U.S. federal trademark · Serial No. 79204339 · Reg. No. 5393420
Optical sensors and cables; optical-seismical sensors and cables; seismical and geophysical apparatus and instruments, namely, seismometers, accelerometers, hydrophones, magnetometers and electric field sensors; apparatus and instruments for searching for oil and gas and for production of oil and gas, namely, ground penetrating acoustic, and/or electromagnetic field apparatus; apparatus and instruments for measuring and checking, namely, apparatus for imaging and monitoring of sub-surface formations of solids, liquids and gases; apparatus and instruments for recording and registration, transmission and processing of data, namely, electronics for recording arid processing diagnostic data and computers for recording and processing diagnostic data; fiber-optical apparatus and instruments, namely, fiber optic interrogating instruments for interrogation of fiber optic interferometric sensors; acoustic apparatus and instruments, namely, seismic apparatus; sensors and indicators, namely, hydrophones; accelerometers; fiber-optic cables; device for collecting, recording and registration of seismic data, namely, seismic exploration apparatus; software, namely, operating and recording software for computer controlled seismic instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.