section 8
on 16 Sep 1992
Last Applicant/ Owned by
P.O. BOX 5170
DENVER
CO
80217
Serial Number
73537689 filed on 15th May 1985
Registration Number
1378706 registered on 21st Jan 1986
Correspondent Address
J. STEPHEN MCGUIRE
Filing Basis
1. use application currently
Disclaimer
NO DATA
DRILLING MUD ADDITIVE FOR USE IN THE OILWELL DRILLING INDUSTRY
DRILLING MUD ADDITIVE FOR USE IN THE OILWELL DRILLING INDUSTRY
15th Mar 1985
15th Mar 1985
No 73537689
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
16th Sep 1992 | CANCELLED SEC. 8 (6-YR) |
21st Jan 1986 | REGISTERED-PRINCIPAL REGISTER |
29th Oct 1985 | PUBLISHED FOR OPPOSITION |
01st Oct 1985 | NOTICE OF PUBLICATION |
09th Sep 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
28th Aug 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
29th Jul 1985 | NON-FINAL ACTION MAILED |
23rd Jul 1985 | ASSIGNED TO EXAMINER |