section 8
on 04 Oct 2003
Last Applicant/ Owned by
1, Teppo-cho
Sakai, Osaka
JP
Serial Number
73258398 filed on 16th Apr 1980
Registration Number
1221328 registered on 28th Dec 1982
Correspondent Address
WASHINGTON, DC 200373202
Filing Basis
1. use application currently
Disclaimer
NO DATA
Polyanionic Cellulosic Polymer Used to Increase Drilling Mud Fluidity
Polyanionic Cellulosic Polymer Used to Increase Drilling Mud Fluidity
01st Feb 1980
01st Feb 1980
No 73258398
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
04th Oct 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
13th Feb 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
05th Dec 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
28th Dec 1982 | REGISTERED-PRINCIPAL REGISTER |
09th Nov 1982 | NOTICE OF PUBLICATION |
13th Jul 1982 | PUBLISHED FOR OPPOSITION |
01st Jun 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
01st Jun 1982 | NOTICE OF PUBLICATION |
08th May 1981 | NON-FINAL ACTION MAILED |
31st Jul 1980 | ASSIGNED TO EXAMINER |