U.S. federal trademark · Serial No. 78041838
Downhole oil field equipment for oil, gas, water, or injection wells, namely downhole fluid isolation and flow control equipment, namely packers and bridge and component parts thereof, namely, slips, expanding mandrels, and packer sealing elements; and actuation devices therefore, namely, hydraulic and mechanical actuators, for packers, bridge plugs, and fluid control valves; namely, inflatable packer elements, and slip expansion cones
Actuation devices for use in downhole oil field equipment, namely electronic and fiber optic actuators for packers, bridge plugs, and valves, namely swedges, inflatable packer elements, and slip expansion cones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.