USPTO serial 98223730
O
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 18, 2025
- Examiner
- HAYNES, SAMANTHA M
- 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.
Need help with O?
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
Santa Clara, CA
Santa Clara, CA
Santa Clara, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Rhett V. Barney
Rhett V. Barney LEE & HAYES, PC601 W. RIVERSIDE AVE SUITE 1400SPOKANE, WA 99201United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 035 | Business consulting services regarding the operation and management of nuclear power plants; Business consulting services, namely, assisting others in understanding how to prepare and file applications for state and federal licenses relating to nuclear power plants with governmental regulatory bodies; Business consulting services, namely, assisting others in understanding the application and renewal process for state and federal licenses related to nuclear power plants; technical consulting services in the field of energy usage management in the nature of nuclear energy optimization | ACTIVE | — |
| 040 | Consulting services in the field of nuclear energy generation | ACTIVE | — |
| 041 | Organizing, administering, and conducting educational meetings, briefings, and conferences in the field of nuclear power, nuclear power generation, and nuclear power storage; Organizing, administering, and conducting educational meetings, briefings, and conferences in the field of power voltage stabilization, energy resilience, and on-demand power generation and supply; Education and training services, namely, conducting classes, seminars, conferences, and workshops in the field of nuclear power, nuclear power generation, and nuclear power storage | ACTIVE | — |
| 042 | Scientific research consulting in the field of nuclear technology | 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.
- Other trademarks owned by Oklo, Inc.
- Other trademarks owned by Oklo, Inc.
- Other trademarks owned by Oklo, Inc.
- Other trademarks in Class 035
- Other trademarks in Class 040
- Other trademarks in Class 041
- Other trademarks in Class 042
- Similar marks named O
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 18, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Nov 18, 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. |
| Oct 27, 2025 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Oct 27, 2025 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Oct 25, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 25, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 19, 2025 | IUAF | USE AMENDMENT FILED | — |
| May 19, 2025 | 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. |
| Nov 19, 2024 | 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. |
| Oct 8, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 8, 2024 | 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. |
| Sep 18, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 5, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 5, 2024 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 5, 2024 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Sep 5, 2024 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Sep 5, 2024 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 4, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 3, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 3, 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. |
| Jun 3, 2024 | 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. |
| Jun 3, 2024 | 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. |
| Jun 3, 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. |
| May 31, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 18, 2023 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Oct 17, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 17, 2023 | NWAP | NEW APPLICATION ENTERED | — |