Legal Representation
Attorney
Marya K. Jones
USPTO Deadlines
Next Deadline
12 days remaining
NOA E-Mailed - SOU Required
Due Date
February 13, 2026
Extension Available
Until August 13, 2026
Application History
28 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 13, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Aug 12, 2025 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Aug 12, 2025 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Aug 12, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Feb 14, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Feb 13, 2025 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Feb 13, 2025 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Feb 13, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 12, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Aug 13, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Aug 13, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Aug 12, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Feb 13, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Dec 19, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Dec 19, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 29, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Nov 15, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 10, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 9, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 9, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Aug 9, 2023 | XELG | O | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | Loading... |
| Aug 9, 2023 | XELR | I | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | Loading... |
| May 9, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| May 9, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| May 9, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| May 2, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 9, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 21, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 005
Pharmaceuticals, namely, drugs that increase tissue oxygenation, drugs that assist with cancer treatment, drugs that increase tissue oxygenation that enhance performance of mammals
Additional Information
Design Mark
The mark consists of the letters and number in the following order with the "2" as a subscript: Diffusio2n.
Color Claim
Color is not claimed as a feature of the mark.
Classification
International Classes
005
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"DIFFUSION"