U.S. federal trademark · Serial No. 85507775
Boilers, namely, steam heating boilers, hot water boilers, and hydronic boilers; water heaters; components for heating boilers and water heaters, namely, heat exchangers, valves in the nature of plumbing fittings and pressure vessels
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.