Trademark Overview
On Thursday, November 1, 1962, a trademark application was filed for GRAPHALLAST with the United States Patent and Trademark Office. The USPTO has given the GRAPHALLAST trademark a serial number of 72156404. The federal status of this trademark filing is EXPIRED as of Wednesday, February 24, 1988. This trademark is owned by GRAPHITE METALLIZING CORPORATION. The GRAPHALLAST trademark is filed in the Machinery Products category with the following description:
FINISHED LOW FRICTION, TOUGH, ABRASION-AND CORROSION-RESISTANT MACHINE BUSHINGS IN BEARINGS TO BE OPERATED EITHER DRY OR SUBMERGED, ESPECIALLY WHEN THE BEARINGS ARE SUBMERGED IN SALT WATER, LIQUORS OF THE PAPER PROCESSING INDUSTRY, TANNING BATHS, DYES, FOODSTUFFS, OR IN ACIDS, ALKALIES, OR SOLVENTS UP TO APPROXIMATELY FIFTY PERCENT CONCENTRATION