section 8
on 02 Feb 1988
Last Applicant/ Owned by
1
Duncan
OK
73533
Serial Number
73230138 filed on 04th Sep 1979
Registration Number
1161527 registered on 21st Jul 1981
Filing Basis
1. use application currently
Disclaimer
NO DATA
Chemicals for Use in Oil and Gas Well Drilling-Namely, A Fluid Loss Reducer
Chemicals for Use in Oil and Gas Well Drilling-Namely, A Fluid Loss Reducer
31st Mar 1978
31st Mar 1978
No 73230138
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
02th Feb 1988 | CANCELLED SEC. 8 (6-YR) |
21st Jul 1981 | REGISTERED-PRINCIPAL REGISTER |
28th Apr 1981 | PUBLISHED FOR OPPOSITION |