COALFIRE GUARDIANAI Trademark
Trademark Overview
On Tuesday, September 23, 2025, a trademark application was filed for COALFIRE GUARDIANAI with the United States Patent and Trademark Office. The USPTO has given the COALFIRE GUARDIANAI trademark a serial number of 99407778. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, March 17, 2026. This trademark is owned by Coalfire Systems, Inc.. The COALFIRE GUARDIANAI trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Technology consultation in the field of cybersecurity; Monitoring of computer systems to detect cybersecurity incidents; Cybersecurity services in the nature of restricting unauthorized access to computer systems; Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Computer security threat analysis for protecting data; Testing, analysis, and evaluation of computers and networks to assure compliance with cybersecurity and artificial intelligence industry standards; Technical consulting in the field of artificial intelligence (AI) software customization; Research in the field of artificial intelligence (AI) software; Technology consultation in the field of artificial intelligence; Research in the field of artificial intelligence (AI) software for security engineering; Technology consultation in the field of artificial intelligence (AI); Computer security consultancy in the field of artifici...

General Information
| Serial Number | 99407778 |
| Word Mark | COALFIRE GUARDIANAI |
| Filing Date | Tuesday, September 23, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 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, March 17, 2026 |
Trademark Statements
| Goods and Services | Technology consultation in the field of cybersecurity; Monitoring of computer systems to detect cybersecurity incidents; Cybersecurity services in the nature of restricting unauthorized access to computer systems; Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Computer security threat analysis for protecting data; Testing, analysis, and evaluation of computers and networks to assure compliance with cybersecurity and artificial intelligence industry standards; Technical consulting in the field of artificial intelligence (AI) software customization; Research in the field of artificial intelligence (AI) software; Technology consultation in the field of artificial intelligence; Research in the field of artificial intelligence (AI) software for security engineering; Technology consultation in the field of artificial intelligence (AI); Computer security consultancy in the field of artificial intelligence (AI), namely, security of generative AI tools, AI agents, and agentic AI workflows |
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 | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60611 US |
| 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 |
| Wednesday, February 18, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, February 18, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, February 18, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, February 18, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, February 18, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 11, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 17, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |