U.S. federal trademark · Serial No. 87021804
Mining and drilling equipment, namely, core drill bits, drill bits for rock drilling, bits for mining machines, deck bushings as a part of mining and drilling machines, drill tong dies, drills for the mining industry, bits for power drills, bit baskets, lifting bails, rod cups, drill steels, stabilizers, drilling fluids, and deck wrenches
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.