USPTO serial 87848094
INOGEN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 9, 2019
- Examiner
- PAPALE, LISA ANNE
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
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Current trademark owner
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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Susan M. Natland
Susan M. Natland KNOBBE, MARTENS, OLSON & BEAR, LLP2040 MAIN STREET, 14TH FLOORIRVINE, CA 92614United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Computer application software for mobile phones, namely, software for using, controlling, monitoring, and managing oxygen concentrators and medical devices and for accessing and sharing information on oxygen concentrators and medical devices; Computer hardware and software, for use with medical patient monitoring equipment, for receiving, processing, transmitting and displaying data; Computer software for using, controlling, monitoring, and managing oxygen concentrators and medical devices and for accessing and sharing information on oxygen concentrators and medical devices; Downloadable computer software for using, controlling, monitoring, and managing oxygen concentrators and medical devices and for accessing and sharing information on oxygen concentrators and medical devices; Medical software for using, controlling, monitoring, and managing oxygen concentrators and medical devices and for accessing and sharing information on oxygen concentrators and medical devices | ACTIVE | Oct 13, 2018 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 29, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 29, 2025 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 29, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 19, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Aug 27, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 27, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 27, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 27, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 27, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jul 9, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Sep 20, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 20, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 20, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Sep 20, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 20, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jul 9, 2019 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Jun 1, 2019 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| May 31, 2019 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Apr 17, 2019 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Apr 17, 2019 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 1, 2019 | IUAF | USE AMENDMENT FILED | — |
| Apr 1, 2019 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Oct 16, 2018 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Aug 21, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 21, 2018 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Aug 1, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 12, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 6, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 30, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 27, 2018 | NWAP | NEW APPLICATION ENTERED | — |