COALFIRE LEGIONAI Trademark
Trademark Overview
On Tuesday, September 23, 2025, a trademark application was filed for COALFIRE LEGIONAI with the United States Patent and Trademark Office. The USPTO has given the COALFIRE LEGIONAI trademark a serial number of 99407784. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, February 25, 2026. This trademark is owned by Coalfire Systems, Inc.. The COALFIRE LEGIONAI trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Design and development of artificial intelligence (AI) software; Design and development of artificial intelligence (AI) software for AI agents and AI workflows in the context of cybersecurity
General Information
| Serial Number | 99407784 |
| Word Mark | COALFIRE LEGIONAI |
| Filing Date | Tuesday, September 23, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, February 25, 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, March 17, 2026 |
Trademark Statements
| Pseudo Mark | COAL FIRE LEGION AI; COAL FIRE LEGION ARTIFICIAL INTELLIGENCE |
| Goods and Services | Design and development of artificial intelligence (AI) software; Design and development of artificial intelligence (AI) software for AI agents and AI workflows in the context of cybersecurity |
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 | Tuesday, September 23, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Coalfire Systems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60611
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, September 23, 2025 | NEW APPLICATION ENTERED |
| Tuesday, September 23, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, February 9, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 13, 2026 | ASSIGNED TO EXAMINER |
| Monday, February 23, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, February 23, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, February 23, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, February 23, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, February 23, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
