section 8
on 30 May 1989
Last Applicant/ Owned by
1242 N. 29th St.
Billings
MT
59101
Serial Number
73319553 filed on 17th Jul 1981
Registration Number
1223049 registered on 11th Jan 1983
Correspondent Address
Stanford W. Berman
Filing Basis
1. use application currently
Disclaimer
NO DATA
Liquid Well-Drilling Additive for Use in Controlling Fluid Loss and Increasing Viscosity
Liquid Well-Drilling Additive for Use in Controlling Fluid Loss and Increasing Viscosity
06th Dec 1977
06th Dec 1977
No 73319553
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 30th May 1989 | CANCELLED SEC. 8 (6-YR) |
| 11th Jan 1983 | REGISTERED-PRINCIPAL REGISTER |
| 19th Oct 1982 | PUBLISHED FOR OPPOSITION |
| 07th Sep 1982 | NOTICE OF PUBLICATION |
| 24th Aug 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 18th Aug 1982 | ASSIGNED TO EXAMINER |
