Mark Identification
OPTOSEIS
Serial Number
85505099
Filing Date
Dec 28, 2011
Registration Date
Feb 26, 2013
Trademark by
GEOSPACE TECHNOLOGIES CORPORATION
Active Trademark
Classification Information
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
Electrical and Scientific Apparatus