WASHINGTON, D.C. - A New York federal judge's judgment affirming a jury verdict of infringement and patent validity was erroneous, according to a May 14 ruling by the Federal Circuit U.S. Court of Appeals, which deemed the patent in suit obvious (Metso Minerals Inc. v. Powerscreen International Distribution Ltd. et al., Nos. 11-1572, 12-1168, 12-1169, Fed. Cir.)....(read more)![]()
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