Legal Representation
Attorney
Brian Patrick Sullivan
USPTO Deadlines
Next Deadline
86 days remaining
Non-Final Action E-Mailed - 3-Month Extension Granted (XELG on 2026-01-23)
Due Date
April 24, 2026
Application History
9 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 23, 2026 | XELG | O | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | Loading... |
| Jan 23, 2026 | XELR | I | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | Loading... |
| Oct 24, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Oct 24, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Oct 24, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 22, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 7, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Aug 7, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 7, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
Air purification units
Classification
International Classes
011