U.S. federal trademark · Serial No. 77158843 · Reg. No. 3547533
Drilling machines and parts therefore for drilling and completing oil and gas wells, comprised of drilling machines, turbodrills, downhole motors, tubing, drill pipe, casing, packers and packer accessories sold as a unit, drill bits, reamers, mills and milling accessories sold as a unit, valves, submersible pumps, wireline actuated tools and subs
Oil and gas well construction and drilling services, wellbore waste disposal services, casing, tubing and drill pipe installation and completion services and tool rental services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.