U.S. federal trademark · Serial No. 75270686 · Reg. No. 990956
chain conveyors, especially single chain conveyors, double chain conveyors and brake flap device conveyors, bunker conveyors, conveyors for charging, roller curves and side discharge outlets, coal plows, plow guides and plow drives; machine parts, namely, chains for chain conveyors and coal plows; cutter pull guides; jaw crushers with inclined crushing chambers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.