U.S. federal trademark · Serial No. 99808647
Gas burners; Accessories for fireplaces, namely, air circulation kits consisting primarily of metal ducts and metal adaptors used to increase the amount of heat recovered from the fireplace using a blower or natural convection; Grill accessories, namely, charcoal grill conversion units for converting charcoal grills to electric smokers; Thermostatic valves as parts of heating installations; Spark igniters for gas appliances; 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; Fireplace hearths; Fireplace inserts in the nature of stoves; Pipes for heating boilers
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