Court of Appeals for the Third Circuit July 22, 1982, 78-1534 (In Re Yarn Processing Patent Validity Litigation. Lex Tex Ltd., Inc. v. Unifi, Inc. v. Leesona Corporation, Third-Party in Re Yarn Processing Patent Validity Litigation. Lex Tex Ltd., Inc. v. Burlington Industries, Inc., Lex Tex Ltd., Inc., Third Party v. Leesona Corporation, Third Party)

680 F.2d 1338 1982-2 Trade Cases 64,853 In re YARN PROCESSING PATENT VALIDITY LITIGATION. LEX TEX LTD., INC., Plaintiff-Appellant, v. UNIFI, INC., Defendant-Appellee, v. LEESONA CORPORATION, Third-Party Defendant-Appellee. In re YARN PROCESSING PATENT VALIDITY LITIGATION. LEX TEX LTD., INC., Plaintiff-Appellant, v. BURLINGTON INDUSTRIES, INC., Defendant, LEX TEX LTD., INC.