USPTO serial 98418025
ENSO 3
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 22, 2026
- Examiner
- PATEL, SAMIR RAMESH
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
San Francisco, CA, US
San Francisco, CA, US
San Francisco, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Joyce Liou
Joyce Liou Morrison & Foerster LLP425 Market StreetSan Francisco, CA 94105United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable mobile application for mobile devices featuring software for wireless communication with transcutaneous electrical nerve stimulators that are attached to adhesive patches worn on the body, for receiving feedback on transcutaneous electrical nerve stimulators therapy, for customizing the treatment, and for remote monitoring of health factors, namely, pain intensity, muscular activity, sleep and physical activity | ACTIVE | Sep 10, 2024 |
| 010 | Electrotherapy devices that are attached to adhesive patches worn on the body, for providing transcutaneous electrical nerve stimulation of nerves and/or muscles for medical and related purposes including pain relief and muscular massage; electrotherapy devices in the nature of transcutaneous electrical nerve stimulation devices that contain sensors for communication with a downloadable mobile application to provide data for remote monitoring of health factors, namely, pain intensity, muscular activity, sleep and physical activity | ACTIVE | Sep 10, 2024 |
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.
- Other trademarks owned by Hinge Health, Inc.
- Other trademarks owned by Hinge Health, Inc.
- Other trademarks owned by Hinge Health, Inc.
- Other trademarks in Class 009
- Other trademarks in Class 010
- Similar marks named ENSO 3
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 22, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Sep 22, 2026 | 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. |
| Sep 2, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Sep 2, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Aug 11, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 24, 2026 | IUAF | USE AMENDMENT FILED | — |
| Jun 24, 2026 | 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. |
| Mar 13, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 13, 2026 | 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. |
| Mar 13, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 13, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 13, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Dec 19, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Dec 18, 2025 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Dec 18, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Dec 18, 2025 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 24, 2025 | 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. |
| Apr 29, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 29, 2025 | 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. |
| Apr 23, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 1, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 5, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 5, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 5, 2025 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Dec 19, 2024 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 19, 2024 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 19, 2024 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 12, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 30, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 23, 2024 | NWAP | NEW APPLICATION ENTERED | — |