U.S. federal trademark · Serial No. 79099507 · Reg. No. 4162925
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely, heat pumps, electric heaters for commercial use, portable electric heaters, heating installations, heating systems for residential and commercial buildings comprised of electric heating unit, control panel switches, and electrical wire, all sold as a unit, and electric heating unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.