section 8
on 01 Mar 1990
Last Applicant/ Owned by
P.O. Box 1889
Williston
ND
58801
Serial Number
73379856 filed on 13th Aug 1982
Registration Number
1254198 registered on 18th Oct 1983
Filing Basis
1. use application currently
Disclaimer
NO DATA
Filtrate Reducer and Viscosifier for Oil Well Drilling and Workover Fluids
Filtrate Reducer and Viscosifier for Oil Well Drilling and Workover Fluids
06th May 1982
06th May 1982
No 73379856
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 01st Mar 1990 | CANCELLED SEC. 8 (6-YR) |
| 18th Oct 1983 | REGISTERED-PRINCIPAL REGISTER |
| 26th Jul 1983 | PUBLISHED FOR OPPOSITION |
| 01st Jul 1983 | NOTICE OF PUBLICATION |
| 30th Jun 1983 | NOTICE OF PUBLICATION |
| 23rd May 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 28th Apr 1983 | ASSIGNED TO EXAMINER |
| 27th Apr 1983 | ASSIGNED TO EXAMINER |
