Legal Representation
Attorney
Rebecca Chen
USPTO Deadlines
Next Deadline
3037 days remaining
Section 8 & 9 (30-Year) Renewal Due (Based on registration date 2004-02-24)
Due Date
February 24, 2034
Grace Period Ends
August 24, 2034
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Feb 5, 2024 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Feb 5, 2024 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Feb 5, 2024 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Feb 5, 2024 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Aug 9, 2023 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Feb 24, 2023 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Nov 9, 2022 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Oct 19, 2022 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Nov 27, 2020 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Nov 27, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 27, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 27, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Nov 27, 2020 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Oct 13, 2020 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Oct 13, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 13, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Oct 13, 2020 | EWOR | I | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | Loading... |
| Oct 13, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Oct 13, 2020 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jun 29, 2016 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jun 29, 2016 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| May 1, 2013 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| May 1, 2013 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| May 1, 2013 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| May 1, 2013 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Apr 11, 2013 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jan 21, 2010 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Jan 16, 2010 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jan 16, 2010 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jan 13, 2010 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Feb 24, 2004 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Dec 30, 2003 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Dec 19, 2003 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Dec 18, 2003 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Dec 5, 2003 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Nov 26, 2003 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Nov 26, 2003 | IUAF | S | USE AMENDMENT FILED | Loading... |
| May 27, 2003 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 4, 2003 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Feb 12, 2003 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Dec 30, 2002 | I | PAPER RECEIVED | Loading... | |
| Dec 11, 2002 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 4, 2002 | ZZZY | Z | PREVIOUS ACTION COUNT WITHDRAWN | Loading... |
| Oct 25, 2002 | I | PAPER RECEIVED | Loading... | |
| Oct 25, 2002 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 17, 2002 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 24, 2002 | CNFR | O | FINAL REFUSAL MAILED | Loading... |
| Mar 4, 2002 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 14, 2001 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Dec 6, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
OBSERVING APPARATUS AND INSTRUMENTS FOR MICROSCOPY, NAMELY CONTRAST UNITS USING POLARIZED LIGHT FOR TRANSMITTED LIGHT APPLICATIONS
First Use Anywhere:
Feb 22, 2002
First Use in Commerce:
Feb 22, 2002
Classification
International Classes
009