2 trademarks were found for owners matching the name Geophysical Service, Inc..
#Classstatus
1 S:74260888
M:GEOPHYSICAL SERVICE, INC.

O:Geophysical Service, Inc.
35 Dead
2 S:72025771
M:GSI

O:GEOPHYSICAL SERVICE INC., TEXAS INSTRUMENTS INCORPORATED
100 Dead
Trademark Alertz updated from USPTO on 2030-01-24