Court Remands Patent Rejection Over IV Catheter, Cites Flawed Obviousness Test
Delhi HC sets aside patent rejection for IV catheter, citing flawed inventive step analysis under Agriboard test and lack of reasoned decision.
Delhi High Court
484 articles
No Territorial Jurisdiction, No Quia Timet Relief: Lessons from a Patent Case
In the case of Helsinn Healthcare SA vs AET Laboratories, the Delhi High Court declined to entertain a patent infringement action filed in anticipation of future infringement. The…
Delhi High Court Grants Permanent Injunction in LAHORI ZEERA Trademark Infringement Case
Delhi HC restrains Balaji Foods from using the LAHOR ZEERA mark, upholding Archian Foods’ IP rights over LAHORI ZEERA’s trademark, label, and design.
Court favors AR Rahman, rejects claims that Dagar Brothers composed Shiva Stuti
The Delhi High Court ruled that the Dagar Brothers were not the authors of Shiva Stuti, setting aside an earlier order and supporting AR Rahman’s appeal. The decision…
Strategic Delay Costs Novartis Its Cross-Examination Rights
The Delhi High Court dismissed Novartis’s writ petitions, ruling it had waived cross-examination by opting for rebuttal evidence. The Controller’s orders were upheld, with the patent already revoked…
Non-Disclosure of Prior Art in Hearing Notice Violates Natural Justice, Rules Delhi High Court
In Croda Inc. v. Controller of Patents, the Delhi High Court emphasized procedural fairness and ruled that the non-disclosure of prior art in a hearing notice constitutes a…
Winning the Race for ‘X1’: A Trademark Dispute Resolved
The Delhi District Court resolved the X1 trademark dispute between Ashish Aggarwal and M/s Racing Promotions Pvt. Ltd by granting a permanent injunction. The judgment upholds the enforceability…
Yatra Trademark Claim Rejected: No Monopoly Over Common Travel Terms, Says Court
In the case of Yatra Online Limited v. Mach Conferences and Events Limited, the Delhi High Court examined whether a travel company could claim exclusive rights over the…
Cannot raise new ground while refusing patent, rules Delhi High Court
Delhi HC set aside a patent refusal against Proprietect L P, citing violation of natural justice, failure to consider amended claims, and lack of reasoning.
Delhi High Court Patent Injunction: Aquestia Wins Against Automat Industries
Delhi High Court grants patent injunction to Aquestia, stopping Automat from selling Hydromat valves over suspected patent infringement.