no statement of use filed
on 18 Sep 1992
Last Applicant/ Owned by
10777 Westheimer, Suite 960
Houston
TX
77042
Serial Number
74117431 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 74117431
No Service/Collective Mark
No 79128/12
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
18th Sep 1992 | ABANDONMENT - NO USE STATEMENT FILED |
17th Mar 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
24th Dec 1991 | PUBLISHED FOR OPPOSITION |
22nd Nov 1991 | NOTICE OF PUBLICATION |
24th Jul 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
03rd Jun 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
15th May 1991 | NON-FINAL ACTION MAILED |
13th Mar 1991 | ASSIGNED TO EXAMINER |