Legal Representation
Attorney
Michael J. Nieberding
USPTO Deadlines
Next Deadline
89 days remaining
Non-Final Action E-Mailed
Due Date
March 17, 2026
Extension Available
Until June 17, 2026
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 17, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 17, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 17, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 16, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Dec 9, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 1, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Aug 1, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Filtering media (mineral substances) in granular form for use in commercial and industrial water filtering units
Class 011
Water filtering units for commercial and industrial use
Additional Information
Pseudo Mark
RAD FLOW PFAS FILTER
Classification
International Classes
001
011