Legal Representation
Attorney
Anna King
USPTO Deadlines
Next Deadline
69 days remaining
NOA E-Mailed - SOU Required
Due Date
April 10, 2026
Extension Available
Until October 10, 2026
Application History
24 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 10, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Oct 9, 2025 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Oct 9, 2025 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Oct 9, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Apr 4, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Apr 3, 2025 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Apr 3, 2025 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Apr 3, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Oct 7, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Oct 7, 2024 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Oct 7, 2024 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Oct 7, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 29, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Mar 28, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Mar 28, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Mar 28, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Oct 10, 2023 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Aug 15, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Aug 15, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 26, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jul 11, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 30, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 6, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Sep 24, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Polymers, biopolymers, polymeric additives and biopolymeric additives for use as components of drilling fluids; Polymers, biopolymers, polymeric additives and biopolymeric additives for use as ready mixes for drilling fluids; chemicals and chemical additives for use as components of drilling fluids; chemicals and chemical additives for use as ready mixes for drilling fluids; chemicals for use in industry, namely, drilling fluids and drilling fluid ready mixes; drilling fluid components, namely, filtration reducers, thinners, dispersants, viscosifiers, flocculants, surfactants, emulsifiers, temperature stabilizers, fluid-loss control and lost-circulation materials
Class 004
Drilling fluid lubricants
Additional Information
Pseudo Mark
SYNERGY DRILL
Classification
International Classes
001
004