| Serial Number | 99294598 |
| Word Mark | FRONTIERMATH |
| Filing Date | Monday, July 21, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, February 17, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 17, 2026 |
| Goods and Services | Scientific research services, namely, providing mathematical problem sets and benchmarks for evaluating and measuring artificial intelligence systems’ scientific reasoning capabilities; Research and development services in the field of artificial intelligence evaluation and testing; Providing databases of mathematical problems and benchmark results for artificial intelligence evaluation and research |
| Pseudo Mark | FRONTIER MATH |
| Goods and Services | Educational Services, namely, publication of research findings and educational materials in the field of mathematics and artificial intelligence; Educational services, namely, conducting symposiums, workshops, competitions, and gatherings in the field of mathematics and artificial intelligence |
| 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, July 22, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Thursday, July 18, 2024 |
| First Use In Commerce Date | Thursday, July 18, 2024 |
| 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, July 22, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, July 18, 2024 |
| First Use In Commerce Date | Thursday, July 18, 2024 |
| Party Name | Epoch Artificial Intelligence, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94108 |
| Party Name | Epoch Artificial Intelligence, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94108 |
| Event Date | Event Description |
| Monday, July 21, 2025 | NEW APPLICATION ENTERED |
| Monday, July 21, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, July 21, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, December 8, 2025 | ASSIGNED TO EXAMINER |
| Thursday, December 11, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, December 11, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, December 11, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, December 28, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, December 28, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, December 28, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 29, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, December 29, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Monday, December 29, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, December 29, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Monday, December 29, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, January 3, 2026 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, January 21, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, January 21, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 21, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 21, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, January 22, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 11, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 17, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |