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Case / Trial ID Number
Jurisdiction Code
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Category
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Patent
Trademark
Copyright
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Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Onyx Therapeutics, Inc.
Respondent / Defendant
Union Of India & Ors
Dispute Summary
Onyx Therapeutics, Inc. challenged procedural orders issued by the Controller General of Patents concerning a post-grant opposition filed against their Indian Patent No. 255964. The petitioner argued that denying them the opportunity to cross-examine expert witnesses relied upon by the opponent violated principles of natural justice. The Delhi High Court agreed, finding that the denial vitiated the proceedings and set aside the impugned orders.
Outcome / Ruling
plaintiff_favorable
Verdict Document PDF URL
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