An anonymous reader quotes a report from TechCrunch: A California judge has thrown out a $32.5 million verdict win for Sonos against Google after two of Sonos’ patents were deemed unenforceable and invalid. As a result, Google has started to re-introduce software features it had removed due to Sonos’ lawsuit. In a decision dated October 6, U.S. District Judge William Alsup said that Sonos had wrongfully linked its patent applications for multi-room audio technology to a 2006 application in order to make them appear older and claim that its inventions came before Google’s products, as first reported by Reuters.
“Sonos filed the provisional application from which the patents in suit claim priority in 2006, but it did not file the applications for these patents and present the asserted claims for examination until 2019,” the decision (PDF) reads. “By the time these patents issued in 2019 and 2020, the industry had