311 F.2d 839 (1st Cir. 1962), 5929, Hap Corp. v. Heyman Mfg. Co.

Citation: 311 F.2d 839, 135 U.S.P.Q. 285, 136 U.S.P.Q. 96

Party Name: HAP CORPORATION, Defendant, Appellant, v. HEYMAN MANUFACTURING COMPANY, Plaintiff, Appellee. HEYMAN MANUFACTURING COMPANY, Plaintiff, Appellant, v. HAP CORPORATION, Defendant, Appellee.

Case Date: November 20, 1962

Court: U.S. Court of Appeals — First Circuit