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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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upc
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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 seeks PTAB reversal of a discretionary denial, arguing national‑security stakes and material examiner errors render the ’779 patent invalid under §§102 and 103.
Outcome / Ruling
Verdict Document PDF URL
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