Trademark Overview
On Thursday, May 13, 1965, a trademark application was filed for TUF-O-COR with the United States Patent and Trademark Office. The USPTO has given the TUF-O-COR trademark a serial number of 72218934. The federal status of this trademark filing is EXPIRED as of Sunday, January 25, 1987. This trademark is owned by TULSA FITTINGS CORPORATION. The TUF-O-COR trademark is filed in the Advertising, Business and Retail Services category with the following description:
CUSTOM TOOL DESIGN SERVICES-NAMELY, ENGINEERING AND DESIGNING OF SPECIAL RETURN BENDS AND HEADERS FOR MANUFACTURERS IN THE PETROLEUM AND CHEMICAL INDUSTRIES