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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)
Samsung Electronics Co., Ltd. et al.
Respondent / Defendant
Cerence Operating Company
Dispute Summary
Samsung has filed an IPR petition seeking cancellation of all 20 claims of Cerence’s ’671 patent, arguing they are obvious over existing text‑to‑speech technologies. The petition also argues that discretionary factors favor instituting the review.
Outcome / Ruling
Verdict Document PDF URL
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