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Regents of the University of Minnesota v. Cellco Partnership

  1. May 09, 2025

    U. Of Minn., Telecom Giants Resolve Yearslong Patent Feud

    After a trial was put on hold in March, three telecom giants told a federal judge on Friday that they have resolved the University of Minnesota's patent litigation against them over 4G LTE technology.

  2. January 30, 2025

    Telecom Giants Must Face March Trial In 4G LTE Patent Fight

    A Minnesota federal judge on Thursday refused to hand a group of telecommunications companies a summary judgment win in the University of Minnesota's patent suit over wireless communications technology used in 4G LTE network services, determining that the dispute must be decided by a jury in an upcoming March trial.

  3. February 23, 2024

    Telecom Giants Can't End Decadelong 4G LTE Patent Row

    A group of prominent telecommunications companies has failed to escape a patent dispute dating back a decade with the University of Minnesota concerning wireless communications technology used in 4G LTE network services.

  4. November 07, 2014

    AT&T, Verizon, Others Flouted U. Of Minn. Patents, Suit Says

    The University of Minnesota has launched four lawsuits accusing Verizon Wireless, AT&T Mobility LLC, Sprint Corp. and T-Mobile USA Inc. of incorporating patented wireless communications technology developed by university professors into their 4G LTE network services without the university's authorization.