Legal Representation
Attorney
Kristin J. Frost
USPTO Deadlines
Next Deadline
276 days remaining
Section 8 & 9 (30-Year) Renewal Due (Based on registration date 1996-04-23)
Due Date
April 23, 2026
Grace Period Ends
October 23, 2026
Application History
30 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Apr 23, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Feb 14, 2018 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Nov 23, 2016 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jun 23, 2016 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jun 23, 2016 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Jun 23, 2016 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jun 22, 2016 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Apr 4, 2016 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Apr 4, 2016 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 26, 2015 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Aug 13, 2015 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 13, 2015 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Dec 9, 2006 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Dec 9, 2006 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Dec 9, 2006 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Oct 11, 2006 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Oct 11, 2006 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Aug 14, 2006 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Mar 19, 2002 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jan 18, 2002 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Apr 23, 1996 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Feb 8, 1996 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Feb 6, 1996 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 25, 1996 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Oct 17, 1995 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Aug 29, 1995 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jun 6, 1995 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 5, 1995 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jan 19, 1995 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jan 14, 1995 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
chromogenic compounds and enzyme substrates intended for use in the detection of enzyme activity, identification of micro-organisms, identification of chemical compounds, indication of histochemical marker genes, and useful substrates in multi-staining assays and the like
First Use Anywhere:
Nov 26, 1991
First Use in Commerce:
May 11, 1992
Additional Information
Pseudo Mark
RED-PHOSGENE
Classification
International Classes
001