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Case / Trial ID Number
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Category
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Patent
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Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Linkplay Technology Inc. et al.
Respondent / Defendant
Sonos, Inc.
Dispute Summary
Linkplay Technology has filed an IPR petition seeking cancellation of all 20 claims of Sonos’s ’357 patent, alleging anticipation and obviousness over Richenstein, Chatterton, the MOST‑2.0 spec, and RFC1889. The petition argues that discretionary denial does not apply and requests institution of the review.
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