| Serial Number | 98223730 |
| Word Mark | O |
| Filing Date | Friday, October 13, 2023 |
| Status | 819 - SU - REGISTRATION REVIEW COMPLETE |
| Status Date | Monday, October 27, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 8, 2024 |
| Description of Mark | The mark consists of a stylized broken letter "O" with four horizontal lines breaking up the "O" horizontally and one vertical line splitting the "O" in two. |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Scientific research consulting in the field of nuclear technology |
| Goods and Services | Consulting services in the field of nuclear energy generation |
| Goods and Services | 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 |
| Goods and Services | 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 |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 17, 2023 |
| Primary Code | 035 |
| First Use Anywhere Date | Thursday, December 31, 2015 |
| First Use In Commerce Date | Thursday, December 31, 2015 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 17, 2023 |
| Primary Code | 040 |
| First Use Anywhere Date | Thursday, December 31, 2015 |
| First Use In Commerce Date | Thursday, December 31, 2015 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 17, 2023 |
| Primary Code | 041 |
| First Use Anywhere Date | Thursday, December 31, 2015 |
| First Use In Commerce Date | Thursday, December 31, 2015 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 17, 2023 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, December 31, 2015 |
| First Use In Commerce Date | Thursday, December 31, 2015 |
| Party Name | Oklo, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95054 |
| Party Name | Oklo, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95054 |
| Event Date | Event Description |
| Tuesday, October 17, 2023 | NEW APPLICATION ENTERED |
| Tuesday, October 17, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, October 18, 2023 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Friday, May 31, 2024 | ASSIGNED TO EXAMINER |
| Monday, June 3, 2024 | NON-FINAL ACTION WRITTEN |
| Monday, June 3, 2024 | NON-FINAL ACTION E-MAILED |
| Monday, June 3, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 3, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 3, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 4, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 5, 2024 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, September 5, 2024 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 5, 2024 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 5, 2024 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, September 5, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 18, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 8, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 8, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 19, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, May 19, 2025 | TEAS STATEMENT OF USE RECEIVED |
| Saturday, October 25, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Monday, May 19, 2025 | USE AMENDMENT FILED |
| Saturday, October 25, 2025 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, October 27, 2025 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, October 27, 2025 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |