Classe 6
Building materials of metalawnings of metal and reinforcing materials of metal for building; common metals and their alloys; metal products not comprised in the other classesbuildings transportableof metalbuilding materials of metal being fasciapipework of metal; junctions of metal for flexible composite pipes and pipes partly made of metal for transport and transmission of fluidsincluding petroleum and natural gasalso waterhydraulic fluidelectrical signals and/or electrical power; metal products for use in drilling and completion of oil and gas wells and the production of oil and gas from wellsmetal pipe couplings and joints for well headsChristmas trees being manually operated metal valvesmanually operated metal valvesmetal pipe risersmetal pipe fittings being riser couplingsmetal pipeline couplingssections being junctions of metal for pipes for repairing pipelinesmetal couplings for connecting pipes or tubesmetal pipe connectorshigh pressure metal lead seals for metal pipe connectionsmanually operated metal valves for geothermal well headssubsea metal pipe connectorswellhead connectors being structure joint connectors of metalmetal test plugs for subsea wellheadsmetal tubing hangerscasing hangers of metalseal assemblies being sealing alloysmetal caps for tubing endsmetal crown plugsmetal casing and tubing headsmetal adapters for use with oil and gas well drilling systemsspacer spoolsmetal flange to connectorsthreaded metal pipe connectorsmetal valve removal plugs; washout pipe support sleeves of metalmetal water pipes; wellhead valves of metalother than parts of machines; adjustable wellhead manually operated valves of metal; subsea wellhead manually operated valves of metal; surface wellhead manually operated valves of metal; exploration wellhead manually operated valves of metal; tie-back structure joint connectors of metal; high pressure and high temperature tie-back structure joint connectors of metal; metal casing pipe connectors in oil and gas wells; subsea wellhead temporary abandonment metal caps for wellhead ends; metal pipe connectors; metal suspension clamps for oil and gas wells; Metal pipe couplings and joints for conversion wellhead for oil and gas wells; tie back pipe connectors of metal; wellhead treesmetal valvesother than parts of machines; wellhead dry treesmetal valvesnot being part of machines; building materials of metalwellhead wet trees being metal valvesnot being part of machineswell tubularsmetal sheet templateswellhead metal couplings for pipesmanifold structures of metal for pipelines; reinforcement material of metal for pipes; non-electric cables and wires of common metal; metal pipesparts for metal pipes being metal pipe couplings and jointsmetal pipinglead seals being sealing caps of metalunderwater metal couplings for pipesparts and fittings therefor in the nature of junctions of metal for pipes; metal valve blocks not being parts of machines
Classe 7
Machines and machine toolsmachines and machine tools used for underwater explorationconstructionfacilities maintenance and repairfor constructioninspectionsmaintenancesalvage and exploration of underwater and marine structuresunderwater dredging machines; machines and machine tools for inspectingcleaning and repairing oil and gas pipelines and equipment used in the oil and gas industriesautomated hydro-thrust cleaning units for pipelines; coupling and transmission components for machinesexcept for land vehicles; electric compressors; separatorsincluding separators for petroleum productsoil separators; pumpsair pressure amplifier and compressed air pumps for machines; drilling rigs; drilling machines; derricks; core drilling bits; drilling equipmentdrilling rig mechanical handing machines and devices; power operated metalworking machine toolsdrilling tools; motorized tools and implementsmotorized cultivators; machines for transportationdistribution and control of fluidsblowing machines for the compressionexhaustion and transport of gases; machines for valve installationspneumatic valve actuators; machines and machine tools for installation of well drilling equipmentdrilling rigs and well drilling machines; wellheadsgeothermal wellheadssubsea wellheadswellheads connectors all in the nature of pipe fittings and flanges being parts of oilfield wellhead machines; pipeline repair toolsautomated hydro-thrust cleaning units for pipelines; running toolspower operated automatic casing running tools; parts and fittings for all the aforesaid goodscore drilling bits and structural parts for drilling machines
Classe 9
Apparatus and instruments for conductingswitchingtransformingaccumulatingregulating or controlling the distribution or use of electricity; apparatus and instruments for inspectiontesting and monitoring of drilling equipmentdownhole functionspressurefluidsgasincluding communication between installations for well drillingoil and gas well downhole survey and measurement equipment; electronic and scientific apparatus and devices for use in petroleum engineeringpressure indicators and blowout preventers; electrical apparatus for use in the field of petroleum engineeringautomatic pressure control instruments; annulus monitoring systems comprised of oil level sensorspressure sensors and ultrasonic sensors for wellhead; devices and systems for controltesting and monitoring of drilling equipmentdownhole functionspressurefluids and gasoil and gas well downhole survey and measurement equipment
Classe 42
Scientific and technological services and research and related design in oil and gas explorationproviding technology information relating to oil and gas industry; product development in oil and gas exploration; industrial analysis and research services in oil and gas explorationproviding technology research information relating to oil and gas industry; analysis services for the exploitation of oil resources; testing of oil wells; inspection in the nature of testing the functionality of production facilities and machines related to oil wells for quality control purposes; quality control of oil wells for others; geological subsoil surveys; underwater geological surveys; consulting services related to geophysical exploration for the oil fields; design and development of subsea equipmentsubsea structures and subsea equipment related to the development and production of oil and gas; floor plan services related to constructionsconstruction floor plan drafting; conducting technical project studiesconducting technical scientific feasibility studies; engineering; design and development and updating and maintenance of computer software programs