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Patent
Trademark
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Filing Date
Decision Verdict Date
Court / Tribunal
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Petitioner / Claimant (Plaintiff)
Decent Espresso International Ltd.
Respondent / Defendant
DUVALL ESPRESSO IP ENFORCEMENT, LLC
Dispute Summary
Decent Espresso International Ltd. has filed an IPR petition challenging 15 claims of U.S. Patent 10,772,456 covering coffee‑brewing control systems, asserting obviousness over a broad set of prior‑art patents. The petition relies on expert testimony and extensive prior‑art analysis to seek cancellation of the claims.
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