Litigation
Prism Technologies LLC v. United States Cellular Corporation d/b/a U.S. Cellular
dismissed with prejudice8:12-cv-00125
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- Filed
- 2012-04-04
- Terminated
- 2019-07-18
Patents at issue (3)
Plaintiffs (1)
Defendants (1)
Summary
Prism sued U.S. Cellular for patent infringement, and the case was amended to add the '155 patent. The case was stayed pending the Sprint and T-Mobile appeals, then dismissed with prejudice on July 18, 2019, with each party to bear its own costs.
Case overview & background
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Plaintiff representatives
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Defendant representatives
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