U.S. federal trademark · Serial No. 88696680 · Reg. No. 6229617
Bits for mining machines; Centering drilling bits being parts of machines; Coal ploughs; Crushing machines for industrial purposes; Drill bits for rock drilling; Drilling machines; Drilling rigs, floating or non-floating; Drills for the mining industry; Electric hand-held drills; Excavating machines; Mine borers; Mining bits; Mining drill sharpeners; Mixing machines; Rammers being machines; Rock drills; Truck mills
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.