U.S. federal trademark · Serial No. 75270056 · Reg. No. 2222221
repair of underground mining machines
manufacture and remanufacture of mining machines to the order and specification of others
underground mining machines, namely, chain-type haulage conveyors, armored face conveyors, stage loaders, conveyor drive heads, conveyor line pans, heavy duty conveyor drive gearboxes, chain-type conveyor tensioners, and parts thereof
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.