Google sues Sonos over smart speaker and voice control tech The VergeGoogle Sues Sonos (Again) for Infringing on Speaker-Related Patents PCMagGoogle is suing Sonos over patent infringement once again TechCrunchGoogle Expands Sonos Audio-Tech Fight With Two More Patent Suits Bloomberg LawGoogle vs Sonos lawsuit: Round two begins as Google strikes back 9to5GoogleView Full Coverage on Google News