Trademark Overview
On Friday, February 18, 1938, a trademark application was filed for DOUBLE CIRCLE with the United States Patent and Trademark Office. The USPTO has given the DOUBLE CIRCLE trademark a serial number of 71403184. The federal status of this trademark filing is EXPIRED as of Wednesday, February 26, 1986. This trademark is owned by UNITED DRILL AND TOOL CORPORATION. The DOUBLE CIRCLE trademark is filed in the Machinery Products category with the following description:
TWIST DRILLS, REAMERS, MILLING CUTTERS, AND OTHER METAL CUTTING TOOLS