section 8
on 28 Oct 2006
Last Applicant/ Owned by
309 SHORT STREET
BARTLESVILLE
OK
74004
Serial Number
73540347 filed on 29th May 1985
Registration Number
1378710 registered on 21st Jan 1986
Filing Basis
1. use application currently
Disclaimer
NO DATA
POLYMER ADDITIVES FOR FORMATION TREATMENT TO ENHANCE OIL RECOVERY
POLYMER ADDITIVES FOR FORMATION TREATMENT TO ENHANCE OIL RECOVERY
21st Mar 1985
21st Mar 1985
No 73540347
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
28th Oct 2006 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
01st Jul 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
19th Feb 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
21st Jan 1986 | REGISTERED-PRINCIPAL REGISTER |
29th Oct 1985 | PUBLISHED FOR OPPOSITION |
01st Oct 1985 | NOTICE OF PUBLICATION |
13th Aug 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
09th Aug 1985 | EXAMINER'S AMENDMENT MAILED |
08th Aug 1985 | ASSIGNED TO EXAMINER |