Legal Representation
Attorney
Nicholas R. Grennan
USPTO Deadlines
Next Deadline
210 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20160726)
Due Date
July 26, 2026
Grace Period Ends
January 26, 2027
Application History
26 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 8, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Dec 8, 2025 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Dec 8, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Dec 8, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Aug 26, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jul 26, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jul 10, 2023 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Jul 10, 2023 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jul 10, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jan 13, 2023 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Jul 26, 2021 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Jul 26, 2016 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| May 10, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| May 10, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 20, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Apr 5, 2016 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Apr 1, 2016 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Mar 14, 2016 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 14, 2016 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Mar 14, 2016 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 14, 2016 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 14, 2016 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Mar 12, 2016 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 25, 2015 | MPMK | E | NOTICE OF PSEUDO MARK E-MAILED | Loading... |
| Nov 24, 2015 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 23, 2015 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
Oxygen generating system comprised primarily of oxygen generators, an oxygen storage tank, a compressor, and a controller for supplying a flow of oxygen extracted from air
First Use Anywhere:
Aug 16, 2012
First Use in Commerce:
Aug 23, 2012
Additional Information
Pseudo Mark
HIGH VOLUME O TWO
Classification
International Classes
011
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"O2"