"The determinative issue concerns the requirement that the system 'identify an item.'" - CAFC Judge Richard Taranto
In June 2019, Freshub filed a lawsuit asserting several voice processing patents against Amazon that were allegedly infringed by the tech giant's Alexa personal digital assistant service.
The Federal Circuit left the lower ruling intact after finding that the record developed at trial did not establish clear error with regards either to Freshub's patent infringement allegations or Amazon's inequitable conduct defense.
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