BlackBerry sues Facebook and WhatsApp for patent infringement
07-03-2018
luchezar / iStockphoto.com
The US Court of Appeals for the Federal yesterday upheld an appeal made by Facebook after the Patent Trial and Appeal Board (PTAB) rejected a patent application made by the social networking site.
If you have already subscribed please login.
If you have any technical issues please email tech support.
Federal Circuit, Apple, Facebook, social media, images, patent, patent application, appeal, PTAB
