February 6, 2020 / 10:55 PM / 14 days ago

AT&T, Ciena dodge fiber optic patent case at Fed Circuit

AT&T Inc and Ciena Corp on Thursday prevailed on appeal in an infringement case brought by a company holding patents on fiber optic communications technology.

A three-judge panel of the U.S. Court of Appeals for the Federal Circuit affirmed a lower court ruling that tossed a 2017 lawsuit filed against the telecommunications firms by Cheetah Omni LLC.

To read the full story on WestlawNext Practitioner Insights, click here: bit.ly/39dBLX5

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