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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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in
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 Limited
Respondent / Defendant
Advanced Integrated Circuit Process LLC
Dispute Summary
TSMC has filed an IPR petition seeking to invalidate 35 claims of the ’686 semiconductor device patent owned by Advanced Integrated Circuit Process. The petition alleges examiner error and that multiple prior‑art references render the claims anticipated or obvious.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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