U.S. federal trademark · Serial No. 79285563 · Reg. No. 6230896
Apparatus for use in drilling, namely mechanical force generators including mechanical oscillators, rotors, cams, followers, magnets, housings, drill bits, drill strings, and/or energy pulse assisted drill rods for use in mining
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.