USPTO serial 87976806
Reviewed by CopyMark Law Group
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.
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.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Gayani R Weerasinghe
Gayani R Weerasinghe The Law Office of Gayani R. Weerasinghe, APC325 W Washington St, Ste 2-3013San Diego, CA 92103United States| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical reagents, namely, nanoparticles comprising metals, metal alloys, or both, for non-medical purposes; Diagnostic reagents, namely, nanoparticles comprising metals, metal alloys, or both, for scientific or research use; Reagents, namely, nanoparticles comprising metals, metal alloys, or both, for research purposes; Reagents, namely, nanoparticles comprising metals, metal alloys, or both, for scientific or medical research use | ACTIVE | Jan 25, 2018 |
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 |
|---|---|---|---|
| Sep 28, 2023 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 28, 2023 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 27, 2023 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Sep 27, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 27, 2023 | 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 27, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 27, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 27, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 27, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 27, 2023 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Mar 20, 2023 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Nov 29, 2018 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Nov 29, 2018 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 20, 2018 | 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. |
| Feb 13, 2018 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Feb 12, 2018 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Feb 9, 2018 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Feb 9, 2018 | DPCC | DIVISIONAL PROCESSING COMPLETE | — |
| Feb 8, 2018 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jan 26, 2018 | IUAF | USE AMENDMENT FILED | — |
| Jan 26, 2018 | DRRR | DIVISIONAL REQUEST RECEIVED | — |
| Jan 26, 2018 | ERTD | TEAS REQUEST TO DIVIDE RECEIVED | — |
| Jan 26, 2018 | 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. |
| Jan 23, 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. |
| Nov 28, 2017 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 28, 2017 | 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. |
| Nov 8, 2017 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 25, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 10, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 9, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 9, 2017 | 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. |
| Apr 27, 2017 | 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. |
| Apr 27, 2017 | 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. |
| Apr 27, 2017 | 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. |
| Apr 20, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 30, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |