Legal Representation
Attorney
Roman Vayner
USPTO Deadlines
Next Deadline
71 days remaining
Final Refusal E-Mailed
Due Date
October 03, 2025
Extension Available
Until January 03, 2026
Application History
12 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 3, 2025 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Jul 3, 2025 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Jul 3, 2025 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| May 23, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 23, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| May 23, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 8, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| May 8, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| May 8, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| May 2, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 26, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 4, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Device used to measure salt concentration content in fluid substances
Classification
International Classes
009