Legal Representation
Attorney
Larry Roberts
USPTO Deadlines
Next Deadline
85 days remaining
Non-Final Action E-Mailed
Due Date
April 07, 2026
Extension Available
Until July 07, 2026
Application History
14 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 7, 2026 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| 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... |
| Jan 6, 2026 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jan 6, 2026 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 6, 2026 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Dec 1, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 1, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 1, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Nov 21, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 9, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 3, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jul 3, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Electric or electronic sensors for sensing water quality parameters, namely free chlorine, pH and total alkalinity
First Use Anywhere:
Jun 2, 2025
First Use in Commerce:
Jun 2, 2025
Additional Information
Pseudo Mark
PURE ZONE
Classification
International Classes
009