U.S. federal trademark · Serial No. 77298682
Ignition systems comprised of a gas supply tube with a nozzle and an electrical igniter to create a flame at the nozzle for industrial applications, namely, for igniting waste gases being discharged from industrial stacks and for igniting gas-fired boilers; Spark igniters for gas appliances; Electric furnaces; Electrically heated diffusion furnaces for industrial use; Furnace boilers; Gas generating furnaces; Heat diffusion collars and discs for use in furnaces; Heating furnaces; Hot blast furnaces; Industrial furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.