USPTO serial 86845629
Reviewed by CopyMark Law Group
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Plus Government fees of $850
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Ziwen Zhu
Ziwen Zhu Locke Lord LLPChurch Street StationP.O. Box 1470?, NY 10008UNITED STATES| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical devices, namely, diagnostic chips to diagnose myocardial infarction, congestive heart failure, heart failure, acute coronary syndrome, tumor, virus, pulmonary thromboembolism, deep vein thrombosis, and spectrometer to be used in connection with said diagnostic chips | ACTIVE | Jan 1, 2007 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 26, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Nov 15, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Nov 15, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 15, 2022 | 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. |
| Nov 15, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 15, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 3, 2021 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Nov 3, 2021 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 3, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 29, 2021 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 26, 2021 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jul 26, 2016 | 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. |
| May 10, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 10, 2016 | 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 20, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 1, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 28, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 16, 2015 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Dec 15, 2015 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 14, 2015 | NWAP | NEW APPLICATION ENTERED | — |