Legal Representation
Attorney
James Kurka
USPTO Deadlines
Application History
22 events| Date | Code | Type | Description |
|---|---|---|---|
| Apr 18, 2022 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED |
| Apr 18, 2022 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED |
| Sep 14, 2021 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Sep 10, 2021 | EEXT | I | SOU TEAS EXTENSION RECEIVED |
| Sep 10, 2021 | EXT2 | S | SOU EXTENSION 2 FILED |
| Sep 10, 2021 | EX2G | S | SOU EXTENSION 2 GRANTED |
| Sep 3, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sep 3, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sep 3, 2021 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Sep 3, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Mar 17, 2021 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Mar 15, 2021 | EEXT | I | SOU TEAS EXTENSION RECEIVED |
| Mar 15, 2021 | EXT1 | S | SOU EXTENSION 1 FILED |
| Mar 15, 2021 | EX1G | S | SOU EXTENSION 1 GRANTED |
| Sep 15, 2020 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Jul 21, 2020 | PUBO | A | PUBLISHED FOR OPPOSITION |
| Jul 21, 2020 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Jul 1, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Jun 15, 2020 | DOCK | D | ASSIGNED TO EXAMINER |
| Jun 15, 2020 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Apr 21, 2020 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Apr 16, 2020 | NWAP | I | NEW APPLICATION ENTERED |
Detailed Classifications
Class 001
Chemical additives for fracturing fluid for use in oil and gas wells; Chemical fracturing fluids for use in the oil and gas industry
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
001