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Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
manually operated metal valves; manually operated metal pipeline ball valves; manually operated metal pipeline gate valves; manually operated equipment, namely, a metal centralizer for maintaining the position of a tubular member within the borehole of an oil and gas well; non-electric cables and wires of common metal; polished stainless steel couplings for use in connecting fluid lines used in subsea oil and gas exploration and production; couplings for use in connecting fluid lines made of metal used in subsea oil and gas exploration and production; pipes, valves, tubes, tubing, conduit, connectors, casings, and handles made of metal for use in the drilling, servicing and maintenance of oil and natural gas wells and for use in subsea oil and gas exploration and production; handles made of metal for connectors for use in drilling, servicing and maintenance of oil and natural gas wells and for use in subsea oil and gas exploration and production; pipeline, pipes, joints, connectors, wye's, insulating joints and flanges made of metal; mooring system tendons, joints, connectors, anchors and flanges made of metal; drilling and production riser pipes, joints, connectors and flanges made of metal; rope sockets made of metal; metal tubes; metal piping, pup joints, swivel joints, chokes, hose loops, and plug catches for transporting gasses and liquids; metal storage tanks; metal bearings and metal seals for use by the oil and gas industry; metal a-frames in the nature of a metal frame for lifting commercial equipment and moving it vertically horizontally for deploying such equipment from a boat or platform into a body of water and not part of a machine
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Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
packers, namely, well apparatus to seal off space between a well string and a well bore for subterranean wells, such as gas or oil wells; machine parts, namely, rolling element anti-friction bearings for use in oil field equipment, heavy industrial equipment, and electric motors; hydraulic or pneumatic drill pipe make-up and breakout tools in the oil and gas drilling industry; air operated rotary slip actuator for raising and lowering rotary slips on drilling rigs; oilfield equipment, namely, catwalk machines for conveying drill pipe and other tubulars used for oil and gas exploration and production; machine parts, namely, rolling element anti-friction bearings for use in oil field equipment; valves for reciprocating pumps used by the oil and gas industry and parts therefor; centrifugal pumps and parts therefor; commercial underwater equipment consisting primarily of underwater remotely-operated vehicles (rovs) for building, maintaining and operating underwater structures and equipment; hydraulic thrusters for remotely-operated propulsion machinery for observing, building, maintaining and operating underwater structures and equipment; electrical thrusters for remotely-operated propulsion machinery for observing, building, maintaining and operating underwater structures and equipment; submersible electric motors other than for land vehicles for remotely-operated propulsion machinery and similar underwater applications; underwater equipment, namely, remotely operated underwater trenchers and plows; commercial underwater equipment, namely, remotely operated trenchers and plows with operating controls sold as a unit therewith, and component parts therefor; power operated wrenches for making up and tightening the joints of oil and gas well drilling pipe to a specified degree of tightness; machines and machine tools, namely, ram pumps for mud pumping and pump diaphragms for use with the pumps; electric motors for machines, and parts for all the goods; metal bearings and seals for use with machines by the oil and gas industry; cranes for use by the oil and gas industry; machines for rotating pipe to connect and disconnect pipe sections; machine parts, namely, liners, pistons, and valves having a corrosion and abrasion resistant surface for pumps, hydraulic lifts, and motors; polished stainless steel couplings for use in connecting fluid lines used in machines for subsea oil and gas exploration and production; couplings for use in connecting fluid lines made of metal used in machines for subsea oil and gas exploration and production; pipes, valves, tubes, tubing, conduit, connectors, casings, handles and collars made of metal for use in machines for the drilling, servicing and maintenance of oil and natural gas wells and for use in machines for subsea oil and gas exploration and production; handles and collars made of metal for connectors for use in machines for the drilling, servicing and maintenance of oil and natural gas wells and for use in subsea oil and gas exploration and production; machine parts, namely, pipes, joints, connectors, wye's, insulating joints and flanges made of metal; machines parts, namely mooring system tendons, joints, connectors, anchors and flanges made of metal; machine parts, namely rope sockets made of metal; machine parts, namely metal tubes; parts and fittings for all of the aforesaid goods; winch systems comprised of a drum, level wind, power source, and drive for deploying commercial equipment from a boat or platform into a body of water; machinery, namely a-frames in the nature of a metal frame for lifting commercial equipment and moving it vertically and horizontally for deploying such equipment from a boat or platform into a body of water; telescoping cranes for deploying commercial equipment from a boat into a body of water; heave compensation systems comprised of cranes, traveling sheaves and/or drums for boats and floating structures; machines, namely powered sheave systems comprised of sheaves and metal hanger assemblies for deploying commercial equipment from a boat or platform into a body of water; cable and umbilical lubrication systems comprised of high pressure pumps and lubrication dispensers for lubricating the interior of cables and umbilicals used offshore; hydraulic well service pumps and fluid control equipment, namely, fluid control machines for use in the oil and gas industry; positive displacement pumps and parts therefor; machines for delivering pipeline cleaning and inspecting apparatuses to subsea pipelines and retrieving pipeline cleaning and inspecting apparatuses from subsea pipelines; remotely operated submersible machine used for drilling, coring and sampling rock and seabed materials; machinery, namely machine equipment for securing, raising, and lowering drill pipe and other tubulars on oil and gas drilling rigs; machines, namely slips for securing drill pipe and other tubulars on oil and gas drilling rigs; machines, namely lubricators for oil and gas drilling equipment
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
instrumentation for oilfield applications, namely, hydraulic pressure gauges, mechanical-hydraulic governors, and pneumatic controllers; power actuated control valves for regulating the flow of gases and liquids in pressurized processing lines; computer software and hardware for controlling and monitoring the electronic and mechanical functioning of remotely operated vehicles and subsea tooling used in support of oil and gas drilling operations; computer software and hardware for controlling and monitoring the electronic and mechanical functioning of subsea trenchers and plows used for subsea cable and pipe burial; computer software and hardware for controlling and monitoring the electronic and mechanical functioning of subsea drilling systems for seafloor geotechnical drilling and sampling operations; computer software and hardware for monitoring the electronic and mechanical functioning of oil and gas drilling equipment and drilling data; software and hardware for controlling oil and gas drilling equipment and operations; computer hardware and software for simulating the control of remotely operated submersible vehicles, tooling, surface vessels and subsea components; electrical controllers for varying the ac output in electrostatic desalters/dehydrators for removing contaminants and water from crude oil; commercial underwater equipment in the nature of video cameras and electronic control panels, hardware and software for controlling rovs; commercial underwater equipment in the nature of computer hardware and software for operating remotely-operated vehicles (rovs); electric wires and cables for use by the oil and gas industry; pressure control equipment, namely, blowout preventers; software for use with inspecting subsea structures and pipelines
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Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
electrostatic desalter and dehydration units for removing contaminants and water from crude oil
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Vehicles; apparatus for locomotion by land, air or water.
commercial underwater remotely-operated vehicles (rovs) for observing underwater structures; commercial underwater equipment consisting primarily of underwater remotely-operated vehicles (rovs) containing video cameras for remotely observing underwater structures and equipment; commercial underwater remotely-operated vehicles (rovs) containing video cameras for remotely observing underwater structures; commercial underwater equipment, namely, submarine vehicles in the nature of rescue submersibles, submarine vehicles in the nature of trenchers, and submarine vehicles in the nature of plows, and parts therefor