Legal Representation
Attorney
Li Zhu
USPTO Deadlines
Next Deadline
641 days remaining
Section 8 & 9 (10-Year) Renewal Due (Based on registration date 2017-04-25)
Due Date
April 25, 2027
Grace Period Ends
October 25, 2027
Application History
26 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 20, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Oct 20, 2023 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Oct 20, 2023 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Apr 21, 2023 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Apr 25, 2022 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Mar 3, 2022 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Mar 3, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Mar 3, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Mar 3, 2022 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Mar 3, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Mar 3, 2022 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Oct 4, 2017 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Oct 4, 2017 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Sep 6, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Apr 25, 2017 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Feb 7, 2017 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Feb 7, 2017 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 18, 2017 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Dec 22, 2016 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Dec 22, 2016 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Dec 22, 2016 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Dec 22, 2016 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Dec 22, 2016 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 21, 2016 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 20, 2016 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Sep 19, 2016 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 007
Valves being parts of machines
First Use Anywhere:
19500100
First Use in Commerce:
19500100
Classification
International Classes
007