U.S. federal trademark · Serial No. 88808293 · Reg. No. TMA1290454
Flow control valves for installation in oil and gas wells; Flow control regulators, namely, control valves for regulating the flow of gases and liquids for installation in oil and gas wells; Rateselectable injection valves, namely, flow control valves that can be actuated to control the rate of injection into a hydrocarbon reservoir; Production flow regulators for installation in oil and gas wells
Downhole completions systems comprised of various multiple flow regulators used in oil and gas wells, namely a valve assembly as part of a machine that incorporates flow restriction by incorporation of sliding sleeves that can be shifted to various positions for regulating flow through the valve
Injection services, namely, cleaning of wells through the injection of fluid into a hydrocarbon reservoir through one or more flow regulators; Actuation services, namely, enhanced oil recovery, through the actuation of flow regulators and flow restriction valves into a portion of a well completed in a hydrocarbon reservoir; Custom manufacture of flow regulators and restriction valves in oil and gas wells; Assembly of flow regulators and restriction valves in oil and gas wells
Installation of flow regulators and restriction valves in oil and gas wells; Production of fluid from a hydrocarbon reservoir through one or more flow regulators, namely, fracking services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.