U.S. federal trademark · Serial No. 74118776 · Reg. No. 1757550
equipment for drilling and completing oil and gas wells; namely, tubing to casing packers, packer accessories, production valves, safety values, tubing seals, tubing nipples, and wireline actuated tools
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.