Legal Representation
Attorney
Scott E. Brenner
USPTO Deadlines
Next Deadline
95 days remaining
NOA E-Mailed - SOU Required
Due Date
April 01, 2026
Extension Available
Until October 01, 2026
Application History
20 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 19, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 19, 2025 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Sep 30, 2025 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Nov 14, 2025 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Oct 6, 2025 | TPEX | I | SOU EXTENSION RECEIVED WITH TEAS PETITION | Loading... |
| Oct 6, 2025 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Oct 6, 2025 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Oct 6, 2025 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| Apr 2, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Apr 2, 2025 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Apr 2, 2025 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Apr 1, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Oct 1, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Aug 6, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Aug 6, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 17, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jun 28, 2024 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 22, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 5, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 17, 2023 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
Adsorption apparatus for generating hydrogen; Gas recycling system comprised primarily of pressure swing adsorption equipment for the recovery, purification and return of gases in industrial applications
Class 042
Consulting services in the field of design and development of engineering processes; Custom design and engineering of hydrogen plants; Design of engineering products; Engineering design services; Engineering design services in the field of gas, oil and petrochemical, apparatus, equipment and instruments; Civil engineering for the design of gas, oil and petrochemical, apparatus, equipment and instruments
Classification
International Classes
011
042
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"HYDROGEN"