U.S. federal trademark · Serial No. 74263440 · Reg. No. 1774929
power operated drilling machinery; namely, rock drilling rigs; feeders and positioning guides for rock drills and core drills; rod handling equipment; namely, mechanized grippers and reciprocating chucks; attachments for rock drills and core drills; namely, rod holders, rod racks, high torque gear boxes, gripping chucks, hydraulic power units, and hydraulic rod tongs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.