no statement of use filed
on 08 Oct 1992
Last Applicant/ Owned by
10777 Westheimer, Suite 960
Houston
TX
77042
Serial Number
74117430 filed on 21st Nov 1990
Registration Number
N/A
Correspondent Address
Paul C. Van Slyke
Filing Basis
1. intent to use
2. intent to use current
Disclaimer
NO DATA
chemicals and chemical compositions adapted for use in and in connection with treating and testing of oil well drilling fluids and like mixtures containing clay or other materials
chemicals and chemical compositions adapted for use in and in connection with treating and testing of oil well drilling fluids and like mixtures containing clay or other materials
No 74117430
No Service/Collective Mark
No 79128/15
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
08th Oct 1992 | ABANDONMENT - NO USE STATEMENT FILED |
07th Apr 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
14th Jan 1992 | PUBLISHED FOR OPPOSITION |
13th Dec 1991 | NOTICE OF PUBLICATION |
24th Jul 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
07th Jun 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
23rd May 1991 | NON-FINAL ACTION MAILED |
13th Mar 1991 | ASSIGNED TO EXAMINER |