U.S. federal trademark · Serial No. 79056422 · Reg. No. 3847925
drilling machines and parts therefore, namely, power-operated drilling hammers, drilling rigs; specialized drilling machinery for the iron industry, namely, tap hole drills; mine hoists, windlasses; brakes for hoisting machines
Civil engineering; construction of mines, mine shafts, mine declines, and mine tunnels; leasing of construction machines, namely, hoists, winches, machines for removal of debris, drilling rigs, machines used to deliver freezing agents to soil for use in construction and mining applications, side-dump loaders; leasing of construction machinery to the building and construction industry for mining and tunneling
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.