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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
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upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Taiwan Semiconductor Manufacturing Company Ltd.
Respondent / Defendant
Advanced Integrated Circuit Process LLC
Dispute Summary
TSMC has filed a Director Review Request seeking reversal of a discretionary denial that blocked its challenge to U.S. Patent 8,587,076. The petition emphasizes national‑security stakes, settled expectations, and alleged examiner errors. The PTAB has yet to rule on the request.
Outcome / Ruling
Verdict Document PDF URL
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