U.S. federal trademark · Serial No. 85664663 · Reg. No. 4377597
Air conditioners; Air conditioning apparatus; Air conditioning installations; Chimney flues; Heat generators; Heat pumps; Heating boilers; Humidifiers; Hybrid water heater; Pipes for heating boilers; Radiators; Thermostatic valves; Water heaters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.