U.S. federal trademark · Serial No. 85505099 · Reg. No. 4294486
Seismic data gathering services; reservoir monitoring services
Sensors, cables, optical fibers, and other equipment for gathering or recording seismic data, namely, optical seismic array cables, opto-electronic devices, transmitters, receivers, demodulators, and interferometers for gathering or recording seismic data
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.