Legal Representation
Attorney
Craig A. Gelfound
USPTO Deadlines
Next Deadline
14 days remaining
NOA E-Mailed - SOU Required
Due Date
January 11, 2026
Extension Available
Until July 11, 2026
Application History
25 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 16, 2025 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Jul 12, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jul 11, 2025 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Jul 11, 2025 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Jul 11, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 4, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jan 13, 2025 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Jan 13, 2025 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Jan 13, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jul 11, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jul 11, 2024 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jul 11, 2024 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Jul 11, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jan 13, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jan 11, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jan 11, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jan 11, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jul 11, 2023 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| May 16, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| May 16, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 26, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Apr 11, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 11, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 2, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 15, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 037
Machinery installation, maintenance and repair; Repair or maintenance of water remediation apparatus
Class 040
Rental and leasing of apparatus for use in removing organic contaminants from water using an in-situ regenerable adsorbent media that can be operated continuously; Rental of water purifying apparatus that provides others with clean water
Classification
International Classes
037
040