Legal Representation
Attorney
Joshua J. Burke
USPTO Deadlines
Next Deadline
78 days remaining
Non-Final Action E-Mailed
Due Date
April 07, 2026
Extension Available
Until July 07, 2026
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 7, 2026 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jan 7, 2026 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jan 7, 2026 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 13, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 30, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 29, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jul 29, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for drilling muds; Chemical additives for oil well drilling fluids; Chemical additives for gas well drilling fluids
First Use Anywhere:
Jun 30, 2025
First Use in Commerce:
Jul 9, 2025
Additional Information
Pseudo Mark
NANO SLIDE
Classification
International Classes
001