U.S. federal trademark · Serial No. 85111183 · Reg. No. 4018309
Service, maintenance, and repair of commercial hot water supply systems and installations, namely, boilers and boiler systems, steam fitting and piping, fittings, valves, plumbing, namely, piping, valves and drain ports
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.