Legal Representation
Attorney
Mei Tsang
USPTO Deadlines
Next Deadline
3499 days remaining
Section 8 & 9 (50-Year) Renewal Due (Based on registration date 1985-02-26)
Due Date
February 26, 2035
Grace Period Ends
August 26, 2035
Application History
36 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Feb 26, 2024 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Nov 28, 2022 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Nov 28, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 28, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 28, 2022 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Nov 28, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Nov 28, 2022 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Sep 14, 2022 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Sep 14, 2022 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Sep 14, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Sep 14, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Sep 14, 2022 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Sep 14, 2022 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Sep 14, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 14, 2022 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jul 13, 2022 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Sep 23, 2015 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Sep 23, 2015 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 23, 2015 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Sep 23, 2015 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Aug 25, 2015 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 19, 2015 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Aug 2, 2005 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 27, 2005 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 27, 2005 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| May 9, 2005 | FAXX | I | FAX RECEIVED | Loading... |
| Apr 1, 2005 | PR89 | O | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | Loading... |
| Jan 25, 2005 | I | PAPER RECEIVED | Loading... | |
| Jan 25, 2005 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| May 17, 1991 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Feb 5, 1991 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Feb 26, 1985 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Dec 18, 1984 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 6, 1984 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Aug 6, 1984 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 2, 1984 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
Electrodes
First Use Anywhere:
19821000
First Use in Commerce:
Mar 1, 1984
Classification
International Classes
009