USPTO invalidates patent in victory for Whatsapp

22-07-2019

Saman Javed

USPTO invalidates patent in victory for Whatsapp

Ink Drop / Shutterstock.com

Facebook has won an inter partes review before the US Patent and Trademark Office (USPTO) in a patent dispute over its messaging service, Whatsapp.


Facebook, Whatsapp, US Patent and Trademark Office, TriPlay, patent infringement, patent validity, prior art

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