USPTO serial 90556932
VIRIDIAN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 11, 2023
- Examiner
- SCHAEFER, REBECCA ANN
- 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
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Valerie Brennan
Valerie Brennan Plave Koch PLC3120 Fairview Park Drive, Suite 420Falls Church, VA 22042United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Scientific research and development services in the field of biotechnology in the nature of immunotherapeutic treatments for autoimmune diseases and immunological disorders | ACTIVE | Jan 19, 2021 |
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 Viridian Therapeutics, Inc.
- Other trademarks owned by Viridian Therapeutics, Inc.
- Other trademarks owned by Viridian Therapeutics, Inc.
- Other trademarks in Class 042
- Similar marks named VIRIDIAN
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 23, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 20, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 20, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 20, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 8, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| May 8, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 8, 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. |
| May 8, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 11, 2023 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 11, 2023 | 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. |
| Jan 24, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 24, 2023 | 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. |
| Jan 4, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 18, 2022 | EXPT | EXPARTE APPEAL TERMINATED | — |
| Dec 18, 2022 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 15, 2022 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Dec 15, 2022 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Dec 15, 2022 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Dec 15, 2022 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 10, 2022 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Nov 10, 2022 | EXPI | EX PARTE APPEAL-INSTITUTED | — |
| Nov 10, 2022 | JURT | JURISDICTION RESTORED TO EXAMINING ATTORNEY | — |
| Nov 10, 2022 | EXAF | EXPARTE APPEAL RECEIVED AT TTAB | — |
| May 10, 2022 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| May 10, 2022 | 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. |
| May 10, 2022 | 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. |
| Mar 30, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 28, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 28, 2022 | 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. |
| Sep 26, 2021 | 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. |
| Sep 26, 2021 | 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. |
| Sep 26, 2021 | 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 25, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 3, 2021 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Jun 2, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 6, 2021 | NWAP | NEW APPLICATION ENTERED | — |