Litigation
Roku, Inc. v. Universal Electronics Inc.
Final Written Decision issued; appealed to Federal CircuitIPR2022-00943
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- Filed
- 2022-04-29
Patents at issue (1)
Plaintiffs (1)
Defendants (1)
Summary
Roku petitioned for inter partes review of the '276 patent. The PTAB instituted review and in a Final Written Decision determined that 14 challenged claims were unpatentable as obvious over Hart-787, Fu, and Rosenberg, while two claims were found not unpatentable but were not at issue on appeal.
Case overview & background
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