USPTO serial 88579221
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 $425
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Angela Y. Dai
Angela Y. Dai HHS OFFICE OF THE GENERAL COUNSEL31 CENTER DRIVEBLDG. 31 SUITE 2B 50BETHESDA, MD 20892-2111| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Research services in the field of chemistry, namely, providing chemical reference materials for the laboratory detection of drugs, high potency synthetic narcotics, and related compounds | ACTIVE | May 1, 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 30, 2026 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Sep 30, 2026 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Sep 30, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 6, 2026 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Sep 2, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 2, 2025 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Sep 2, 2025 | 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 2, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 4, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Aug 4, 2020 | R.SR | REGISTERED-SUPPLEMENTAL REGISTER | Your mark is registered on the Supplemental Register, which is available for marks that are not yet distinctive enough for the Principal Register but can still identify a source. Protection is more limited than Principal Register registration but can later support a Principal Register application. |
| Jun 30, 2020 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jun 22, 2020 | CNTA | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | — |
| Jun 19, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 19, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 19, 2020 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jun 8, 2020 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Jun 8, 2020 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jun 8, 2020 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| May 13, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 13, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 13, 2020 | 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. |
| Mar 26, 2020 | ALIE | ASSIGNED TO LIE | — |
| Mar 19, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 19, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 19, 2020 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Mar 19, 2020 | 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 19, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 19, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 20, 2019 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 19, 2019 | 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. |
| Nov 19, 2019 | 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. |
| Nov 19, 2019 | 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. |
| Nov 13, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 29, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 17, 2019 | NWAP | NEW APPLICATION ENTERED | — |