section 8
on 05 Aug 1997
Last Applicant/ Owned by
675 McDonnell Boulevard
St. Louis
MO
63134
Serial Number
74024803 filed on 22nd Jan 1990
Registration Number
1632865 registered on 29th Jan 1991
Correspondent Address
Grace L. Bonner
Filing Basis
1. use application currently
Disclaimer
"FOUR"
summa-x-4 cleaning composition containing choline for semiconductor manufacturing "FOUR"
cleaning composition containing choline for semiconductor manufacturing
22nd Sep 1989
22nd Sep 1989
No 74024803
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 05th Aug 1997 | CANCELLED SEC. 8 (6-YR) |
| 29th Jan 1991 | REGISTERED-PRINCIPAL REGISTER |
| 06th Nov 1990 | PUBLISHED FOR OPPOSITION |
| 06th Oct 1990 | NOTICE OF PUBLICATION |
| 27th Aug 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 26th Jun 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 12th Jun 1990 | NON-FINAL ACTION MAILED |
| 21st May 1990 | ASSIGNED TO EXAMINER |
