdiction the property is situate; any clause in the agreement conferring jurisdiction on another court is void and cannot override the statutory mandate of Section 16 CPC.

=====

**Summary**  

A buyer filed a suit in the Delhi court seeking specific performance of an agreement to purchase a residential plot situated in Gurgaon, Haryana, along with delivery of possession and injunction. The agreement was signed in Delhi, payments were made in Delhi, and it contained a clause giving exclusive jurisdiction to Delhi courts. The seller initially admitted Delhi court’s jurisdiction in its written statement. After more than eight years, the seller challenged the jurisdiction. The trial court allowed the objection, held that the suit related to immovable property and could only be filed where the property was located, and ordered return of the plaint. The Delhi High Court upheld the order. The Supreme Court dismissed the buyer’s appeal.

**Points of Law Settled**  

• A suit for specific performance of an agreement relating to immovable property with prayer for possession is governed by Section 16(d) CPC and can be instituted only in the court within whose territorial jurisdiction the property is situate. [(2005) 7 SCC 791, Para 19]  

• The proviso to Section 16 CPC has no application when the relief includes delivery of possession of immovable property. [(2005) 7 SCC 791, Para 19]  

• A clause in an agreement conferring jurisdiction on a court which otherwise has no territorial jurisdiction over the immovable property is void and of no effect. [(2005) 7 SCC 791, Para 27]  

• Objection to lack of subject-matter jurisdiction can be raised at any stage and is not waived by consent, admission in written statement or delay. [(2005) 7 SCC 791, Para 32]  

• A court without jurisdiction cannot entertain the suit and any order passed by it is a nullity. [(2005) 7 SCC 791, Para 32]

**Case Title:** Harshad Chiman Lal Modi Vs DLF Universal Limited   

**Order Date:** 26 September 2005  

**Case Number:** Civil Appeal No. 2726 of 2000  

**Neutral Citation:** (2005) 7 Supreme Court Cases 791  

**Name of Court:** Supreme Court of India  

**Name of Judge:** Hon’ble Mr. Justice C.K. Thakker (for the Bench comprising Hon’ble Mr. Justice Arijit Pasayat and Hon’ble Mr. Justice C.K. Thakker)

**Disclaimer:** Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

#IPUpdate #IPCaselaw #IPCaseLaw #IPLaw #IPRNews #IPIndiaupdate #Trademark #Copyright #DesignLaw #PatentLaw #Law #Legal #IndianIPUpdate #AdvocateAjayAmitabhSuman #IPAdjutor

=====

Boehringer Ingepheim GMBH Vs Controller of Patent

**Suitable Titles for the Article:**  

1. Delhi High Court Rules Patent Revocation Petitions Survive Expiry and Invalidity Defence in Infringement Suits  

2. Landmark Patent Ruling: Revocation Proceedings Can Continue Even After Patent Expires or Defence is Raised  

3. Key Clarification on Patent Law – When Can Revocation Petitions Live On?  

**Suitable Tags:**  

Patent Revocation, Patents Act 1970, Delhi High Court, Patent Expiry, Invalidity Defence, Intellectual Property Disputes, Boehringer Ingelheim Case, Section 64 Patents Act, Patent Infringement Suit, Macleods Pharmaceuticals  

### Introduction  

In a significant ruling that brings much-needed clarity to Indian patent law, the Division Bench of the Delhi High Court has settled two long-debated questions about the life of revocation proceedings. The court examined whether a party can still seek revocation of a patent after raising an invalidity defence in an ongoing infringement suit and whether such revocation proceedings can continue once the patent itself has expired. This judgment balances the rights of patent holders with the interests of those who challenge questionable grants, ensuring that justice in patent matters does not end simply because time runs out on the patent term. By affirming that revocation petitions remain alive in both scenarios, the court has strengthened the mechanism for cleaning up the patent register and protecting public interest in genuine innovation.  

### Factual Background  

The dispute centred on an Indian patent granted to a German pharmaceutical company for a medicine used in treating diabetes. A generic drug manufacturer, concerned about the validity of this patent, filed a revocation petition before the Delhi High Court seeking to cancel it. Just two days later, the patent holder filed an infringement suit in the High Court of Himachal Pradesh, claiming the generic company was violating its rights and seeking an injunction. In its written statement filed in the Himachal suit, the generic manufacturer raised a defence that the patent was invalid. Meanwhile, the patent expired in the normal course after its full term. The patent holder then moved applications in the Delhi revocation proceedings urging that they should be dismissed because the challenger had already taken an invalidity defence in the suit and because the patent was no longer in force.  

### Procedural Background  

The single judge of the Delhi High Court heard the matter and rejected both applications filed by the patent holder. This meant the revocation petition was allowed to proceed despite the invalidity defence in the parallel suit and despite the patent having expired. Feeling aggrieved, the patent holder approached the Division Bench in appeal, arguing that once a defence of invalidity is taken in the infringement suit, a separate revocation petition cannot survive, and that revocation becomes meaningless after the patent dies a natural death. Extensive arguments were advanced by senior counsel on both sides, with an amicus curiae also assisting the court. The Division Bench carefully examined the statutory provisions, earlier judgments, and international practices before delivering its verdict.  

### Reasoning and Decision of Court  

The court began by emphasising that revocation of a patent is not a forward-looking remedy but one that looks backward to the very grant of the patent. When a patent is revoked, it is treated as if it had never been valid from the day it was granted. This retrospective effect means the patent is wiped off the register completely, and no rights can be asserted under it at any time. Because of this nature of revocation, the mere expiry of the patent by passage of time does not end the need to examine its validity. Even after expiry, the patent holder may still claim damages for past infringements, and the challenger therefore retains a real and continuing interest in getting the patent cancelled from its root.  

The judges explained that the law treats a patent as remaining a “patent” even after its term ends, for the purpose of deciding whether it was properly granted in the first place. The person filing the revocation petition continues to be a “person interested” because success in revocation would directly affect the damages claim in the infringement suit. The court drew support from established principles in other jurisdictions where revocation is understood to operate from the date of grant and affects everyone, not just the parties in one case.  

On the question of raising an invalidity defence in the infringement suit, the court found a clear distinction between that defence and a full revocation petition. The defence is limited to protecting the defendant in that particular suit and does not remove the patent from the register for the world at large. Revocation, on the other hand, is a broader remedy that cleans the register permanently. The court clarified that a party can raise the invalidity defence in its written statement and still pursue a separate revocation petition, as the two remedies serve different purposes and operate in different spheres. Relying on a Supreme Court precedent often cited in such matters, the Division Bench explained that the earlier ruling only prevents a party from running both a counter-claim for revocation and a separate revocation petition at the same time. Since no counter-claim had been filed in this case and only a defence was raised, there was no legal bar to continuing the revocation petition.  

After a detailed examination of all arguments, the Division Bench fully agreed with the view taken by the single judge. It held that the revocation petition was maintainable and could continue despite the patent having expired and despite the invalidity defence taken in the parallel suit. The appeal was accordingly dismissed, allowing the revocation proceedings to move forward on merits.  

### Point of Law Settled in the Case  

This judgment settles, in clear and unambiguous terms, that revocation petitions under Indian patent law remain alive and maintainable even after the patent expires by efflux of time and even after the challenger has raised an invalidity defence in an infringement suit filed by the patent holder. The ruling underscores that revocation operates retrospectively to invalidate the grant from its very inception, and the interest of the challenger does not vanish merely because the patent term ends. It also draws a sharp line between a limited defence in a suit and the wider remedy of revocation, confirming that both can coexist without creating any legal conflict. The decision brings harmony between the statutory provisions and practical realities of patent litigation, ensuring that questionable patents can still be challenged effectively even after their natural life ends.  

**Case Detail**  

**Title:** Boehringer Ingepheim GMBH Vs Controller of Patent

**Date of Order:** 24 February 2026  

**Case Number:** LPA 129/2025, CM APPL. 10551/2025  

**Neutral Citation:** (Not yet assigned)  

**Name of Court:** High Court of Delhi  

**Name of Hon'ble Judges:** Hon'ble Mr. Justice C. Hari Shankar and Hon'ble Mr. Justice Om Prakash Shukla  

**Disclaimer:** Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation.  

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

**Headnote of Article:**  

Delhi High Court Division Bench holds that patent revocation petitions under Section 64 of the Patents Act remain maintainable and continue to survive even after the patent expires by efflux of time and even after the petitioner has raised an invalidity defence under Section 107 in a parallel infringement suit, as revocation operates retrospectively from the date of grant and serves a distinct purpose from a mere defence in the suit.

=====

**Summary**  

A German pharmaceutical company’s patent for a diabetes drug was challenged by an Indian generic manufacturer through a revocation petition filed in the Delhi High Court. Just two days later the patent holder filed an infringement suit in the Himachal Pradesh High Court, in which the generic company raised invalidity as a defence. The patent expired in the ordinary course thereafter. The patent holder moved applications to dismiss the revocation petition on two grounds – that the invalidity defence in the suit barred a separate revocation petition and that revocation could not survive after the patent had expired. The Single Judge rejected both applications and allowed the revocation petition to proceed. In appeal, the Division Bench upheld the Single Judge’s order, holding that revocation operates retrospectively from the date of grant and wipes out the patent as if it never existed, so expiry does not end the proceedings. The court also ruled that raising an invalidity defence in the suit is qualitatively different from seeking full revocation and does not prevent the challenger from pursuing the revocation petition. The appeal was dismissed and the revocation proceedings were directed to continue on merits.

**Points of Law Settled**  

• A revocation petition under Section 64 of the Patents Act, 1970 remains maintainable and can continue even after the patent expires by efflux of time. (Paras 54-56, 20.1-20.2)  

• Raising an invalidity defence under Section 107 in an infringement suit does not bar the defendant from independently pursuing a revocation petition under Section 64. (Paras 19.2, 57)  

• Revocation of a patent operates retrospectively from the date of grant and effaces the patent ab initio as if it had never been granted. (Paras 54-56, 61-64)  

• The remedy of revocation under Section 64 and a mere invalidity defence under Section 107 are distinct in scope and legal consequences. (Paras 19.1, 31, 40)

**Case Title:** Boehringer  Ingepheim GMBH Vs Controller of Patent:24.02.2026:LPA 129/2025:2026:DHC:1609-DB,C. Hari Shankar &  Om Prakash Shukla  

**Disclaimer:** Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]  

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

#IPUpdate #IPCaselaw #IPCaseLaw #IPLaw #IPRNews #IPIndiaupdate #Trademark #Copyright #DesignLaw #PatentLaw #Law #Legal #IndianIPUpdate #AdvocateAjayAmitabhSuman #IPAdjutor

====

Fertin Pharma Vs Assistant Controller of Patent

The appellant filed an appeal against the Assistant Controller of Patents and Designs for rejecting its patent application. The rejection order referred to prior art documents but remained unclear on the exact ground of objection and failed to explain with proper comparison why the invention was not patentable. The court found the order cryptic, lacking clarity and detailed reasoning, and set aside the rejection while directing fresh de novo consideration by a different Assistant Controller after hearing the appellant.

• Controller’s rejection order must clearly specify the objection and provide sufficient reasoning by juxtaposing claims against prior art: FERTIN PHARMA A/S v ASSISTANT CONTROLLER OF PATENTS AND DESIGNS, C.A.(COMM.IPD-PAT) 25/2023, Paras 6-8

• Reasons are the bedrock of all quasi-judicial orders under the Patents Act and the applicant is entitled to know specific grounds of rejection to file effective appeal: Ibid, Para 10

• Where rejection order suffers from lack of clarity and reasoning, the same is liable to be set aside and matter remitted for de novo consideration by another Assistant Controller: Ibid, Para 11

Case Title: Fertin Pharma Vs Assistant Controller of Patent 

Order date: 18th February, 2026

Case Number: C.A.(COMM.IPD-PAT) 25/2023

Neutral Citation: 2026:DHC:1498

Name of court: High Court of Delhi

Name of Judge: Hon’ble Mr. Justice Tushar Rao Gedela

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation

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

#IPUpdate #IPCaselaw #IPCaseLaw #IPLaw  #IPRNews #IPIndiaupdate #Trademark #Copyright #DesignLaw #PatentLaw #Law #Legal #IndianIPUpdate #AdvocateAjayAmitabhSuman #IPAdjutor

Life Insurance Corporation of India Vs Sanjeev Builders

Introduction

The Supreme Court of India has once again emphasised that courts must adopt a liberal and justice-oriented approach while dealing with applications for amendment of pleadings. In this landmark ruling, the Court permitted the plaintiffs in a suit for specific performance to enhance the amount claimed as damages in the alternative relief, even after decades of litigation. The judgment clarifies that technical objections like delay or limitation should not defeat genuine claims when no real prejudice is caused to the other side and the amendment helps in deciding the real dispute between the parties.

Factual Background

Sanjeev Builders Private Limited entered into an agreement with Life Insurance Corporation of India for purchase of certain property. When LIC failed to perform its part, the builders filed a suit seeking specific performance of the agreement and, in the alternative, claimed damages. After the suit had been pending for many years, the builders realised that the value of the property had increased substantially due to passage of time and delay in the case. They therefore sought to amend the plaint to claim a much higher amount as damages in the alternative to specific performance.

Procedural Background

The suit was filed in 1986 before the Bombay High Court. In 2017, the plaintiffs moved an application seeking amendment of the plaint to enhance the damages claim. The Single Judge allowed the amendment while keeping the question of limitation open for decision at the time of trial and also permitted LIC to file an additional written statement. LIC challenged this order before the Division Bench, which dismissed the appeal. Aggrieved, LIC approached the Supreme Court contending that the amendment was highly belated, barred by limitation, hit by Order 2 Rule 2 CPC, and amounted to constructive res judicata.

Reasoning and Decision of Court

The Supreme Court carefully examined all the objections raised by LIC and rejected them one by one. The Court held that amendments in pleadings should be granted liberally if they are necessary to determine the real controversy and do not cause injustice or prejudice to the opposite party. Mere delay in filing the application for amendment is not a sufficient ground to reject it, especially when the suit is still at the pre-trial stage.

The Court clarified that Order 2 Rule 2 CPC, which bars a subsequent suit for a relief that could have been claimed earlier, has no application to an amendment sought in an already pending suit. It also held that the principle of constructive res judicata was not attracted because there was no earlier adjudication on merits.

Referring to the Specific Relief Act, the Court noted that the law itself contemplates amendment of the plaint at any stage to include a claim for compensation. The previous judgment of the Supreme Court between the same parties (on impleadment of an assignee) was distinguished on facts and held not applicable to the present case.

The Supreme Court ultimately dismissed LIC’s appeal, upheld the orders of the High Court permitting the amendment, and directed that the issue of limitation shall be decided during the trial on merits. The amendment was allowed so that the plaintiffs could claim enhanced damages without forcing them to file a fresh suit, thereby avoiding multiplicity of litigation.

Point of Law Settled in the Case

This judgment settles several important principles governing amendment of pleadings in civil suits, particularly in suits for specific performance:

• Courts must be extremely liberal in allowing amendments if they help in deciding the real dispute and no irreparable prejudice is caused to the other side.
• Delay by itself is not a ground to reject an amendment application, especially when the suit has not yet reached the stage of trial.
• Order 2 Rule 2 CPC does not apply to amendments sought in an existing suit.
• The provisos to Sections 21(5) and 22(2) of the Specific Relief Act expressly permit amendment of the plaint at any stage to include or enhance a claim for compensation.
• Even where a fresh suit on the amended claim might appear barred by limitation, the court can still allow the amendment if it serves the ends of justice, leaving the limitation issue to be decided at trial.
• An amendment relating only to the quantum of relief based on facts already pleaded in the plaint does not change the nature of the suit and should ordinarily be allowed.
• Where the amendment is sought before commencement of trial, the court should be more liberal because the opposite party will have full opportunity to meet the amended case.
• The court may direct that the amendment shall not relate back to the date of the original suit if it is necessary to protect any right accrued to the defendant by lapse of time.

Case Detail

Title: Life Insurance Corporation of India Vs Sanjeev Builders Private Limited and Another

Date of Order: 01 September 2022

Case Number: Civil Appeal No. 5909 of 2022 (arising out of SLP (C) No. 22443 of 2019)

Neutral Citation: (2022) 16 SCC 1

Name of Court: Supreme Court of India

Name of Hon'ble Judges: Hon'ble Mr. Justice Aniruddha Bose and Hon'ble Mr. Justice J.B. Pardiwala

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

Suggested Titles for the Article

1. Supreme Court Allows Enhancement of Damages Claim in Specific Performance Suit After 31 Years
2. Liberal Amendment of Pleadings: Key Principles Laid Down by Supreme Court in LIC Case
3. Delay No Bar to Amendment: Supreme Court Permits Higher Damages Claim in Pending Suit
4. Order 2 Rule 2 CPC Does Not Apply to Amendments – Landmark Supreme Court Ruling

Suitable Tags

#SupremeCourtJudgment #AmendmentOfPleadings #Order6Rule17 #SpecificPerformance #DamagesClaim #CivilProcedureCode #LimitationInAmendment #AvoidMultiplicityOfSuits #IndianLaw #ContractLaw

Headnote of Article

Supreme Court permits amendment of plaint in a 1986 suit for specific performance to enhance the alternative claim for damages even after 31 years, holding that Order 2 Rule 2 CPC has no application to amendments in existing suits, pre-trial amendments must be granted liberally, and limitation is a matter to be decided at trial, thereby reaffirming the principle that technicalities should not defeat substantive justice.

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Sanjeev Builders filed a 1986 suit against LIC seeking specific performance of an agreement to sell property and claimed alternative damages. After many years of pendency, they applied to amend the plaint to substantially increase the damages amount citing rise in property value and delay in the case. The Single Judge allowed the amendment keeping the question of limitation open for trial and permitted LIC to file additional written statement. The Division Bench of the Bombay High Court affirmed the order. LIC challenged it before the Supreme Court on grounds of delay, limitation, Order 2 Rule 2 CPC and constructive res judicata. The Supreme Court dismissed the appeal and upheld the amendment.

Points of Law Settled

• Amendments to pleadings must be allowed liberally if necessary for determining the real controversy and no injustice or prejudice is caused to the opposite party, especially before commencement of trial. (Para 71, Life Insurance Corporation of India v. Sanjeev Builders Private Limited, (2022) 16 SCC 1)

• Order 2 Rule 2 CPC has no application to an amendment sought in an already pending suit. (Paras 51 & 71.1)

• Mere delay in filing amendment application is not a ground for rejection; the court may allow it and frame limitation as a separate issue for trial. (Paras 71.9 & 32)

• In a suit for specific performance, amendment to enhance the claim for compensation in addition to or in substitution of specific performance is permissible at any stage under the provisos to Sections 21(5) and 22(2) of the Specific Relief Act, 1963. (Paras 65-67)

• Amendment relating only to the quantum of relief based on facts already pleaded in the plaint does not change the nature of the suit and is ordinarily allowed. (Para 71.10)

Case Detail

Case Title: Life Insurance Corporation of India Vs Sanjeev Builders Private Limited and Another

Order Date: 01 September 2022

Case Number: Civil Appeal No. 5909 of 2022 (arising out of SLP (C) No. 22443 of 2019)

Neutral Citation: (2022) 16 SCC 1

Name of Court: Supreme Court of India

Name of Judges: Hon'ble Mr. Justice Aniruddha Bose and Hon'ble Mr. Justice J.B. Pardiwala

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

#IPUpdate #IPCaselaw #IPCaseLaw #IPLaw #IPRNews #IPIndiaupdate #Trademark #Copyright #DesignLaw #PatentLaw #Law #Legal #IndianIPUpdate #AdvocateAjayAmitabhSuman #IPAdjutor

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Flipkart India Vs Marc Enterprises

Introduction

The Delhi High Court has once again underscored that courts must look at real-world developments even at the appellate stage when deciding trademark disputes. In this order, the court allowed Flipkart to place its fresh trademark registrations containing the word “MarQ” on record after the appeal arguments were over and judgment had been reserved. At the same time, the court strongly criticised the delay and imposed a substantial cost on Flipkart, sending a clear message that while justice requires considering important later events, parties cannot be careless with timelines.

Factual Background

Marc Enterprises had obtained an interim injunction from the trial court stopping Flipkart from using the mark “MarQ” on its products. Flipkart challenged that order in appeal before the Delhi High Court. While the appeal was pending and after final arguments were heard with judgment reserved, Flipkart secured official registration of two marks – one “Flipkart MarQ” and the other “MarQ by Flipkart”. These registrations gave Flipkart statutory rights over marks that included the very word it was restrained from using. Flipkart wanted the court to see these new registrations because they directly affected whether the injunction against it could continue.

Procedural Background

Flipkart filed an application under Order XLI Rule 27 of the Code of Civil Procedure seeking permission to bring the registration certificates on record as additional evidence. It argued that these were important later developments that had occurred after the original injunction order and that internal changes in the company caused the delay in producing them. Marc Enterprises strongly opposed the move, saying the documents did not fit the narrow conditions for additional evidence at the appellate stage, there was no proper pleading about the registrations in the appeal, and the application was filed far too late after judgment was already reserved. The court heard both sides on the same day and decided the application immediately without calling for a written reply.

Reasoning and Decision of Court

Justice Tejas Karia carefully balanced two competing ideas. On one hand, he accepted that Flipkart had been negligent. The registrations had been granted years earlier, yet Flipkart did not mention them during the entire hearing of the appeal. The explanation of management changes was not found satisfactory. On the other hand, the judge found the documents highly relevant. The entire appeal was about whether Flipkart could be stopped from using “MarQ”. Once Flipkart obtained valid registrations containing “MarQ”, those statutory rights had a direct bearing on the legality and continuation of the injunction. The court held that when subsequent events have a material impact on the rights of the parties, they should be taken into account to do complete justice, even at the appellate stage. Therefore, the court exercised its discretion and allowed the additional documents to be taken on record so that they could be considered while delivering the final judgment in the appeal. However, to penalise the delay and the lack of diligence, the court directed Flipkart to pay a cost of two lakh rupees to Marc Enterprises within four weeks.

Point of Law Settled in the Case

This order settles that subsequent trademark registrations obtained during the pendency of an appeal, which directly touch upon the validity and sustainability of an existing injunction order, can be allowed as additional evidence under Order XLI Rule 27(1)(b) CPC even after final arguments are concluded and judgment is reserved. While the appellate court has wide discretion to admit such evidence when it is necessary to pronounce an effective judgment, unexplained delay in producing the documents may still attract costs so that the other side is not prejudiced by the laxity of the party seeking to rely on them.

Case Detail

Title: M/S FLIPKART INDIA PRIVATE LIMITED Vs. M/S MARC ENTERPRISES PVT LTD

Date of Order: 07 February 2026

Case Number: FAO-IPD 46/2021, CM APPL. 46/2026

Neutral Citation: Not assigned (Order)

Name of Court: High Court of Delhi

Name of Hon'ble Judge: Hon'ble Mr. Justice Tejas Karia

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

Suggested Titles for the Article

1. Delhi High Court Allows Late Trademark Registration Documents in Appeal but Imposes Heavy Cost for Delay
2. “MarQ” Dispute: Court Permits Flipkart to File Fresh Registrations After Judgment Reserved
3. Additional Evidence in Trademark Appeal – Relevance Overrules Delay, Says Delhi HC
4. Supervening Trademark Registrations Can Be Brought on Record Even After Arguments Concluded

Suitable Tags

#TrademarkAppeal #AdditionalEvidence #Order41Rule27 #DelhiHighCourt #IPLitigation #TrademarkRegistration #SuperveningEvent #CostImposition #FlipkartMarQ #IndianIPLaw

Headnote of Article

Delhi High Court allows additional evidence of subsequent trademark registrations containing the disputed mark “MarQ” under Order XLI Rule 27 CPC in a pending appeal even after judgment reserved, holding the documents necessary to pronounce effective judgment, but imposes cost of ₹2 lakhs for delay and negligence in production.

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Flipkart challenged an interim injunction that restrained it from using the mark “MarQ”. While the appeal was pending and judgment had already been reserved, Flipkart obtained registration of two marks containing “MarQ” and filed an application to place the registration certificates on record as additional evidence. The single judge allowed the application, holding that the fresh registrations were directly relevant to decide the validity and sustainability of the injunction, but directed Flipkart to pay costs of ₹2 lakhs to the respondent for the unexplained delay in producing the documents.

Points of Law Settled

• Subsequent trademark registrations obtained during the pendency of an appeal, which have direct bearing on the validity of an existing injunction, can be taken on record as additional evidence under Order XLI Rule 27(1)(b) CPC even after final arguments are concluded and judgment is reserved. (Paras 12-15)

• While admitting additional evidence at the appellate stage, the court may impose costs on the applicant for negligent or unexplained delay in producing the documents. (Paras 13-15)

Case Detail

Case Title: Flipkart India Vs Marc Enterprises:07.02.2026:FAO-IPD 46/2021: Mr. Justice Tejas Karia

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

#IPUpdate #IPCaselaw #IPCaseLaw #IPLaw #IPRNews #IPIndiaupdate #Trademark #Copyright #DesignLaw #PatentLaw #Law #Legal #IndianIPUpdate #AdvocateAjayAmitabhSuman #IPAdjutor

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Sampath Kumar Vs Ayyakanu

Introduction

In a landmark ruling that continues to guide civil litigation even today, the Supreme Court of India emphasised that courts should take a liberal approach when a party wants to amend its pleadings before the trial begins. The Court allowed a plaintiff to change a simple suit for injunction into one seeking declaration of title and recovery of possession, highlighting the principle that technicalities should not come in the way of justice when the basic dispute remains the same. The judgment beautifully balances the plaintiff’s right to bring all his grievances in one suit with the defendant’s right to fair defence.

Factual Background

The plaintiff owned agricultural land and filed a suit claiming he was in peaceful possession and seeking a permanent injunction to restrain the defendant from interfering. The defendant denied the claim and asserted his own possession. During the pendency of the suit, the plaintiff alleged that the defendant forcibly dispossessed him. He therefore wanted to amend the plaint to add prayers for declaration of his title and for recovery of possession of the land. The defendant opposed the amendment, arguing that it would change the entire nature of the suit and take away a valuable right he had earned over time.

Procedural Background

The trial court refused the amendment application, observing that the plaintiff could always file a fresh suit for the new reliefs. The High Court upheld this order in revision. Aggrieved, the plaintiff approached the Supreme Court. The main question before the apex court was whether a suit filed only for injunction can be converted through amendment into a comprehensive suit for title and possession when the cause for the additional relief arose during the pendency of the original suit.

Reasoning and Decision of Court

The Supreme Court carefully examined the proposed amendment and found that the basic structure of the suit remained unchanged. Only the nature of the relief was being expanded. The Court observed that if the plaintiff is free to file a fresh suit on the same facts, there is no reason why the same relief cannot be allowed in the pending suit. Allowing the amendment would prevent multiplicity of litigation and serve the cause of justice.

The Court noted that amendments sought before the trial begins should normally be granted more liberally because the defendant gets full opportunity to meet the new case. Mere delay in moving the application is not a sufficient ground to reject it, especially when the suit has not yet reached the evidence stage. However, to protect the defendant from any prejudice, the Supreme Court directed that the new reliefs of declaration and possession would be treated as having been claimed only on the date the amendment application was filed. This prevented the new claim from relating back to the original date of the suit and safeguarded any right the defendant might have earned by passage of time. The Court also imposed a small cost on the plaintiff for the delay in seeking the amendment.

The appeal was allowed, the orders of the trial court and High Court were set aside, and the plaintiff was permitted to carry out the amendment on the above terms.

Point of Law Settled in the Case

This judgment settled several important principles that are followed by courts across the country even after two decades:

• Amendments to pleadings before commencement of trial should be allowed liberally if they do not alter the basic structure of the suit and are necessary to decide the real controversy between the parties.
• The mere fact that a long time has passed since filing of the suit is not a ground to reject an amendment application if the suit is still at the pre-trial stage.
• To avoid multiplicity of suits, courts should permit incorporation of a new relief that arises during pendency of the suit, rather than forcing the plaintiff to file a separate fresh suit.
• While an amendment normally relates back to the date of the original plaint, the court has power to direct that the amendment shall take effect only from the date of the application so as to protect any valuable right already accrued to the opposite party.
• In suitable cases, the court may impose costs as a condition for allowing the amendment to compensate the other side for the delay.

Case Detail

Title: Sampath Kumar Vs Ayyakanu and Another

Date of Order: 13 September 2002

Case Number: Civil Appeal No. 5839 of 2002 (arising out of SLP (C) No. 21709 of 2001)

Neutral Citation: (2002) 7 SCC 559

Name of Court: Supreme Court of India

Name of Hon'ble Judges: Hon'ble Mr. Justice R.C. Lahoti and Hon'ble Mr. Justice Brijesh Kumar

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

Suggested Titles for the Article

1. Supreme Court Allows Conversion of Injunction Suit into Title Suit to Prevent Multiplicity
2. Liberal Approach to Pre-Trial Amendments: Key Takeaways from Sampath Kumar Case
3. When Can a Simple Injunction Suit Become a Possession Suit? Supreme Court Explains
4. Amendment of Pleadings – Balancing Justice and Prejudice: Landmark Supreme Court Ruling

Suitable Tags

#CPCAmendment #Order6Rule17 #SupremeCourtJudgment #PleadingsAmendment #CivilProcedureCode #AvoidMultiplicityOfSuits #RelationBackDoctrine #PreTrialAmendment #IndianLaw #LandDispute

Headnote of Article

Supreme Court permits amendment of plaint to convert a suit for permanent injunction into a suit for declaration of title and recovery of possession when dispossession occurred during pendency of suit; directs that new reliefs shall be deemed filed on date of amendment application to protect defendant’s rights, while reiterating liberal approach towards pre-trial amendments to avoid multiplicity of litigation.

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The plaintiff filed a suit for permanent injunction claiming peaceful possession of agricultural land. During the pendency of the suit, he alleged that the defendant forcibly dispossessed him and therefore moved an application to amend the plaint to add prayers for declaration of title and recovery of possession. The trial court and High Court rejected the amendment, holding that the plaintiff should file a fresh suit. The Supreme Court allowed the appeal, permitted the amendment, and directed that the new reliefs would be treated as claimed only from the date of the amendment application so as to protect any right the defendant may have earned by passage of time. The plaintiff was also directed to pay a small cost for the delay.

Points of Law Settled

• Pre-trial amendments to pleadings should be allowed liberally if the basic structure of the suit remains unchanged and the amendment is necessary to decide the real controversy between the parties. (Paras 9 & 12; Sampath Kumar v. Ayyakanu, (2002) 7 SCC 559)

• Courts should permit amendment to incorporate a new relief that arises during pendency of the suit in order to avoid multiplicity of litigation. (Paras 7 & 11; Sampath Kumar v. Ayyakanu, (2002) 7 SCC 559)

• Mere delay in moving an application for amendment is not a ground for rejection when the suit is still at the pre-trial stage. (Para 9; Sampath Kumar v. Ayyakanu, (2002) 7 SCC 559)

• An amendment normally relates back to the date of the suit, but the court has power to direct that the amendment shall take effect only from the date of the application so as to protect any valuable right already accrued to the opposite party. (Para 10; Sampath Kumar v. Ayyakanu, (2002) 7 SCC 559)

• The court may impose costs as a condition for allowing amendment where there has been delay by the party seeking amendment. (Para 13; Sampath Kumar v. Ayyakanu, (2002) 7 SCC 559)

Case Detail

Case Title: Sampath Kumar Vs Ayyakanu and Another

Order Date: 13 September 2002

Case Number: Civil Appeal No. 5839 of 2002 (arising out of SLP (C) No. 21709 of 2001)

Neutral Citation: (2002) 7 SCC 559

Name of Court: Supreme Court of India

Name of Judges: Hon'ble Mr. Justice R.C. Lahoti and Hon'ble Mr. Justice Brijesh Kumar

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

#IPUpdate #IPCaselaw #IPCaseLaw #IPLaw #IPRNews #IPIndiaupdate #Trademark #Copyright #DesignLaw #PatentLaw #Law #Legal #IndianIPUpdate #AdvocateAjayAmitabhSuman #IPAdjutor

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Sauss Home Products Vs Reckitt Benckiser

Introduction

In a clear message on the importance of honesty before the court, the Delhi High Court has upheld an interim injunction stopping one company from using a bird logo that closely copies another’s well-known mark in the cleaning products market. The case highlights how courts will not tolerate parties who try to mislead them with false evidence, even in hotly contested intellectual property battles. At its heart, the dispute involved two similar flying bird designs used on everyday household items like detergents and cleaning starch, raising questions of who used the mark first and whether one company was unfairly riding on the reputation of the other.

Factual Background

Reckitt Benckiser, a well-known name in household products, has long used a robin bird symbol with its Robin brand for cleaning items. Over time, the company updated the design to a more modern flying bird version, which it promoted widely and registered under trademark and copyright laws. Sauss Home Products later started using a very similar flying bird logo on its own washing soaps, powders, and detergents. Reckitt claimed the new logo was almost identical in shape, colour, and overall look, creating confusion among buyers and amounting to passing off its goods as Reckitt’s. Sauss, on the other hand, argued it had been using a similar bird design for many years and held its own registrations. The companies ended up in court after Sauss tried to stop Reckitt from using the design in one city, prompting Reckitt to file its own case in Delhi seeking to restrain Sauss.

Procedural Background

Reckitt filed a commercial suit in the Delhi High Court seeking a permanent stop to Sauss’s use of the similar bird logo on grounds of trademark infringement, copyright violation, and passing off. Along with the suit, it asked for an immediate temporary order to prevent Sauss from continuing the use while the case was pending. Sauss opposed this and also challenged the Delhi court’s power to hear the matter at all, saying its business was based elsewhere. After hearing both sides and examining documents, the single judge granted the temporary injunction in Reckitt’s favour and rejected Sauss’s objection on jurisdiction. Feeling aggrieved, Sauss filed an appeal before the division bench of the same court, arguing that the single judge had erred on several counts, including priority of use and the court’s authority to decide the case.

Reasoning and Decision of Court

The division bench carefully reviewed the entire matter and found the single judge’s order fully justified. The turning point was Sauss’s reliance on an old newspaper clipping to prove it had used the bird logo decades earlier. On closer look, the clipping described events that had not yet happened on the date it was supposedly published, making it clearly unreliable. The court noted that once a party places such questionable material before the court, it approaches with unclean hands and cannot expect any favourable interim relief, which is granted only on principles of fairness and equity.

The bench also addressed other arguments raised by Sauss. It held that the mere existence of a parallel case in another city did not prevent the Delhi court from passing a temporary order. On the question of whether Delhi had the power to hear the case, the court observed that the availability of Sauss’s products through online business platforms accessible in Delhi was enough to create a connection with the city. On the core dispute, the judges agreed that the two bird logos were practically the same in appearance and used for identical goods, making confusion likely. Evidence showed Reckitt had built up significant market presence and goodwill with its flying bird design well before Sauss’s proven use. Even though both sides held registrations, the law still allows a passing off claim where one party is deceiving the public. The bench found no reason to interfere with the single judge’s careful exercise of discretion and therefore dismissed the appeal, keeping the temporary restraint in place.

Point of Law Settled in the Case

This judgment settles important practical points for intellectual property litigation. First, it reinforces that any party seeking urgent court protection must come with completely clean hands; even a single instance of placing doubtful or fabricated material can cost them the relief. Second, the existence of another pending suit on the same issue does not freeze the court’s power to grant temporary orders. Third, in today’s digital age, the mere presence of goods on widely accessible online marketplaces can establish a court’s authority to decide the dispute. Fourth, appellate courts should not easily overturn a lower court’s interim decision unless it is clearly unreasonable or ignores settled legal principles. Finally, the ruling confirms that even registered trademarks cannot shield a party from a well-founded passing off action when the marks are confusingly similar and goodwill has been established by the earlier user. These principles will guide future cases involving similar logo disputes and interim relief applications.

Case Detail

Title: SAUSS HOME PRODUCTS PRIVATE LIMITED Vs. RECKITT BENCKISER INDIA PRIVATE LIMITED

Date of Order: 07 February 2026

Case Number: FAO(OS) (COMM) 145/2025, CM APPL. 60016/2025 & CM APPL. 75892/2025

Neutral Citation: Not assigned (Oral Judgment)

Name of Court: High Court of Delhi

Name of Hon'ble Judges: Hon'ble Mr. Justice C. Hari Shankar and Hon'ble Mr. Justice Om Prakash Shukla

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

Suggested Titles for the Article

1. Clean Hands Doctrine Triumphs: Delhi High Court Dismisses Appeal Over Similar Bird Logos in Cleaning Products
2. Fabricated Evidence Proves Costly: How Sauss Lost Its Fight Against Reckitt’s Flying Bird Mark
3. Delhi HC Reiterates Honesty is Non-Negotiable in Trademark Interim Relief Cases
4. Passing Off Wins Again: Court Upholds Injunction in Identical Bird Device Dispute

Suitable Tags

#TrademarkDispute #PassingOff #CopyrightInfringement #CleanHandsDoctrine #DelhiHighCourt #InterimInjunction #BirdLogoCase #IntellectualProperty #BrandProtection #IPLitigation

Headnote of Article

Delhi High Court dismisses appeal and upholds interim injunction against use of deceptively similar flying bird logo, primarily on the ground that the appellant relied on fabricated evidence, thereby disentitling itself from equitable relief, while reaffirming principles of passing off, territorial jurisdiction through online platforms, and limited appellate interference in discretionary interim orders.

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Reckitt Benckiser sued Sauss Home Products for using a nearly identical flying bird logo on cleaning products, alleging passing off and copyright infringement. The single judge granted an interim injunction restraining Sauss. On appeal, Sauss claimed prior use based on an old newspaper clipping and challenged Delhi’s jurisdiction. The division bench dismissed the appeal, finding the newspaper clipping prima facie fabricated, which disentitled Sauss from equitable relief due to unclean hands. The court held the logos were deceptively similar for identical goods, Reckitt had prior goodwill, Delhi had jurisdiction through online availability of goods, and a parallel suit elsewhere did not bar the interim order. The injunction was upheld.

Points of Law Settled

• A party relying on a prima facie fabricated document approaches the court with unclean hands and is completely disentitled from any interim relief under Order XXXIX Rules 1 and 2 CPC. (Paras 52-57; Seema Arshad Zaheer v. Municipal Corpn. of Greater Mumbai, (2006) 5 SCC 582)

• Section 10 CPC stays only the trial of the suit and does not prohibit passing of interlocutory orders such as interim injunction. (Paras 58-60; Indian Bank v. Maharashtra State Cooperative Marketing Federation Ltd., (1998) 5 SCC 69)

• Availability of allegedly infringing goods on IndiaMart website is sufficient to confer territorial jurisdiction on Delhi High Court in trademark matters. (Paras 61-65; Kohinoor Seed Fields India Pvt Ltd v. Veda Seed Sciences Pvt Ltd, 2025 SCC OnLine Del 8727; Tata Sons (P) Ltd. v. Hakunamatata Tata Founders, 293 (2022) DLT 760)

• Appellate interference with a discretionary order granting interim injunction is permissible only where the discretion has been exercised arbitrarily, capriciously or perversely. (Paras 66-68; Wander India Ltd v. Antox India (P) Ltd (para 14); Pernod Ricard v. Karanveer Singh Chhabra, 2025 SCC OnLine SC 1701)

• Even when both parties hold registrations for identical marks, a suit for passing off is maintainable if prior goodwill and likelihood of confusion are established. (Para 69)

Case Detail

Case Title: Sauss Home Products Vs Reckitt Benckiser:07.02.2026:FAO(OS) (COMM) 145/2025:2026:DHC:1507-DBC. Hari Shankar & Om Prakash Shukla

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

#IPUpdate #IPCaselaw #IPCaseLaw #IPLaw #IPRNews #IPIndiaupdate #Trademark #Copyright #DesignLaw #PatentLaw #Law #Legal #IndianIPUpdate #AdvocateAjayAmitabhSuman #IPAdjutor

Gillette Safety Razor Company Vs. Anglo-American Trading Company Ltd.

Introduction:The case of Gillette Safety Razor Company versus Anglo-American Trading Company stands as a classic illustration of how courts interpret patent specifications and distinguish true invention from mere imitation of existing ideas. Decided by the House of Lords in 1913, this dispute revolved around the famous Gillette safety razor and whether a rival product called the “Duplex” razor infringed the patent. The judgment remains relevant today because it explains two fundamental principles of patent law: first, that a patent is only valid if it shows real inventive merit over what was already known; and second, that even a valid patent is not infringed unless the accused product falls squarely within the scope of what the patentee actually claimed and described. The decision shows how the highest court carefully balanced the rights of the inventor with the right of the public to use ideas that were already in the public domain.

Factual Background: King Camp Gillette invented a safety razor that used a very thin, flexible blade instead of the thick, rigid blades common at the time. The blade was held in a special holder with a curved backing and a curved guard. When the parts were screwed together, the thin blade bent into a gentle curve. This bending gave the blade the stiffness needed for shaving and also allowed the user to adjust how close the cutting edge came to the guard. The inventor explained that this curvature was an important feature of his design.

The defendants sold a safety razor under the name “Duplex.” In their razor, the backing and guard were completely flat. There was no curvature, and the thin blade was simply clamped flat between the two flat surfaces. The blade was held firmly enough to shave, but it did not bend or offer the same kind of adjustment as the Gillette razor. The defendants argued that their product was different because it lacked the bending mechanism that Gillette had described as central to his invention.

Procedural Background:The Gillette company had earlier faced challenges to its patent in other cases, leading to an amendment of the specification to limit it strictly to safety razors. In the present action, the company sued the Anglo-American Trading Company and its manufacturer for infringement. At the trial before Mr Justice Parker, the court found the patent valid and held that the Duplex razor infringed it. The defendants appealed to the Court of Appeal, which reversed the decision and held that there was no infringement. The Gillette company then brought the matter to the House of Lords, where the final appeal was heard by Lords Kinnear, Atkinson, Shaw, and Moulton.

Reasoning and Decision of Court: The House of Lords carefully examined what Gillette had actually invented and what he had told the public in his specification. Lord Moulton delivered the leading speech. He first looked at an earlier American specification by John Butler, published before Gillette’s patent. Butler had shown a safety razor in which a blade was clamped between two flat cheeks at the end of a handle, with one cheek shaped to act as a guard. Lord Moulton explained that this was a simple and well-understood way of fixing a blade transversely to a handle.

The only real difference between Butler’s razor and the defendants’ Duplex razor was that the defendants used a thin blade while Butler had shown a thicker one. But thin blades for razors were already known from other earlier designs. Therefore, the defendants’ razor involved no new inventive step beyond what Butler had already made public.

Turning to Gillette’s patent, the court held that the patent was valid because it required the special curved holder that bent the thin blade. The words “substantially as described” in the main claim tied the invention to this bending feature. The defendants’ flat holder did not bend the blade in the way Gillette had described, so it did not infringe the patent. In short, the patent protected the clever idea of using curvature to give rigidity and adjustability to a thin blade, but it did not prevent anyone from making a safety razor that simply clamped a thin blade flat between two flat surfaces.

Point of Law Settled in the Case: This case settled an important principle that continues to guide patent law: if the accused product is, in substance, the same as something already described in a prior publication and differs only in non-inventive ways, then either the patent is invalid for lack of novelty or the product does not infringe. The court also reinforced that when a patentee says his invention is “substantially as described,” the claim must be read in the light of the whole specification, including the drawings and the features the inventor treated as important. Optional features may be ignored, but essential features that the inventor highlighted cannot be stripped away to widen the claim. The judgment reminds inventors that they must describe their invention clearly and cannot later argue for a broader monopoly than what they actually disclosed to the public.

Case Title: Gillette Safety Razor Company v. Anglo-American Trading Company Ltd.

Date of Order: 30 June 1913

Case Number: Letters Patent No. 28,763 of 1902

Neutral Citation: (1913) 30 R.P.C. 465

Name of Court: House of Lords

Name of Hon’ble Judge: Delivered by Lord Moulton (with concurring opinions by Viscount Haldane L.C., Lord Shaw of Dunfermline, Lord Kinnear and Lord Atkinson)

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

Suggested Titles for the Article

1. The Gillette Razor Case: How the House of Lords Drew the Line Between Invention and Imitation
2. Classic Patent Judgment on Safety Razors: Gillette v. Anglo-American Trading Explained
3. When a Thin Blade Is Not Enough: Lessons from the 1913 Gillette Patent Dispute
4. Landmark House of Lords Ruling on Patent Construction and Prior Art – Gillette Safety Razor

Suggested Tags

GilletteDefense, PatentLaw , HouseOfLords , GilletteRazor, PatentInfringement, PriorArt, PatentConstruction, IntellectualProperty, SafetyRazorCase , IPJudgment, PatentValidity

Headnote of the Article

In Gillette Safety Razor Company v. Anglo-American Trading Company Ltd. (1913), the House of Lords held that a patent for a safety razor using a thin flexible blade bent by curved clamping surfaces was valid but not infringed by a rival razor that clamped the blade flat between plane surfaces. The Court ruled that the defendants’ product was substantially the same as an earlier published design and lacked the inventive curvature described in the patent, thereby clarifying that a valid patent protects only what is distinctly claimed and described, not every possible variation of a known mechanical principle.

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The Gillette Safety Razor Company patented a safety razor that used a thin flexible blade held in a curved holder, which bent the blade to give it the necessary stiffness for shaving and allowed easy adjustment.

The Anglo-American Trading Company sold the Duplex razor, which clamped a similar thin blade between completely flat surfaces without any bending.

The trial court found the patent valid and infringed, but the Court of Appeal reversed the infringement finding.

The House of Lords dismissed the final appeal, holding that the patent was valid because of the special curved bending feature but was not infringed by the defendants’ flat design, which was essentially the same as an earlier known method.

Points of Law Settled:

A patent claim using the words “substantially as described” must be read with the whole specification and is limited to the essential features the patentee treated as central to the invention, such as the curved bending of the blade. (Per Lord Moulton, (1913) 30 R.P.C. 465 at p. 482)

The public is entitled to make any product that follows a prior publication without inventive step; a later patent cannot monopolise such obvious equivalents. (Per Lord Moulton, (1913) 30 R.P.C. 465 at p. 480-481)

Case Title: Gillette Safety Razor Company Vs. Anglo-American Trading Company Ltd.:30 June 1913: Letters Patent No. 28,763 of 1902:(1913) 30 R.P.C. 465:House of Lords:Lord Moulton (leading judgment, with concurrence of Viscount Haldane L.C., Lord Shaw, Lord Kinnear and Lord Atkinson)

Disclaimer: Readers are advised not to treat this as substitute for legal advise as it may contain errors in perception, interpretation, and presentation]

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

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