Legal Representation
Attorney
Donald J. Ersler
USPTO Deadlines
Next Deadline
120 days remaining
NOA E-Mailed - SOU Required
Due Date
November 27, 2025
Extension Available
Until May 27, 2026
Application History
14 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 27, 2025 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Apr 1, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Apr 1, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 26, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Mar 7, 2025 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 3, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Mar 3, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 3, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 18, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 18, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 18, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 11, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 10, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 24, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 004
Engine oil additives and specialized engine oils
Classification
International Classes
004