Comcast Cable Communications

Comcast Cable Communications, LLC v. Rovi Guides, Inc., et al.; Nos. IPR2017-00217, et al., USPTO Patent Trial and Appeal Board

Represent Comcast in a large number of inter partes review petitions filed to defend our client against a series of ITC and district court attacks by Rovi. The first series of IPRs against 15 led to the invalidity or dismissal of every asserted claim in 14 of the 15 patents. In the second series of IPRs, IPRs were instituted on every challenged claim of eight patents. The third series of IPRs filed against eight patents await institution decisions.