Autonomous underwater vehicles; autonomous underwater vehicles for use in surveying and mapping the seabed, and for use in subsea inspection, maintenance and repair; autonomous underwater vehicles used in hydrocarbon exploitation; autonomous underwater vehicles used in the transportation, deployment and recovery of surveying nodes and ocean bed surveying nodes; parts and fittings for all the aforesaid.

Data processing equipment and computers for use in processing and analyzing seismic and geophysical data for the oil and gas industries and for use in ocean subsurface imaging and surveying; data processing equipment in the nature of ocean bottom nodes for use in surveying and data acquisition for scientific research; downloadable or recorded computer software for use in processing and analyzing seismic and geophysical data for the oil and gas industries; downloadable or recorded computer sof...

Data processing equipment and computers for use in processing and analyzing seismic and geophysical data for the oil and gas industries and for use in ocean subsurface imaging and surveying; ocean bottom nodes for use in surveying and data acquisition; Downloadable computer software for use in processing and analyzing seismic and geophysical data for the oil and gas industries; Downloadable computer software for use in ocean subsurface imaging and surveying; downloadable software in the natur...