Legal Representation
Attorney
Erin C. Bray
USPTO Deadlines
Next Deadline
3766 days remaining
Section 8 & 9 Renewal Due (Supplemental Register) (Extended from 2026-05-10)
Due Date
May 10, 2036
Grace Period Ends
November 10, 2036
Application History
37 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 17, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Sep 17, 2025 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Sep 17, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 15, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| May 16, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| May 11, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Oct 8, 2022 | NAS8 | E | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | Loading... |
| Oct 8, 2022 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| Oct 8, 2022 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| May 4, 2022 | ES8R | I | TEAS SECTION 8 RECEIVED | Loading... |
| Aug 19, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 19, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 19, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 10, 2021 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| May 10, 2016 | R.SR | A | REGISTERED-SUPPLEMENTAL REGISTER | Loading... |
| Apr 6, 2016 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Apr 6, 2016 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Mar 31, 2016 | CNTA | O | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | Loading... |
| Mar 31, 2016 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Mar 31, 2016 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 31, 2016 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 31, 2016 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Mar 30, 2016 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Mar 30, 2016 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 28, 2016 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Mar 12, 2016 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Mar 12, 2016 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Mar 12, 2016 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Mar 12, 2016 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| Feb 2, 2016 | MAB2 | O | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | Loading... |
| Feb 2, 2016 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Jul 7, 2015 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jul 7, 2015 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 7, 2015 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jul 1, 2015 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 9, 2015 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Apr 3, 2015 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for oil well drilling fluid
First Use Anywhere:
Jan 1, 2009
First Use in Commerce:
Jan 1, 2009
Classification
International Classes
001