Legal Representation
Attorney
Margaret A. Boulware
USPTO Deadlines
Next Deadline
1161 days remaining
Section 8 & 9 (10-Year) Renewal Due (Based on registration date 2018-09-25)
Due Date
September 25, 2028
Grace Period Ends
March 25, 2029
Application History
38 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 5, 2024 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Dec 5, 2024 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Dec 3, 2024 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jun 24, 2024 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Sep 25, 2023 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Sep 25, 2018 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Aug 24, 2018 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Aug 23, 2018 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Aug 23, 2018 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 1, 2018 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Aug 1, 2018 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Jul 6, 2018 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jul 6, 2018 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 6, 2018 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Jan 12, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jan 10, 2018 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jan 10, 2018 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Jan 10, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jul 12, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jul 10, 2017 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jul 10, 2017 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jul 10, 2017 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jan 10, 2017 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Nov 15, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Nov 15, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Oct 26, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Oct 7, 2016 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Oct 3, 2016 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 29, 2016 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Sep 29, 2016 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 17, 2016 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Sep 9, 2016 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Mar 9, 2016 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Mar 9, 2016 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Mar 9, 2016 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 8, 2016 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 17, 2015 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 17, 2015 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for well bore fluids
First Use Anywhere:
Dec 31, 2015
First Use in Commerce:
Dec 31, 2015
Classification
International Classes
001