U.S. federal trademark · Serial No. 88137001 · Reg. No. 6065050
Bits for mining machines; Drill bits for rock drilling; Drills for the mining industry; Gear cutters; Mineworking machines; Mining bits; Ore treating machines; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Thread milling cutters; Trench cutters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.