Legal Representation
Attorney
Michael Harris
USPTO Deadlines
Application History
10 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 1, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Dec 1, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 1, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Oct 23, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Oct 23, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Oct 23, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 6, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 30, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| May 22, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| May 22, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Railway safety device for preventing derailments in industrial railyards, namely, a light emitting device attached to a derail in an industrial railyard to alert a locomotive operator and ground crew of the derail's location and status
Additional Information
Pseudo Mark
LIGHT GUARD
Classification
International Classes
009