on 05 Sep 1994
Last Applicant/ Owned by
7415 HILLCROFT
HOUSTON
TX
77036
Serial Number
72409582 filed on 06th Dec 1971
Registration Number
973856 registered on 27th Nov 1973
Filing Basis
1. use application currently
Disclaimer
NO DATA
DIGITAL SEISMIC FIELD RECORDING SYSTEMS
DIGITAL SEISMIC FIELD RECORDING SYSTEMS
18th Nov 1971
18th Nov 1971
No 72409582
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
05th Sep 1994 | EXPIRED SEC. 9 |
01st Oct 1979 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |