U.S. federal trademark · Serial No. 73319685 · Reg. No. 1213666
Drilling Equipment-Namely, Heavy Truck-Mounted Rotary Oil and Gas Well Drills, Rotary Blast Hole Drills, Rotary Water Well Drills, Prospecting and Coring Drills, Crawler-Mounted Rotary Oil and Gas Well Drills, Rotary Blast Hole Drills and Crawler-Mounted Coring Drills
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.