Formulabs, Incorporated, Clarence Schreur an Gordon S. Lacy v. Hartley Pen Company, and E. I. Dupont De Nemours & Company,appellee. Hartley Pen Company, a California Corporation, Doing Business as the Hartleyco. v. The Honorable William C. Mathes, Judge of the United States District Court Forthe Southern District of California, Central Division, E. I. Dupontde Nemours & Company, a Delaware Corporation, and the Real Party in Interest,respondent, Formulabs, Incorporated, a California Corporation Clarenceschreur, Individually, Gordon S. Lacy, Individually, Pacific Researchlaboratory, a Partnership, Formulabs, Incorporated, a Corporation, Clarence Schreur, and Gordon S. Lacy, Individuals Doing Business as Pacific Research Laboratory, a Co-Partnership v. Hartley Pen Company, a Corporation, Doing Business as the Hartley Co., and E.I. Dupont De Nemours & Company, a Corporation

318 F.2d 485 137 U.S.P.Q. 825 FORMULABS, INCORPORATED, Clarence Schreur an Gordon S. Lacy, Appellants, v. HARTLEY PEN COMPANY, Appellee, and E. I. DuPont de Nemours & Company,Appellee. HARTLEY PEN COMPANY, a California Corporation, doing business as The HartleyCo., Petitioner, v. The Honorable William C. MATHES, Judge of the United States District Court forthe Southern District of California, Central Division, Respondent, E. I. DuPontde Nemours & Company, a Delaware Corporation, and the Real Party in Interest,Respondent, Formulabs, Incorporated, a California Corporation; ClarenceSchreur, individually, Gordon S. Lacy, individually, Pacific ResearchLaboratory, a partnership, Respondents. FORMULABS, INCORPORATED, a corporation, Clarence Schreur, and Gordon S. Lacy, individuals doing business as Pacific Research Laboratory, a co-partnership, Appellants, v. HARTLEY PEN COMPANY, a corporation, doing business as The Hartley Co., and E.I. DuPont de Nemours & Company, a corporation, Appellees. Nos. 17741, 17799, 18180. United States Court of Appeals Ninth Circuit. May 29, 1963, Rehearings Denied in Nos. 17741 and 17799 July 6, 1963. William Douglas Sellers, Pasadena, Cal., for…