| Serial Number | 99359224 |
| Word Mark | MARI-OS |
| Filing Date | Tuesday, August 26, 2025 |
| Status | 638 - NEW APPLICATION - ASSIGNED TO EXAMINER |
| Status Date | Saturday, January 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 | NOT AVAILABLE |
| Goods and Services | Design and development of software; Design and development of artificial intelligence (AI) software |
| 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, August 26, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Eyzaguirre.co LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | El Cerrito, CA 94530 |
| Event Date | Event Description |
| Tuesday, August 26, 2025 | NEW APPLICATION ENTERED |
| Tuesday, August 26, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, January 16, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, January 17, 2026 | ASSIGNED TO EXAMINER |