Federal Circuit Affirms Construction, Finding Of Disclaimer In Patent Case

WASHINGTON, D.C. - A California federal judge properly construed a disputed patent term as narrowed by the doctrine of prosecution history disclaimer, a divided panel of the Federal Circuit U.S. Court of Appeals ruled April 16 (Biogen Idec Inc. and Genentech Inc. v. GlaxoSmithKline LLC, No. 12-1120, Fed. Cir.).

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