Legal Representation
Attorney
Yue (Robert) Xu
USPTO Deadlines
Next Deadline
222 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20160802)
Due Date
August 02, 2026
Grace Period Ends
February 02, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
37 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 20, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Nov 20, 2025 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Nov 20, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Nov 20, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Aug 6, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 2, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Nov 27, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Nov 27, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 27, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 10, 2021 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Nov 10, 2021 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Nov 10, 2021 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Aug 6, 2021 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Aug 4, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Aug 4, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 4, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 4, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 4, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Aug 2, 2021 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Feb 21, 2019 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 2, 2016 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| May 17, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| May 17, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 27, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Apr 8, 2016 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 8, 2016 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Apr 8, 2016 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 8, 2016 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 8, 2016 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Nov 26, 2015 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 11, 2015 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 11, 2015 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Sep 11, 2015 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 11, 2015 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 9, 2015 | MPMK | E | NOTICE OF PSEUDO MARK E-MAILED | Loading... |
| Jun 8, 2015 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jun 4, 2015 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Pocket calipers for measuring; Slide calipers; Carpenters' rules; Micrometers; Tape rulers; Marking gauges for joinery purposes; Spirit levels; Balances, being steelyards; Protective helmets; Anti-glare glasses; Clothing for protection against accidents, irradiation and fire; Shoes for protection against accidents and fire; Measuring rules; Clinometers; Plumb bobs; Tool measuring instruments; Knee pads for workers
First Use Anywhere:
Jan 5, 2003
First Use in Commerce:
Mar 9, 2003
Class 010
Ear plugs for soundproofing; Ear plugs for noise reduction
First Use Anywhere:
Jan 5, 2003
First Use in Commerce:
Mar 9, 2003
Additional Information
Pseudo Mark
DURA TECH
Classification
International Classes
009
010