U.S. federal trademark · Serial No. 97334883 · Reg. No. 7047543
Air powered tools, namely, diamond drill bit; Bits for power drills; Centering drilling bits being parts of machines; Core drilling bits; Drill chucks for power drills; Drilling machines and parts therefor; Extensions for power drill bits; Oil separators; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Power drill bit extensions
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.