Legal Representation
Attorney
Amy C. Ziegler
USPTO Deadlines
Next Deadline
36 days remaining
Non-Final Action E-Mailed
Due Date
January 30, 2026
Extension Available
Until April 30, 2026
Application History
8 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 12, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 30, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Oct 30, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Oct 30, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 22, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 21, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 20, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Mar 20, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical solutions in the nature of metal corrosion and scale inhibitor treatments for cooling systems
Additional Information
Pseudo Mark
FLEX GUARD
Classification
International Classes
001