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Judgments of the Supreme Court and the High Courts on patents, trade marks, copyright, designs and geographical indications — organised by Act and section, each with a link to the judgment on the court’s website.

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for “Biotechnology”

Patents

Bigtec Private Limited v. Assistant Controller of Patents and Designs

Madras High Court · 2025:MHC:887

An objection that devising nucleotide probes or primers is routine experimentation lacking inventive step under Section 2(1)(ja) must engage with evidence of unexpected effects placed on record; and the Section 3(c) exclusion for …

BiotechnologyInventive StepPatent ProsecutionPrior Art
Patents

E.R. Squibb and Sons, LLC & Ors. v. Zydus Lifesciences Limited

Delhi High Court · CS(COMM) 376/2024

In a quia timet action under Sections 48 and 108, a strong prima facie apprehension of imminent infringement, evidenced by the defendant's own regulatory and manufacturing conduct, can justify an interim injunction; and a biosimil…

BiotechnologyInterim InjunctionPatent InfringementPharmaceutical Patent
Patents

Monsanto Technology LLC & Ors. v. Nuziveedu Seeds Ltd. & Ors.

Supreme Court of India · (2019) 3 SCC 381

Revocation of a patent on a counter-claim under Section 64 of the Patents Act, 1970 cannot be decided summarily; it presupposes a full trial in accordance with the Code of Civil Procedure, particularly where patent exclusion under…

Biotechnology PatentCounter-claimInterim InjunctionPatent Eligibility
Patents

Natera Inc. & Anr. v. The Assistant Controller of Patents and Designs

Delhi High Court · C.A.(COMM.IPD-PAT) 16/2023

The exclusion of diagnostic methods from patentability under Section 3(i) of the Patents Act, 1970 applies without distinction between in vivo and in vitro processes, and covers a method whose complete specification and final clai…

BiotechnologyClaim ConstructionPatent ProsecutionSection 3(i)