U.S. federal trademark · Serial No. 78267447 · Reg. No. 2962028
Drilling machines and parts therefore for drilling and completing oil and gas wells, comprised of drilling machines, tubing, casing, packers, packer accessories, mills, milling accessories, tubing, valves, wireline actuated tools, subs, and reamers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.