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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)
Microsoft Corporation et al.
Respondent / Defendant
Dialect, LLC
Dispute Summary
Microsoft seeks to invalidate Dialect’s 9,495,957 patent covering natural‑language processing in mobile devices, arguing that claims 7 and 8 are obvious over prior art such as Maes, Coffman, Kennewick and Weissman, and urging the PTAB to institute the IPR.
Outcome / Ruling
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