Delhi High Court - Orders
2679 cases · page 1 of 90
Showing 1–29Ever Resource Ltd & Anr. v.The Controller General of Patents Designs and Trademarks
This is an appeal filed by Ever Resource Ltd & Anr. challenging an order dated 31.12.2025 passed by The Controller General of Patents Designs and Trademarks under Section 15 of the Patents Act, 1970. The court also addressed several interlocutory applications regarding additional documents, exemptions, and condonation of delay.
Mechmaark Filtechindia Private Limited v.Asawa Insulation Private Limited & Anr.
The petitioner filed a petition seeking the revocation of Indian Patent no. 532136, which was granted to respondent no. 1 (Asawa Insulation Pvt. Ltd.). The court issued notices and set timelines for filing replies and rejoinders.
Asustek Computer Inc v.Nokia Technologies Oy
The Delhi High Court heard petitions filed by Asustek Computer Inc seeking the revocation and removal of two specific Indian Patents (Nos. 381056 and 320467) from the register. The court also addressed several interlocutory applications regarding document division and exemptions.
Asustek Computer Inc v.Nokia Technologies Oy
The petitioners, Asustek Computer Inc, filed petitions seeking the revocation and removal of two specific Indian Patents (Nos. 381056 and 320467) from the patent register. The court also addressed several interlocutory applications concerning exemptions and procedural matters.
Jntl Consumer Health I (Switzerland) Gmbh v.The Controller Of Patents
The appellant filed an application seeking condonation of a seven-day delay in filing an appeal. The court allowed this application. Subsequently, the main appeal was listed to challenge the Controller's decision refusing the appellant's patent application.
Alkem Laboratories Limited v.Novartis Ag & Anr.
Alkem Laboratories Limited filed a petition seeking the revocation of Indian Patent IN414518 and its removal from the Register of Patents. The respondent submitted that the patent in question had already been revoked, which was acknowledged by the petitioner's counsel.
Scipharm Sarl v.Assistant Controller Of Patents And Designs and Anr
Scipharm Sarl appealed the rejection of its patent application for a method enhancing engraftment of haematopoietic stem cells. The High Court allowed the appeal, permitting the appellant to amend the claims by deleting claim no.1 and retaining claims 2 to 5, and remanded the matter back to the Controller's office for further consideration.
Msn Laboratories Pvt. Ltd v.The Controller Of Patents & Anr.
The petitioner sought orders regarding the maintainability and survival of a revocation petition under Section 64 of the Patents Act, 1970. The court noted that the issue had been addressed by a Division Bench judgment in another appeal (Boehringer Ingelheim Pharma GMBH vs. The Controller of Patents & Anr).
Chugai Seiyaku Kabushiki Kaisha & Anr. v.Basil Drugs And Pharmaceuticals Private Limited
The plaintiffs, Chugai Seiyaku Kabushiki Kaisha & Anr., filed a commercial suit alleging infringement of their patent (IN 294424) related to the compound Alectinib. The court addressed several interlocutory applications and subsequently registered the plaint as a suit, while also granting an interim injunction restraining the defendant from manufacturing or dealing in infringing products.
Novo Nordisk A/S & Anr v.Dr. Reddy's Laboratories Limited
Novo Nordisk filed a commercial suit seeking an interim injunction against Dr. Reddy's Laboratories concerning their patented composition involving semaglutide. The court heard arguments, noted affidavits from both sides, and allowed procedural applications while directing the parties to proceed with pleadings.
Gsp Crop Science Private Limited v.Fmc Agro Singapore Pte Ltd & Ors.
The court addressed arguments regarding the maintainability and survival of a revocation petition under Section 64 of the Patents Act, 1970. The order noted that a Division Bench had held that such a petition remains maintainable even after patent expiry or when an invalidity defence is raised in suit.
Novartis Ag v.Bdr Pharmaceuticals International Private Limited
This order addresses several interlocutory applications filed by Novartis Ag against Bdr Pharmaceuticals International. The court granted exemptions from pre-institution mediation and allowed additional documents, while also considering arguments regarding the scope of the defendants' license under the Patents Act.
ITC Limited v.Philip Morris Products S.A.
ITC Limited appealed against an order that dismissed its post-grant opposition to Indian Patent No. 319780. The appeal challenged the dismissal on grounds that the impugned order was non-speaking and failed to consider crucial reply evidence and documents filed by ITC under Rule 59 of the Patents Rules, 2003. The Court found that the Controller had ignored categorical directions regarding these submissions.
Mati Therapeutics Inc v.Controller Of Patents And Designs
Mati Therapeutics Inc filed an appeal against the Controller of Patents and Designs. The court order addressed arguments regarding the possibility of amending patent claims to comply with Section 59 of the Patents Act, 1970, and whether such amendments could be reviewed at a de novo stage.
Apriori Inc v.The Assistant Controller Of Patents And Designs
Apriori Inc filed an appeal before the Delhi High Court challenging the Assistant Controller's decision dated 15.12.2025, which refused to grant a patent for Indian Patent Application No. 202017008435. The court issued notice to the respondent and set a date for returnable hearing.
Novartis Ag & Anr v.Controller General Of Patents, Designs, Trademarks And Geographical Indications & Ors.
Petitioners filed a writ petition seeking directions to expedite the consideration of their Indian Patent Application No. 1014/DELNP/2011, which had been pending for over 15 years despite multiple pre-grant oppositions being filed. The Court noted the unacceptable delay and directed the Respondents to decide the application and all related oppositions as expeditiously as possible within four months.
Emd Millipore Corporation v.Assistant Controller Of Patents And Designs
Emd Millipore Corporation appealed the Assistant Controller's order refusing to grant a patent for a method of integrity testing a liquid sterilizing grade filter due to lack of inventive step. The court allowed the amendment sought by the appellant and partially set aside the refusal order, remanding the matter back to the Respondent for fresh examination.
Pps International v.Subhajit Goswami And Another
The petitioner filed an application seeking permission to lead expert evidence regarding the potential revocation of an impugned patent under Section 64 of the Patents Act, 1970. The court allowed the application, permitting the Petitioner to file the necessary evidence affidavit.
Sk Bioscience Co Ltd v.Assistant Controller Of Patents And Designs
Sk Bioscience Co Ltd appealed against the Assistant Controller's order rejecting the grant of a patent application. The Appellant subsequently sought to withdraw the appeal, which was accepted by the Respondent.
Pharma Cinq, Llc v.The Controller General of Patents, Designs and Trademarks
Pharma Cinq, Llc filed an appeal challenging an earlier order passed by the Controller of Patents concerning Indian Patent Application no. 202017028792. The court also addressed several interlocutory applications related to filing procedures.
Tak Technologies Private Limited v.Sagi Faifer & Anr.
Tak Technologies Private Limited filed a petition seeking the revocation of Indian Patent No. 477619 held by Mr. Sagi Faifer. The court issued notice and directed Respondent No. 1 to file a reply within four weeks.
Schneider Electric It Corporation v.Assistant Controller Of Patents And Designs
Schneider Electric It Corporation filed an appeal under Section 117A of the Patents Act, 1970, challenging the Assistant Controller's rejection of its patent application (No. 201617000209). However, the Appellant subsequently sought to withdraw the appeal.
Tak Technologies Private Limited v.Sagi Faifer & Anr.
Tak Technologies Private Limited filed a petition seeking the revocation of Indian Patent No. 477619 held by Mr. Sagi Faifer. The court issued notices and directed the respondent to file a reply within four weeks.
Sinopsee Therapeutics v.The Controller Of Patents
Sinopsee Therapeutics filed an appeal challenging the Controller of Patents' order rejecting its Indian Patent application no. 202117059910. The court first allowed the application for condonation of a 13-day delay in filing the appeal, and subsequently issued notice to the respondent.
Chugai Seiyaku Kabushiki Kaisha v.Lupin Limited
Chugai Seiyaku Kabushiki Kaisha filed suit against Lupin Limited regarding the public display of a specific product by the defendant. The court accepted that if the defendants modify their website to include an asterisk stating 'for the purposes of research under Section 107A of the Patents Act, 1970', it would suffice to address the plaintiff's grievance.
T-Mobile International Ag And Co. Kg. v.The Controller Genereal Of Patents, Designs and Trademarks and Anr.
T-Mobile appealed a rejection order concerning its patent application related to optimizing mobile terminal performance. The original rejection was based on the grounds that the invention constituted a mere scheme or mental act under Section 3(m) of the Patents Act, 1970. The High Court noted the lack of sufficient guidelines and ordered the matter to be remanded for de novo consideration.
Daikin Industries Ltd v.Assistant Controller Of Patents And Designs
Daikin Industries Ltd appealed the refusal of its Indian Patent Application by the Assistant Controller of Patents. The refusal was based on a lack of novelty in view of prior art D1: US3840070A. The court allowed an auxiliary request to amend claim 1, finding that the amendment did not broaden the scope and was disclosed in the specification.
Shaafi Naturcure Llp v.Assistant Controller Of Patents And Designs
The appellant challenged an objection raised by the Assistant Controller of Patents. The court noted that the appellant had entered into an agreement with the National Biodiversity Authority, which could address the Section 3(p) objection. To clarify the matter, the Court directed the respondent to provide a detailed response regarding both the biodiversity agreement and a specific chart demonstrating inventive step.
Uflex Limited v.The Shakti Plastic Industries & Anr.
The petitioner, Uflex Limited, filed an application seeking permission to amend its revocation petition concerning Patent No. IN 396443, which relates to the recycling of multilayer plastics used in packaging. The court allowed the amendment and also granted permission for the petitioner to file confidential customer details in a sealed cover.
Kenvue Brands Llc & Anr v.Rspl Limited
The court addressed a counter claim filed by Rspl Limited seeking revocation of Indian Patent IN 339964, titled 'Absorbent Article Demonstrating Controlled Deformation And Longitudinal Fluid Distribution'. Additionally, an application was filed for staying the said patent.
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