Legal Representation
Attorney
Yong Chen
USPTO Deadlines
Next Deadline
29 days remaining
NOA E-Mailed - SOU Required
Due Date
January 15, 2026
Extension Available
Until July 15, 2026
Application History
15 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 15, 2025 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| May 20, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| May 20, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 14, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Apr 16, 2025 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 16, 2025 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Apr 16, 2025 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 16, 2025 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 16, 2025 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Mar 14, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Mar 14, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Mar 14, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 10, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 9, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 23, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 019
erosion control system comprising erosion control containment geotextile sheeting and active materials being granular or particulate materials that absorb or remove nutrients or contaminants in surface or subsurface water
Classification
International Classes
019