Tag: Patent Litigation

When Delay Becomes Denial: Calcutta High Court Overturns Patent Rejection

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The recent judgement of the Calcutta High Court in BASF SE v. Joint Controller of Patents warrants attention for multiple reasons, particularly as it addresses...

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Reasoned orders are a necessity in patent refusals, Madras HC reiterates

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The Madras High Court overturned a patent refusal in Signal Pharmaceuticals vs. Deputy Controller of Patents, citing a lack of reasoning in the rejection order. The Court observed that the Patent Office failed to address the applicant’s arguments, disregarded amended claims, and provided no justification for the refusal under Section 2(1)(ja) and Section 3(d) of the Patents Act. The case was remanded for reconsideration, reinforcing the necessity of well-reasoned patent orders.

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Standard Essential Patents, Claim charts and Infringement – Ericsson v. Lava – Part 4

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This post covers the aspects of infringement as discussed by the Delhi High Court in the Lava v. Ericsson case. The Court noted that the fulcrum of the dispute between the parties in this case was the issue of whether Lava was guilty of infringing Ericsson’s patents or not.

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Indian Startup Secures Interim Injunction in PIP Patent Dispute with Canva

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The Delhi High Court has granted an interim injunction in favor of RxPrism Health Systems, an Indian startup, against Canva, for prima facie infringement of a Picture-in-Picture (PIP) patent. The Court rejected Canva’s arguments of non-infringement and patent invalidity, mandating a deposit of Rs. 50 Lakh and costs of Rs. 5 Lakh.

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Aktiengesellschaft Vormals Meister Lucius & Bruning a Corporation etc.Vs Unichem Laboratories

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First Publication Date: 20th December 2009 The case related to a patent in respect of the manufacture of new sulphonyl-ureas, salts of those compounds and...

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