Legal Representation
Attorney
Daniel M. Gurfinkel
USPTO Deadlines
Next Deadline
3307 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1994-11-29)
Due Date
November 29, 2034
Grace Period Ends
May 29, 2035
Application History
47 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 1, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Mar 1, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Mar 1, 2025 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | Loading... |
| Mar 1, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Oct 29, 2024 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Nov 29, 2023 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| May 25, 2022 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| May 25, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| May 25, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 25, 2022 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| May 25, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 22, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jul 22, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 22, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 22, 2021 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Jul 22, 2021 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Jul 22, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jul 22, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 7, 2014 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Nov 7, 2014 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Nov 7, 2014 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Nov 5, 2014 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jul 18, 2007 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Sep 9, 2006 | CORV | P | REVIEW OF CORRESPONDENCE COMPLETE | Loading... |
| Aug 21, 2006 | I | PAPER RECEIVED | Loading... | |
| Jan 10, 2005 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Jan 10, 2005 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Nov 24, 2004 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Nov 24, 2004 | 8AFT | I | REGISTERED - SEC. 8 (10-YR) FILED/CHECK RECORD FOR SEC. 9 | Loading... |
| Nov 24, 2004 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jan 27, 2001 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Sep 29, 2000 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Nov 29, 1994 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 6, 1994 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Aug 5, 1994 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Apr 21, 1994 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 16, 1994 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 9, 1994 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Dec 21, 1993 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 22, 1993 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Jun 21, 1993 | IUAA | P | USE AMENDMENT ACCEPTED | Loading... |
| May 20, 1993 | AUPC | I | AMENDMENT TO USE PROCESSING COMPLETE | Loading... |
| Apr 30, 1993 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Apr 30, 1993 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 30, 1992 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Oct 8, 1992 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 22, 1992 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
chromatographic material; namely, chromatographic chemicals, liquids, spin columns, special membranes and tubes, sold either individually or combined in kits
First Use Anywhere:
Aug 7, 1992
First Use in Commerce:
Aug 7, 1992
Classification
International Classes
001