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Case / Trial ID Number
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Patent
Trademark
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Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Fmc Corporation
Respondent / Defendant
Natco Pharma Limited
Dispute Summary
FMC Corporation filed suits alleging infringement by Natco Pharma Limited regarding the product Chlorantraniliprole (CTPR), protected under Indian Patents IN 307 and IN 332. The core dispute revolved around whether these specific patents remained valid, especially since CTPR was covered by an expired genus patent (IN 978). While FMC argued for a permanent injunction against the launch of CTPR, Natco contended that the validity of the suit patents was questionable due to the prior coverage by IN 978. The court disposed of the interim applications but scheduled further hearings to conclude the complex arguments on the merits.
Outcome / Ruling
mixed
Verdict Document PDF URL
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