U.S. federal trademark · Serial No. 90885328 · Reg. No. 7141609
Rental of oil and gas well drilling tools, namely, well and pressure control equipment and managed pressure drilling equipment
Parts of oilfield wellhead machines, namely, pressure control machines, well control devices consisting of control valves for regulating the flow of gases and liquids, automated managed pressure devices in the nature of automatic pressure control machines, and gas separation system device for separating gas from drilling cuttings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.