USPTO serial 79378540
LIPEXSIL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 19, 2025
- Examiner
- MAHMOUDI, MARIAM AZIZ
- Law office
- FILE REPOSITORY (FRANCONIA)
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.
Need help with LIPEXSIL?
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.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jeffrey A. Smith
Jeffrey A. Smith Millen, White, Zelano & Branigan, P.C.2200 Clarendon BoulevardSuite 1400Arlington, VA 22201Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Ionizable lipids of modular structure for scientific or research purposes and for manufacturing use in the pharmaceutical industry; ionizable lipids of modular structure for use in the manufacture of pharmaceuticals for RNA and DNA based therapies for formulation and delivery of active ingredients | ACTIVE | — |
| 045 | Licensing of technology, namely, licensing of technology and pharmaceutical patents | ACTIVE | — |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 19, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Feb 26, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Feb 26, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Nov 19, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Aug 19, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 19, 2025 | 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. |
| Jun 3, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 3, 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. |
| May 28, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 5, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 17, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 17, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 17, 2025 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Mar 8, 2025 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Feb 14, 2025 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Feb 12, 2025 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Oct 17, 2024 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Oct 17, 2024 | 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. |
| Oct 17, 2024 | 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. |
| Sep 12, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 11, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 11, 2024 | 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. |
| May 2, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 2, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| May 2, 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 2, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 2, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| May 2, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 16, 2024 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 26, 2024 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 26, 2024 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 6, 2024 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 5, 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. |
| Mar 4, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 22, 2023 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 18, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 14, 2023 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |