Legal Representation
Attorney
Michael W. Dubner
USPTO Deadlines
Next Deadline
63 days remaining
NOA E-Mailed - SOU Required
Due Date
March 26, 2026
Extension Available
Until September 26, 2026
Application History
26 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 26, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Sep 25, 2025 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Sep 25, 2025 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Sep 25, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 6, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Mar 5, 2025 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Mar 5, 2025 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Mar 5, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Sep 26, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Sep 26, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Sep 26, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Sep 25, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 26, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jan 30, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 30, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 10, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Dec 22, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 21, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Dec 21, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 21, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Sep 22, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 22, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Sep 22, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 13, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 4, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 10, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
nano-silicon metal powder for use in lithium ion batteries
Classification
International Classes
001