Fed. Circ. Upholds AT&T Win In Ring-Back Patent Suit

Law360, New York (August 6, 2010, 4:08 PM EDT) -- A federal appeals court on Friday affirmed a ruling that AT&T Mobility did not infringe a Ring Plus Inc. patent on ring-back services and that its counsel in the patent dispute, Baker Botts LLP, shouldn't be disqualified for improper contact with a Ring Plus director.

Judge Kimberly A. Moore, writing for a three-judge panel of the U.S. Court of Appeals for the Federal Circuit, affirmed a June 2008 decision by Judge David J. Folsom of the U.S. District Court for the Eastern District of Texas granting...
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