Legal Representation
Attorney
HARRY C. ENGSTROM
USPTO Deadlines
Next Deadline
748 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1987-07-28)
Due Date
July 28, 2027
Grace Period Ends
January 28, 2028
Application History
10 events| Date | Code | Type | Description |
|---|---|---|---|
| May 2, 2008 | CAEX | O | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Mar 21, 2007 | CFIT | O | CASE FILE IN TICRS |
| Feb 5, 1993 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Oct 21, 1992 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Jul 28, 1987 | R.PR | A | REGISTERED-PRINCIPAL REGISTER |
| May 5, 1987 | PUBO | A | PUBLISHED FOR OPPOSITION |
| Apr 3, 1987 | NPUB | O | NOTICE OF PUBLICATION |
| Mar 6, 1987 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Mar 4, 1987 | CNEA | O | EXAMINERS AMENDMENT MAILED |
| Oct 2, 1986 | CNRT | F | NON-FINAL ACTION MAILED |
Additional Information
Pseudo Mark
PROTEIN ADSORBENT