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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Google LLC
Respondent / Defendant
Dialect LLC
Dispute Summary
Google LLC filed an IPR petition challenging U.S. Patent No. 8,849,652 held by Dialect LLC. The petitioner argues that the patent claims are obvious over prior art references, primarily Coffman and Kennewick. This challenge relates to speech recognition and conversational AI systems.
Outcome / Ruling
null
Verdict Document PDF URL
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