Federal Circuit June 2000 casesGoss Graphics Systems v. U.S.Elekta Instrument v. O.U.R. ScientificNorthern Telecom v. Samsung ElectronicsF.LLI DE CECCO DI FILIPPO v. U.S.Doyon, Ltd. v. U.S.Embrex, Inc. v. Service Engineering Corp.Recot, Inc. v. BectonContreras v. U.S.Hanlin v. U.S.