USPTO serial 79403712
OPENTITAN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 14, 2025
- Examiner
- SANCHEZ RIVERA, MARIA C.
- 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 OPENTITAN?
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.
Steve Zemanick
Steve Zemanick Four Reasons Legal8074 E 34th AveDenver, CO 80238United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Computer hardware-based Roots of Trust (RoTs), silicon microprocessors, microcontrollers and chipsets for use in access control, identification, authentication, security and safety; Downloadable computer firmware for use in connection with computer hardware-based Roots of Trust (RoTs), silicon microprocessors, microcontrollers and chipsets for use in access control, identification, authentication, security and safety | 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 |
|---|---|---|---|
| Jun 4, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| May 18, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| May 18, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Feb 19, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Feb 4, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Feb 4, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Jan 14, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Oct 14, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Oct 14, 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. |
| Aug 26, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 26, 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. |
| Aug 20, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 22, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 22, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 22, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 22, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 22, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jul 2, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 2, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 2, 2025 | 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. |
| Jul 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. |
| Jul 2, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 2, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 2, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 29, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 10, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 10, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jan 23, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jan 22, 2025 | 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. |
| Jan 10, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 12, 2024 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 12, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 12, 2024 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Sep 5, 2024 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |