India Patent Cases
2,847 decisions indexed
Page 11 of 95 · 2,847 total
Largan Precision Co., Ltd v.Honor Device Co., Ltd & Anr.
Largan Precision Co., Ltd filed a suit against Honor Device Co., Ltd & Anr. alleging infringement of three specific patents related to camera lens assemblies. The Plaintiff asserted that the Defendants' Honor 200 series products infringe these patented technologies.
Mebigo Labs Private Limited v.Greenhorn Wellness Private Limited & Ors.
The Delhi High Court granted an ad-interim ex-parte injunction in favor of Mebigo Labs Private Limited against Greenhorn Wellness Private Limited and others. The court found a prima facie case of copyright infringement, passing off, unfair competition, and trademark dilution by the defendant's use of similar branding ('Story TV'). Furthermore, the court directed Meta Platforms (Defendant No. 2) to suspend specific infringing advertisements on Facebook and Instagram, protecting Mebigo Labs' digital content platform 'KUKU FM'.
Corning Incorporated v.The Controller Of Patents
Corning Incorporated filed an appeal under Section 117A of the Patents Act, 1970, seeking quashing of a previous order and directing the Controller to grant a patent on application number 202117018914. The court condoned the delay in filing the appeal and listed the matter for further hearing.
Astellas Pharma Inc v.Everest Pharmaceuticals Limited
Astellas Pharma Inc filed a suit seeking permanent injunction and damages for the infringement of its Indian Patent No. 292990 by Everest Pharmaceuticals Limited and others. The court passed several orders, including granting an ex-parte ad-interim injunction against Defendants 8 and 9 to cease marketing and listing of the infringing product GILTERNIB.
Aquestia Limited v.Automat Industries Private Limited
Aquestia Limited filed a suit seeking permanent injunction against Automat Industries Private Limited and its affiliates for infringing Aquestia's registered patent, 'A Fluid Control Valve' (IN 427050). The plaintiff argued that the defendants were imitating established industry products, including the Series 75 valve, and selling infringing products both domestically and internationally. After considering arguments regarding infringement, delay, and balance of convenience, the Delhi High Court found a prima facie case in favor of Aquestia Limited.
Treibacher Industrie Ag v.The Assistant Controller Of Patents And Designs
Treibacher Industrie Ag appealed a rejection of its patent application concerning 'USE OF VANADATES AS OXIDATION CATALYSTS'. The Controller had refused the grant, citing lack of inventive step and issues with amended claims. However, the Delhi High Court set aside the Impugned Order, holding that it failed to adhere to principles of natural justice because it lacked a proper reasoned decision (speaking order). Furthermore, the court found that the Controller neglected to consider the detailed written submissions filed by the Appellant.
East India Pharmaceutical Works Limited v.Anil Keshrwani And Ors
The Calcutta High Court admitted the plaint filed by East India Pharmaceutical Works Limited against Anil Keshrwani and Ors. The court granted necessary procedural leaves, including exemption from pre-institution mediation.
Incyte Holdings Corporation v.Prajna Generics Private Limited
The Plaintiffs filed a suit seeking permanent injunction against the Defendant for infringing Indian Patent No. 269841, which covers Ruxolitinib compounds and their uses. The Court passed an order appointing a Local Commissioner to inspect the Defendant's premises, obtain accounts, and take samples of the alleged infringing drugs.
Incyte Holdings Corporation & Ors. v.Aeon Formulations Pvt. Ltd.
The Plaintiffs, owners/licensees of Indian Patent No. 269841 covering Ruxolitinib compounds (used in treating Mye), filed a suit against Aeon Formulations Pvt. Ltd. seeking permanent injunction against infringement. The court passed an order granting various exemptions and appointing Local Commissioners to inspect the Defendant's premises, seize samples of the infringing drug, and gather evidence.
A-1 Fence Products Company Pvt Ltd v.Controller Of Patents and Designs and Another
A-1 Fence Products Company Pvt Ltd challenged an order by the Deputy Controller of Patents & Designs rejecting their patent registration based on cited prior art. The court recognized the need for expert opinion to determine if the invention possessed inventive steps over the existing prior art documents.
Proprietect L P v.The Controller Of Patents
Proprietect L P appealed a rejection order passed by the Controller of Patents concerning its application for a foam laminate product used in vehicle interiors. The appellant argued that the rejection was non-speaking, failed to consider their submissions, and introduced new grounds (Section 10(5)) at the final stage, violating natural justice. The High Court agreed, setting aside the order and remanding the matter.
Akums Drugs And Pharmaceuticals Limited v.The Controller Of Patents & Anr.
Akums Drugs And Pharmaceuticals Limited filed an Appeal under Section 117A(4) of the Patents Act, 1970, challenging the order dated 26.12.2024 which rejected its patent application (No. 202211027823). The court also disposed of applications regarding exemption and condoned a delay of 110 days in filing the appeal.
Manash Lifestyle Private Limited & Anr. v.Eco Tech Recycling & Ors.
The Delhi High Court granted an ex-parte ad-interim injunction in favor of Manash Lifestyle Private Limited against Eco Tech Recycling & Ors. The court found that the plaintiffs had established a prima facie case, ruling that the defendants' actions—specifically reintroducing scrapped or disposed products into the market—posed grave harm to the reputation and goodwill associated with the plaintiff's registered trademarks (including PURPLLE) and copyrights. This protective order aims to safeguard consumer trust and prevent further unauthorized commercial activity related to the plaintiffs' intellectual property.
Mohun Nicholas D'Souza v.The Controller of Patents of Designs
The petitioner challenged the refusal of his patent application, titled "TAMPER EVIDENT TWIST SEAL WITH BREAKAWAY ANCHOR MECHANISM," which was rejected on grounds of lack of inventive steps/obviousness under Section 25(1)(e) of the Patents Act. The High Court found that the Controller failed to conduct a proper analysis regarding obviousness, specifically failing to consider the differences between the claimed invention and prior art as pointed out by the applicant.
Gsp Crop Science Pvt Ltd v.Br Agrotech Limited And Anr
The plaintiff filed a suit seeking permanent injunction against infringement of its Indian Patent No. 3945681, which covers a synergistic suspo-emulsion formulation of Pyriproxyfen and Diafenthiuron. The court allowed an application for judgment on admission against Defendant No. 2 after finding inescapable liability due to admissions made by the defendant.
Quality Tools Srl v.The Controller General of Patents And Designs and Anr
The appellant, Quality Tools Srl, appealed against an order rejecting its Patent Application (3902/NP/2010) due to a perceived lack of inventive steps. The court found that the rejection order was devoid of proper reasoning and failed to apply sufficient judicial mind. Consequently, the impugned order was set aside, and the matter was remanded for fresh consideration.
Provivi, Inc. v.The Controller Of Patents And Designs
Provivi, Inc. challenged an order of refusal dated 30.05.2023 passed by The Controller of Patents and Designs regarding its patent application. The Petitioner argued that the Impugned Order summarily rejected the application without examining the submissions made in response to the First Examination Report (FER).
Malikie Innovations Ltd & Anr v.Xiaomi Corporation & Ors
Malikie Innovations Ltd filed a suit against Xiaomi Corporation seeking restraining orders against infringing their Standard Essential Patents (SEPs), which are incorporated into 4G and 5G cellular standards. The Plaintiffs also seek damages and declarations regarding FRAND compliance. The court allowed various interlocutory applications, including leave to amend claims and grant temporary injunctions.
ITC Ltd v.Assistant Controller Of Patents And Designs
ITC Ltd challenged an order passed by the Assistant Controller of Patents rejecting its application for 'METHOD OF PRODUCING AEROSOL GENERATING SUBSTRATE'. The core contention was that the rejection, based on non-patentability and lack of inventive step, violated the principles of natural justice. The appellant argued that the Controller relied on technical materials not furnished to them at any prior stage or during the hearing. Recognizing this serious procedural infirmity, the High Court set aside the impugned order and remanded the matter for fresh adjudication.
Innoviti Payment Solutions Private Limited v.Pine Labs Private Limited
The Original Suit filed under Section 104 of the Patents Act, 1970, was listed for an interlocutory application. The plaintiff subsequently submitted that they were withdrawing the suit, which the court accepted and dismissed it as withdrawn. Additionally, the counter claim filed by the defendant was dismissed due to the prior revocation order.
Novo Nordisk As v.Dr Reddys Laboratories Limited & Anr.
Novo Nordisk appealed an order passed by the learned Single Judge regarding an interim application in a patent dispute. The respondents argued they had a license to manufacture but not sell the impugned drug in India, reserving the right to export. The High Court disposed of the appeal, advancing the date for further consideration on the issue of export.
F- Hoffmann -La Roche Ag & Anr v.Zydus Lifesciences Limited
The suit was filed seeking permanent injunction against infringement of two Indian patents related to Pertuzumab (Perjeta). The plaintiffs alleged that the defendant was manufacturing and selling a competing version. However, the court found that the plaintiffs failed to conduct necessary analytical characterization or reverse engineering of the defendant's product as required under Section 104A.
Astrazeneca Ab & Anr v.Ajanta Pharma Limited
This is an interim order passed by the Delhi High Court in a suit concerning alleged infringement of patents. The court settled several issues, including whether the defendants' activities infringe specific patents and the validity/restoration status of one of the patents.
Corning Incorporated v.The Controller Of Patents
Corning Incorporated filed an appeal before the Delhi High Court seeking to set aside a previous order and obtain a patent for application number 202117018914. However, the appellant subsequently sought to withdraw the appeal due to an inadvertent error in filing.
E. R. Squibb And Sons, Llc v.Zydus Lifesciences Limited
E. R. Squibb And Sons, Llc filed a suit seeking permanent injunction against Zydus Lifesciences Limited for infringing Indian Patent No. IN 340060, which covers the monoclonal antibody Nivolumab used in cancer treatment. The plaintiffs alleged that the defendant was planning to launch a bio-similar version (ZRC-3276) during the patent's term. The Delhi High Court granted an interim injunction, finding that the plaintiffs had established a prima facie case and irreparable loss would occur without immediate relief.
Astha Jain & Anr. v.Ashok Kumar John Doe & Ors.
The Delhi High Court granted urgent interim relief in favor of the plaintiffs against various traders accused of selling counterfeit goods. The court found a prima facie case of trademark infringement, passing off, and copyright violation concerning the marks 'AYUVYA', 'i-GAIN+', 'IMFRESH', and 'BOOBEAUTIFUL'. Consequently, all defendants were restrained from using these impugned marks until further hearing, and specific directions were issued to take down product listings from major e-commerce platforms.
Nokia Technologies Oy v.Assistant Controller Of Patents And Designs
Nokia Technologies Oy filed an appeal under Section 117A(2) of the Patents Act, 1970, challenging the rejection of its patent application no. 201917042060 by the Assistant Controller of Patents and Designs. The appellant also sought condonation for a delay of 53 days in filing the appeal.
E3D A.C. A. L. v.Assistant Controller of Patents and Designs
The appellant filed an appeal challenging the order passed by the respondent on January 27, 2025, which refused the Indian patent application titled 'MULTIPLE USE COMPUTERIZED INJECTOR'. The court first allowed the application seeking condonation of a 33-day delay in filing the appeal and granted exemptions for documentation.
M/s. Ttk Prestige Limited v.Mr. Kailashkumar Punmaji Mali
In a case involving trademark and copyright infringement, M/s. TTK Prestige Limited successfully reached a memorandum of compromise with the defendant, Mr. Kailashkumar Punmaji Mali. The court accepted this settlement, decreeing the suit in its favor. Crucially, the judgment also allowed all rectification petitions filed by the plaintiff, leading to the expungement of several deceptively similar trade mark and copyright registrations from the respective registries.
Valary Lab Private Ltd v.G1 Therapeutics Inc & Anr.
The petitioner, Valary Lab Private Ltd, filed a petition seeking the revocation of Patent No. 434029 and an injunction against threats related to its alleged infringement. The court allowed applications for additional documents and granted notice to all parties. The case is set for re-notification on November 12, 2025.
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