section 8
on 30 Sep 2006
Last Applicant/ Owned by
4800 San Felipe
Houston
TX
77056
Serial Number
74583467 filed on 07th Oct 1994
Registration Number
1943781 registered on 26th Dec 1995
Correspondent Address
NEIL R. MITCHELL
Filing Basis
1. use application currently
Disclaimer
NO DATA
compositions for decomposing the polymers present in filter cakes on the surface of a borehole in subterranean formations
compositions for decomposing the polymers present in filter cakes on the surface of a borehole in subterranean formations
26th Jun 1994
26th Jun 1994
No 74583467
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
30th Sep 2006 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
17th Sep 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
21st Aug 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
26th Dec 1995 | REGISTERED-PRINCIPAL REGISTER |
03rd Oct 1995 | PUBLISHED FOR OPPOSITION |
01st Sep 1995 | NOTICE OF PUBLICATION |
26th Jun 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
06th Jun 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
20th Apr 1995 | NON-FINAL ACTION MAILED |
28th Mar 1995 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |