SHEARWATER
Sources, sensors, cables, and other equipment for gathering, recording, or analysing geophysical data, namely, seismic sensors, seismic cables, hydrophones, accelerometers, and seismic sources in the nature of seismic air guns and seismic acoustic signal generators; air guns and acoustic signal generators for undersea surveying, namely, seismic air guns and seismic acoustic signal generators; marine vibrators in the nature of acoustic wave generators that create an acoustic wave and are speci...
Registered · June 14, 2018 · 79240455 ·