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AT&T, Nokia Get $166.3M Infringement Verdict Axed

September 24, 2025 Michelle Casady

A panel of Federal Circuit judges determined that the “confusing and unclear” testimony of an infringement expert cannot support a Texas jury’s $166.3 million patent infringement verdict against Nokia of America and AT&T Mobility. 

In a trial before U.S. District Judge Rodney Gilstrap that concluded Jan. 13, 2023, a jury determined Finesse Wireless was entitled to the lump sum damages from AT&T and Nokia for infringing two patents related to intermodulation interference, a longstanding problem for wireless networks. 

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Michelle Casady

Michelle Casady is based in Houston and covers litigation and appeals — including trials, breaking news and industry trends — for The Texas Lawbook.

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