U.S. federal trademark · Serial No. 75201930 · Reg. No. 3742705
power operated diamond drilling rigs, rods and tools, namely, cores, barrels, diamond drilling bits, reaming shells; power operated vibratory rotary and rotary percussion drilling rigs, machines, tools, namely, cemented tungsten carbide tipped drilling bits; tapered and threaded drilling rods, couplings and shanks, cemented tungsten carbide structural parts thereof; cemented tungsten carbide component parts for mining and industrial applications, namely, earth and rock drilling inserts for use on rotary/percussive rock drilling equipment
drilling and mining extraction services
technical consultation and research for the oil, gas and mining industries; geological, geophysical and geochemical exploration; mining and mineral exploration services; oil and geological prospecting and mapping; [ custom design of mines and mine layouts; ]scientific research services; engineering services; oil field analysis services in the oil, gas and mining fields
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.