section 8
on 12 Feb 1996
Last Applicant/ Owned by
601 JEFFERSON
HOUSTON
TX
77002
Serial Number
73714963 filed on 07th Mar 1988
Registration Number
1550634 registered on 08th Aug 1989
Filing Basis
1. use application currently
Disclaimer
NO DATA
ANIONIC LOW MOLECULAR WEIGHT MELANIN POLYMER DESIGNED AS A DEFLOCCULANT AND RHEOLOGICAL STABILIZER IN WATER-BASED MUDS FOR USE IN THE OIL WELL DRILLING INDUSTRY
ANIONIC LOW MOLECULAR WEIGHT MELANIN POLYMER DESIGNED AS A DEFLOCCULANT AND RHEOLOGICAL STABILIZER IN WATER-BASED MUDS FOR USE IN THE OIL WELL DRILLING INDUSTRY
29th Mar 1986
29th Mar 1986
No 73714963
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 12th Feb 1996 | CANCELLED SEC. 8 (6-YR) |
| 08th Aug 1989 | REGISTERED-PRINCIPAL REGISTER |
| 16th May 1989 | PUBLISHED FOR OPPOSITION |
| 15th Apr 1989 | NOTICE OF PUBLICATION |
| 10th Mar 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 06th Feb 1989 | EXAMINERS AMENDMENT MAILED |
| 23rd Nov 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 03rd Jun 1988 | NON-FINAL ACTION MAILED |
| 05th May 1988 | ASSIGNED TO EXAMINER |
