| Serial Number | 99392500 |
| Word Mark | ARCHIMEDEAN |
| Filing Date | Monday, September 15, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, April 28, 2026 |
| Registration Number | 8229247 |
| Registration Date | Tuesday, April 28, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 10, 2026 |
| Goods and Services | Software authoring |
| 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 | Monday, September 15, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Sunday, August 31, 2025 |
| First Use In Commerce Date | Monday, September 15, 2025 |
| Party Name | Archimedean Inc |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Swampscott, MA 01907 US |
| Party Name | Archimedean Inc |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Swampscott, MA 01907 US |
| Party Name | Archimedean Inc |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Swampscott, MA 01907 US |
| Event Date | Event Description |
| Monday, September 15, 2025 | NEW APPLICATION ENTERED |
| Monday, September 15, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 5, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 6, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 11, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 4, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 10, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 10, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 28, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 28, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |