Legal Representation
Attorney
John P. Courtney
USPTO Deadlines
Next Deadline
297 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2020-08-25)
Due Date
August 25, 2026
Grace Period Ends
February 25, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
27 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 25, 2025 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Jul 23, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 23, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jul 23, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 23, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 23, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jun 28, 2024 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Aug 25, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jul 21, 2020 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Jul 18, 2020 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Jul 6, 2020 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Jul 1, 2020 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Jun 10, 2020 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jun 10, 2020 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Mar 24, 2020 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jan 28, 2020 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 28, 2020 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 8, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Dec 26, 2019 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Dec 20, 2019 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Dec 20, 2019 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 20, 2019 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Dec 20, 2019 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Dec 20, 2019 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Dec 19, 2019 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 26, 2019 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Sep 24, 2019 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for cementing design to be used in the oil and gas industry
First Use Anywhere:
Oct 15, 2019
First Use in Commerce:
Oct 15, 2019
Classification
International Classes
001