U.S. federal trademark · Serial No. 85069593 · Reg. No. 3999576
Controllers for furnaces and boilers; thermostats
Universal, electric, hot surface igniters for furnaces and boilers; Ignition gas valves for furnaces and heating boilers; pilot gas valves for furnaces and heating boilers; universal hot surface igniters for gas furnaces and gas heating boilers; replacement parts for furnaces and heating boilers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.