Patent Board Sides With Comcast, Cancels Rovi Patent Claims

Mealey's (September 12, 2018, 12:43 PM EDT) -- ALEXANDRIA, Va. — A claimed interactive television application that provides enhanced personal video recording (PVR)-related functionality would have been obvious to a person of skill in the art, the Patent Trial and Appeal Board ruled Sept. 10 (Comcast Cable Communications LLC v. Rovi Guides Inc., No. IPR2017-00934, PTAB)....