Legal Representation
Attorney
Leon Nigohosian, Jr.
USPTO Deadlines
Next Deadline
86 days remaining
Non-Final Action Mailed
Due Date
October 17, 2025
Extension Available
Until January 17, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 17, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jul 17, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jul 17, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 10, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 1, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jan 30, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jan 30, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Refractory mixing system comprising single refractory material hopper, proprietary dry feeding and wet mixing system comprising a mechanical refractory pump and refractory construction materials not of metal for use in the steel industry
Class 037
Installation, repair, and maintenance of high-temperature melting, holding and transport vessels
Classification
International Classes
009
037