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Case / Trial ID Number
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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)
Sun Pharmaceutical Industries, Inc.
Respondent / Defendant
Nivagen Pharmaceuticals, Inc.
Dispute Summary
Sun Pharmaceutical has filed a request for Director Review after the PTAB denied institution of its IPR challenging Nivagen’s orphan‑drug patent. The petitioner argues the denial improperly treated claim‑construction issues as discretionary and was issued by the wrong official.
Outcome / Ruling
Verdict Document PDF URL
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