How did it all start?
Sonos Inc vs Google LLC is a lawsuit between Sonos and Google that began in January 2020. Sonos accuses Google of infringing on patents related to multi-room sound technology that Sonos developed and patented.
Sonos Smart Speakers are a wireless audio system that lets you listen to music from a variety of sources, such as Spotify, Apple Music, Amazon Music, and more, over your home Wi-Fi network. You can control them using the mobile app on your smartphone or with a voice assistant such as Amazon Alexa or Google Assistant.
Google has been accused of using Sonos patents in its Pixel smartphones, Chromecast devices, Google Home, and Nest Hub smart displays.
In response, Google filed a counterclaim against Sonos, claiming that the company had infringed on patents related to wireless audio systems.
The court case between the two companies lasted for more than a year, with both sides accusing each other of patent infringement. However, in June 2021, the companies announced a settlement agreement that included cross-licensing of their patents, allowing the parties to the dispute to use each other’s patented technologies in their products. Google has also agreed to support the integration of Sonos products with its voice-controlled digital assistant, the Google Assistant.
But in May 2021, Sonos filed a new lawsuit against Google, claiming that Google’s latest products, including the Pixel 5 smartphone and Chromecast with Google TV, continue to infringe on Sonos’ patents. Sonos is seeking financial damages and a ban on the sale of Google products that infringe on its patents.
Sonos claims that Google’s products use patented technology for wireless speakers, including technology that allows speakers to communicate with each other and synchronize playback. Sonos notes that Google’s infringement has caused significant damage to the company’s business and has also allowed Google to gain an unfair competitive advantage in the market.
Sonos Inc. and Google LLC faced off in a federal court in San Francisco,
which began on May 5, 2023.
This lawsuit is one of many in the intellectual property disputes between the two companies, which also include lawsuits in Canada, France, Germany, the Netherlands, and the United States. Sonos had asked the court for $90 million in damages from Google in the San Francisco case, down from $3 billion after U.S. District Judge William Alsup reduced the amount of the claim, according to a court filing by Google. Sonos claims that Google infringed two Sonos patents related to wireless multi-room audio.
The case highlighted the importance of patents in the technology industry and the potential for litigation when companies use patented technologies without authorization.
Sonos vs Denon
It is also worth mentioning that the lawsuit between Sonos and Google is not the first time Sonos has been involved in patent disputes. In 2019, Sonos initiated a similar lawsuit against Denon for alleged infringement of patents related to wireless speaker technology.
Also in 2018, Sonos filed a lawsuit against D&M Holdings, the parent company of audio brands Denon, Marantz and HEOS, claiming that the company had infringed Sonos’ patented technology related to wireless speaker systems. In particular, Sonos accused D&M Holdings of copying its technology related to “zone players” and “unified sound”, which allows users to synchronize and control multiple speakers from a single device. In response, D&M Holdings filed a counterclaim against Sonos, alleging that Sonos infringed D&M Holdings’ own patents related to wireless audio systems.
The dispute was settled in 2019 by entering into a settlement agreement on cross-licensing each other’s patented technology.
Sonos’ lawsuit against Google is seen as a test case for other smaller tech companies that may face similar problems if their patented technologies are used by larger competitors.
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copyright / court / Google / intellectual property / Sonos
