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Intellectual Ventures I LLC v. T-Mobile USA, Inc.
Case Number:
17-2434
Court:
Nature of Suit:
830 Patent Infringement (Fed. Question)
Sectors & Industries:
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September 04, 2018
Fed. Circ. Revives IV Patent Suit Against T-Mobile, Others
The Federal Circuit ruled Tuesday that a Delaware federal judge incorrectly granted summary judgment that T-Mobile USA Inc., U.S. Cellular Corp. and Ericsson Inc. did not infringe an Intellectual Ventures LLC telecommunications patent, saying the decision was based on an incorrect claim construction.
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July 12, 2018
Fed. Circ. Questions Patent 'Narrowing' In T-Mobile Row
Patent licensing giant Intellectual Ventures I LLC appeared to encounter a sympathetic Federal Circuit panel Thursday in its efforts to revive a digital communications transmission patent asserted against T-Mobile and U.S. Cellular Corp., with the judges questioning a lower court's apparent culling of the ways the technology can work.