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