Legal Representation
Attorney
Cynthia J. Walden
USPTO Deadlines
Next Deadline
1036 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1988-06-07)
Due Date
June 07, 2028
Grace Period Ends
December 07, 2028
Application History
23 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 15, 2021 | CAEX | O | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | Loading... |
| Aug 22, 2018 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Sep 1, 2017 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Sep 1, 2017 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 26, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Jun 7, 2017 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Oct 1, 2008 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Sep 11, 2008 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 11, 2008 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Aug 28, 2008 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Aug 21, 2008 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jun 17, 2008 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Apr 25, 1994 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| Jan 10, 1994 | XXXX | X | POST REGISTRATION ACTION CORRECTION | Loading... |
| Jan 10, 1994 | RRPR | I | RESPONSE RECEIVED TO POST REG. ACTION | Loading... |
| Dec 15, 1993 | PRA8 | O | POST REGISTRATION ACTION MAILED - SEC. 8 | Loading... |
| Aug 2, 1993 | 8.AF | I | REGISTERED - SEC. 8 (6-YR) FILED | Loading... |
| Jun 7, 1988 | R.SR | A | REGISTERED-SUPPLEMENTAL REGISTER | Loading... |
| Apr 16, 1988 | CNTA | O | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | Loading... |
| Apr 8, 1988 | CNEA | O | EXAMINERS AMENDMENT MAILED | Loading... |
| Mar 21, 1988 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 12, 1987 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Oct 8, 1987 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Additional Information
Pseudo Mark
MOLECULAR PORE