Legal Representation
Attorney
Richard J. McKenna
USPTO Deadlines
Next Deadline
37 days remaining
Non-Final Action Mailed
Due Date
December 15, 2025
Extension Available
Until March 15, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 15, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 15, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Sep 15, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 4, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 11, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Apr 8, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Apr 8, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
(Based on 44(d) Priority Application)(Based on Intent to Use) Solvents for use in copper solvent extraction and electrowinning (Based on Intent to Use) Solvents for use in mineral processing, solvent extraction, electrowinning and fuel additives
Classification
International Classes
001