U.S. federal trademark · Serial No. 71612278 · Reg. No. 0554807
GAS OR LIQUID-FIRED SPACE HEATING EQUIPMENT-NAMELY, DOMESTIC SPACE HEATERS HAVING A CLOSED FINNED COMBUSTION CHAMBER IN WHICH A COMBUSTIBLE FUEL-AIR MIXTURE IS BURNED
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.