U.S. federal trademark · Serial No. 86358719 · Reg. No. 5200291
Oil and gas well field equipment, namely, frac component well-control accessories, namely, oil well Christmas trees in the nature of an assembly of valves, spools, and fittings that control the flow of oil or gas out of a well
Oil and gas well fracturing services; rental of oil and gas well equipment including, frac component well-control accessories and other related machinery; oil and gas surface well services, namely, drilling of oil and gas wells, extraction of gas and oil; and well maintenance and repair
Oil and gas well support services, namely, performing well diagnostics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.