USPTO Deadlines
Next Deadline
3421 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Extended from 2025-06-02)
Due Date
June 02, 2035
Grace Period Ends
December 02, 2035
Application History
32 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 18, 2024 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Sep 18, 2024 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Sep 18, 2024 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Aug 18, 2024 | EROP | I | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | Loading... |
| Aug 17, 2024 | PR89 | O | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | Loading... |
| Aug 17, 2024 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jun 2, 2024 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jun 2, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 2, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jun 2, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jun 2, 2024 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Nov 27, 2020 | NAS8 | E | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | Loading... |
| Nov 27, 2020 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| Oct 16, 2020 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 16, 2020 | ES8R | I | TEAS SECTION 8 RECEIVED | Loading... |
| Jun 2, 2020 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Jun 2, 2015 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 17, 2015 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 17, 2015 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Feb 25, 2015 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Feb 7, 2015 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Feb 3, 2015 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jan 14, 2015 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jan 13, 2015 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jan 13, 2015 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 13, 2015 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jan 12, 2015 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jan 12, 2015 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jan 12, 2015 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 12, 2015 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 1, 2014 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Sep 26, 2014 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for fracturing fluid for use in oil and gas wells; Chemical preparations for cleaning purposes in the food and food processing industries; Chemicals for the treatment of water and wastewater
First Use Anywhere:
Apr 9, 2003
First Use in Commerce:
Jul 13, 2005
Classification
International Classes
001