section 8
on 20 Apr 1998
Last Applicant/ Owned by
8430 Santa Monica Boulevard
Los Angeles
CA
90069
Serial Number
74074258 filed on 29th Jun 1990
Registration Number
1660457 registered on 15th Oct 1991
Filing Basis
1. use application currently
Disclaimer
NO DATA
polymeric beads used in chromatography for the separation of biomolecules and the immobilization of enzymes useful in medical and biological research
polymeric beads used in chromatography for the separation of biomolecules and the immobilization of enzymes useful in medical and biological research
04th May 1990
04th May 1990
No 74074258
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 20th Apr 1998 | CANCELLED SEC. 8 (6-YR) |
| 15th Oct 1991 | REGISTERED-PRINCIPAL REGISTER |
| 23rd Jul 1991 | PUBLISHED FOR OPPOSITION |
| 21st Jun 1991 | NOTICE OF PUBLICATION |
| 27th Feb 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 17th Dec 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 26th Nov 1990 | NON-FINAL ACTION MAILED |
| 05th Nov 1990 | ASSIGNED TO EXAMINER |
