U.S. federal trademark · Serial No. 73441382 · Reg. No. 1322660
Engineering and Technical Services Related to Drilling, Completing, and Producing from Oil and Gas Wells, Including Designing and Furnishing Equipment Such as Valves, Chokes, Manifolds, Wellheads, and Blowout Preventers for Land and Offshore Wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.