Trademark Overview
On Wednesday, June 8, 1988, a trademark application was filed for SIGMA with the United States Patent and Trademark Office. The USPTO has given the SIGMA trademark a serial number of 73733066. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Wednesday, November 25, 1992. This trademark is owned by SIGMA INDUSTRIES CORPORATION. The SIGMA trademark is filed in the Vehicles & Locomotive Products category with the following description:
AUTOMOTIVE PARTS, NAMELY MOTOR AND TRANSMISSION MOUNTS, ENGINE MOUNTINGS, MANIFOLD JOINTS, MUFFLERS, RUBBER HANGERS, STEEL BRACKETS, GREASE PACKINGS, SHOCK ABSORBER BUSHES, MOUNTING BRACKETS, MAIN AND AUXILLARY LEAF SPRINGS, 'U' CLAMPS, CENTER BOLTS, LEAF SPRING BUSHES, AND AIR CUSHIONS