U.S. federal trademark · Serial No. 88705427
Gas burner for water heater; heating boilers; boilers for heating installations; heating systems for residential and commercial buildings comprised of biomass burners, boilers, valves, pipes, manifolds, solar panels, control panels, switches and electrical wire, all sold as a unit; hot water heaters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.