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Case / Trial ID Number
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Category
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Patent
Trademark
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Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Samsung Electronics Co., Ltd. et al.
Respondent / Defendant
Cerence Operating Company
Dispute Summary
Samsung has filed an IPR petition challenging 17 claims of Cerence’s ’291 speech‑synthesis patent, asserting obviousness over Walker, Matsumoto, Malsheen and Bellegarda references. The petition argues that discretionary factors favor institution.
Outcome / Ruling
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