U.S. federal trademark · Serial No. 85726579 · Reg. No. 4491977
[ Gas boilers; ] Gas water heaters; [ Residential gas boilers; Boilers for household purposes; Household electric radiant heaters; Industrial hot water heating apparatus; Industrial steam heating apparatus; Heating boilers for the water supply; Flues for heating boilers; Heating boiler pipes; Heating installations; Heating installations for boiler tubes; Heating elements; Heating boilers; Hot-air space heating apparatus; Gas-fired heaters; Radiators; Industrial boilers; Laundry utility boilers; ] Instantaneous water heaters [ ; Heat pumps; Electric space heaters; Thermostatic valves; Steam accumulators; Air conditioners; Regenerative heat exchangers; Solar water heaters; Gas stoves; Electric heaters for residential use; Electric radiators; Ventilators for heating and cooling applications; Air-conditioning ventilation installations and apparatus; Gas ranges; Gas burners ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.