U.S. federal trademark · Serial No. 77455942
Heat pipes to cool heat producing components; Central heating radiators; Heating boilers; Solar heat collection panels; Boilers for heating installations; Electric heating fans; Electric radiators for heating buildings; Heating installations; Hot-air space heating apparatus; Hot-water space heating apparatus; Pipes for heating boilers; Radiators; Solar thermal air systems for heating purposes; Thermostatic valves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.