October 28, 2021
A Delaware federal judge has found that Amazon's Alexa virtual assistant did not infringe a pair of digital voice assistant technology patents, closing the book on a case that has been pending for nearly half a decade.
January 22, 2019
Three patents on digital voice assistant technology developed by the company behind Apple's Siri voice recognition software and asserted against Google and other tech giants are invalid for claiming only abstract ideas, but three others are not, a Delaware federal judge ruled Friday.