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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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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 filed a Director Review Request asking the PTAB to overturn a discretionary denial and refer its challenge to the ‘227 patent to a merits panel, citing national security, settled expectations, and material errors in issuance.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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