The owner of a tech-support patent failed to revive a jury’s finding that Comcast infringed it—not literally, but under the ...

That's exactly what happened when Sprint used 12 VoIP patents to sue Comcast in 2011 ... "We are disappointed and we expect to challenge this verdict," a Sprint spokeswoman told Bloomberg.

The PTAB instituted one of four IPR petitions filed by Comcast to challenge a single patent owned by Rovi, adding a new chapter to the legal battle between those two parties over unlicensed ...

Comcast Ip Holdings I Llc v. Sprint Communs. Co., L.P., (Fed. Cir. Mar. 7, 2017) (Before O’Malley, Reyna, and Chen, J.) (Opinion for the court, Chen, J.) The ...

Comcast argued PTAB judges unconstitutional in wake of Arthrex Cable company asked to vacate decisions on voice-controlled TV patents DoJ argued Comcast's challenge invalid as PTAB petitioner ...

Sprint secured a $27.6 million verdict in a patent infringement suit involving data delivery patents against Comcast on Feb ... created a route for parties to challenge expert testimony before ...

Comcast may be feeling a twinge of ... civil lawsuit in Texas (a state that's often friendly to patent cases) instead of New York. The verdict may seem speedy given that the dispute began in ...