U.S. federal trademark · Serial No. 77686182 · Reg. No. 3962312
Flues, chimney and vent pipes for heating and ventilation and fittings thereof, namely, clamps, T-pieces, connectors, reducers, drip caps, pressure reducer valves, safety valves, elbow joints, tee joints, adaptors, reducing couplings and drip caps, all for the aforesaid pipes and flues; combined exhaust and air tubes for use in connection with heating and ventilation apparatus and installations; furnaces; fireplaces; chimneys and chimney caps; chimney liners; solid fuel chimneys, all the aforesaid goods made wholly or principally of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.