D. Arizona March 2002 casesU.S. v. CharleyWinter v. U.S.Research Corp. Technologies, Inc. v. Microsoft Corp.Fallar v. Compuware CorporationResearch Corporation Technologies v. Microsoft CorporationResearch Corporation Technologies v. Microsoft Corp.Koch v. LewisU.S. v. LSL Biotechnologies, Inc.Research Corp. Technologies, Inc. v. Microsoft Corp.