section 8
on 01 Aug 1990
Last Applicant/ Owned by
1510 Second Ave., W.
Williston
ND
58801
Serial Number
73342973 filed on 22nd Dec 1981
Registration Number
1270436 registered on 20th Mar 1984
Filing Basis
1. use application currently
Disclaimer
NO DATA
Scale Inhibitor Additive for Oil Well Drilling Fluid
Scale Inhibitor Additive for Oil Well Drilling Fluid
07th Oct 1980
07th Oct 1980
No 73342973
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
01st Aug 1990 | CANCELLED SEC. 8 (6-YR) |
20th Mar 1984 | REGISTERED-PRINCIPAL REGISTER |
27th Dec 1983 | PUBLISHED FOR OPPOSITION |
07th Nov 1983 | NOTICE OF PUBLICATION |
04th Nov 1983 | NOTICE OF PUBLICATION |
08th Sep 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
02th Sep 1983 | EXAMINER'S AMENDMENT MAILED |
03rd May 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
15th Nov 1982 | NON-FINAL ACTION MAILED |
18th Aug 1982 | ASSIGNED TO EXAMINER |