74123041
Dec 13, 1990
May 26, 1992
Active Trademark
[ geophysical and geological exploration and surveying machines for use in the oil, gas and mining industries and in the field of environmental study and testing; namely, drills, samplers, corers, and probes and component parts of all of the foregoing ]
Machinerygeophysical and geological exploration and surveying for the oil, gas and mining industries and in the field of environmental study and testing; technical consultation and research in the field of geophysical and geological exploration and surveying and associated machineries
Computer and Scientific