U.S. federal trademark · Serial No. 73391099 · Reg. No. 1285829
Retipping and Custom Manufacturing Services in the Field of Earth and Rock Drilling Bits and Augers
Borehole Drilling Tools-Namely, Earth and Rock Drilling Bits and Augers, Replaceable Blades, Drill Pipe Sub-Adaptors, Auger Teeth and Shank Adaptors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.