INTELLECTUAL VENTURES I LLC v. T-MOBILE USA, INC.

2017-2434 2017-2435.

902 F.3d 1372 (2018)

INTELLECTUAL VENTURES I LLC, Plaintiff-Appellant v. T-MOBILE USA, INC., T-Mobile US, Inc., Ericsson Inc., Telefonaktiebolaget LM Ericsson, United States Cellular Corporation, Defendants-Appellees

United States Court of Appeals, Federal Circuit.

Decided: September 4, 2018.


Attorney(s) appearing for the Case

MARTIN JAY BLACK , Dechert LLP, Philadelphia, PA, argued for plaintiff-appellant. Also represented by ALEXANDRA FELLOWES , Mountain View, CA; ROBERT RHOAD , Princeton, NJ.

DOUGLAS M. KUBEHL , Baker Botts, LLP, Dallas, TX, argued for defendants-appellees. Also represented by MELISSA BUTLER , SAMARA KLINE , JOHNSON KURIAKOSE KUNCHERIA .

Before Prost, Chief Judge, Moore and Reyna, Circuit Judges.


Intellectual Ventures I LLC ("IV") appeals from a grant of summary judgment by the U.S. District Court for the District of Delaware that T-Mobile USA, Inc., T-Mobile US, Inc., Ericsson Inc., Telefonaktiebolaget LM Ericsson, and United States Cellular Corporation (collectively, "T-Mobile") have not infringed U.S. Patent No....

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