Trademark Overview
On Tuesday, November 23, 1965, a trademark application was filed for OB with the United States Patent and Trademark Office. The USPTO has given the OB trademark a serial number of 72233190. The federal status of this trademark filing is EXPIRED as of Saturday, February 16, 2008. This trademark is owned by OHIO BRASS COMPANY, THE. The OB trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
BUSHINGS, BUSHING TERMINALS AND BUSHING INSULATORS; CABLE TERMINALS, CABLE TERMINAL ASSEMBLIES, AND PARTS FOR CABLE TERMINALS; CAPACITORS, CAPACITOR ASSEMBLIES AND CAPACITOR CONTROL DEVICES; CIRCUIT BREAKERS, SWITCHES AND CONTROL DEVICES FOR ELECTRIC CIRCUITS; CONDUCTOR HOLDERS, SPACERS AND FITTINGS FOR ELECTRIC POWER LINE CONDUCTORS; CORONA DEVICES, ARC SUPPRESSORS AND NOISE SUPPRESSORS FOR ELECTRIC CONDUCTORS; ELECTRIC CONDUCTORS, CONNECTORS, AND TAPS; ELECTRIC COUPLERS, CONNECTORS AND PARTS THEREFOR; ELECTRIC RAIL AND TROLLY LINES, AND PARTS THEREFOR; HARDWARE, FITTINGS, AND PARTS FOR ELECTRIC POWER LINES; INSULATED BOOMS AND LADDERS, CONDUCTIVE SHIELDS AND ELECTRICAL CONNECTORS FOR ENERGIZED LINE WORKING; INSULATORS AND INSULATED SUPPORTS; LIGHTNING ARRESTERS, OVER-VOLTAGE DISCHARGE DEVICES, AND OVER-VOLTAGE SUPPRESSORS; SWITCHES, SECTIONS, AND TURNOUTS FOR ELECTRIC TROLLEY LINES; AND UNITARY INSULATOR ASSEMBLIES FOR ELECTRIC POWER LINES
