Trademark Overview
On Wednesday, August 12, 1925, a trademark application was filed for U with the United States Patent and Trademark Office. The USPTO has given the U trademark a serial number of 71218782. The federal status of this trademark filing is EXPIRED as of Wednesday, January 4, 1989. The U trademark is filed in the Metal Products category with the following description:
UNFINISHED STEEL CASTINGS, PARTICULARLY FRAMES, [WHEEL CENTERS, DRIVING BOXES, FRAME CROSSTIES, CROSSHEADS, CYLINDER HEADS, AND GUIDE YOKES OF RAILWAY LOCOMOTIVES;] VESTIBULE FRAMES, DOORS AND HINGE S FOR BANK VAULTS, [FIELD FRAMES, FRAME S FOR MOTORS AND GENERATORS, SPIDERS, AND FLYWHEELS FOR ELECTRICAL MACHINERY; GEARS,] GEAR BLANKS, COUPLING BOXES, AND MILL HOUSINGS FOR GENERAL MACHINERY CONSTRUCTION; ((CENTER PLATES, STRIKING PLATES, END SILLS, AND BOLSTER FILLERS FOR RAILROAD CARS; BASES AND RACKS FOR BRIDGE CONSTRUCTION; CYLINDERS, PIPES, ELBOWS, AND] PRESS PLATENS FOR HYDRAULIC MACHI NERY; AND ANNEALING BOXES AND BOTTOMS FOR USE IN SHEET AND TINPLATE ANNEALING EQUIPMENT