U.S. federal trademark · Serial No. 97788107 · Reg. No. 7317721
Earth drilling tools and equipment for rotary, vibratory and percussive drilling, namely, rock drills, drilling rods, drill bits, couplings, shanks, and rock drilling inserts for use in earth and rock formations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.