U.S. federal trademark · Serial No. 74035198 · Reg. No. 1705758
rock and mineral crushing machines, grinding mills for grinding crushed rock, belt conveyors for conveying crushed rock and minerals, screens for classifying crushed rock and minerals, mine hoists for vertically transporting miners, equipment and mined rock and minerals to and from underground mines, and parts for the above-identified equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.