U.S. federal trademark · Serial No. 87331648 · Reg. No. 5309727
Engineering services in the area of industrial combustion
Electronic controls for industrial combustion systems
Industrial machine parts, namely, valves and heat exchangers for combustion machines
Industrial combustion heating installation components, namely, gas burners, heat exchangers not being parts of machines, and thermostatic valves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.