STILLUS Trademark
Trademark Overview
On Wednesday, February 11, 2026, a trademark application was filed for STILLUS with the United States Patent and Trademark Office. The USPTO has given the STILLUS trademark a serial number of 99648117. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Friday, June 12, 2026. The STILLUS trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Software as a service (SAAS) services featuring software using artificial intelligence (AI) for providing AI-powered conversational companions
General Information
| Serial Number | 99648117 |
| Word Mark | STILLUS |
| Filing Date | Wednesday, February 11, 2026 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Friday, June 12, 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 |
Trademark Statements
| Pseudo Mark | STILL US |
| Goods and Services | Software as a service (SAAS) services featuring software using artificial intelligence (AI) for providing AI-powered conversational companions |
Classification Information
| 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 | Wednesday, February 11, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, February 9, 2026 |
| First Use In Commerce Date | Monday, February 9, 2026 |
Trademark Owner History
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Ann Arbor, MI 48108
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, February 11, 2026 | NEW APPLICATION ENTERED |
| Wednesday, February 11, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, June 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, June 11, 2026 | ASSIGNED TO EXAMINER |
| Friday, June 12, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
