U.S. federal trademark · Serial No. 73773678 · Reg. No. 1585392
EDUCATIONAL VIDEO AND AUDIO CASSETTE TAPES THAT PROVIDE TRAINING FOR CONTRACTORS AND OTHERS IN THE REPAIR AND SERVICING OF HEATING, PLUMBING, AND ELECTRICAL EQUIPMENT IN THE FUEL GAS CONSUMING INDUSTRY
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.