section 8
on 21 Feb 1994
Last Applicant/ Owned by
5425 POLK AVENUE
HOUSTON
TX
772522539
Serial Number
73640003 filed on 15th Jan 1987
Registration Number
1452733 registered on 18th Aug 1987
Filing Basis
1. use application currently
Disclaimer
NO DATA
POLYANIONIC CELLULOSE USED IN A WELL DRILLING FLUID CLAY PACK
POLYANIONIC CELLULOSE USED IN A WELL DRILLING FLUID
23rd Sep 1986
23rd Sep 1986
No 73640003
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 21st Feb 1994 | CANCELLED SEC. 8 (6-YR) |
| 18th Aug 1987 | REGISTERED-PRINCIPAL REGISTER |
| 26th May 1987 | PUBLISHED FOR OPPOSITION |
| 25th Apr 1987 | NOTICE OF PUBLICATION |
| 25th Mar 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 23rd Mar 1987 | ASSIGNED TO EXAMINER |
