Legal Representation
Attorney
Dmitriy Makarov
USPTO Deadlines
Next Deadline
49 days remaining
Non-Final Action E-Mailed
Due Date
March 06, 2026
Extension Available
Until June 06, 2026
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 6, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 6, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 6, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Nov 26, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 13, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 9, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jul 9, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Activated carbons for water purification and filtration; unprocessed artificial resin; chemical preparations in the nature of ion-exchange resin membranes; chemical preparations in the nature of ion-exchange resins
First Use Anywhere:
Dec 17, 2014
First Use in Commerce:
Dec 17, 2014
Class 011
Water treatment equipment, namely, cartridge filtration units; water treatment equipment, namely, reverse osmosis filtration units; water treatment equipment, namely, water filtration units and reverse osmosis units; membrane filters for water filtering apparatus; brine tank; pressure tank; solenoid dosing pump; water control valves for faucets
First Use Anywhere:
Dec 17, 2014
First Use in Commerce:
Dec 17, 2014
Classification
International Classes
001
011