U.S. federal trademark · Serial No. 79388314 · Reg. No. 7646707
Hot water tanks; hot water boilers; heat pumps
Design of hot water tanks, boilers and heat pumps; research and development and testing of heat transmission, metal fatigue, insulation analysis, thermal loss and corrosion
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.