| Serial Number | 99647024 |
| Word Mark | QUANTUM PKI |
| Filing Date | Wednesday, February 11, 2026 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Tuesday, June 23, 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 |
| NOT AVAILABLE | PKI |
| Pseudo Mark | QUANTUM PUBLIC KEY INFRASTRUCTURE |
| Goods and Services | Consulting services in the field of software as a service (SAAS); Technology consultation in the field of cybersecurity; Technological planning and consulting services in the field of public key infrastructure; Computer security services in the nature of administering digital keys; Computer security services, namely, restricting unauthorized access to cloud environments; Internet security consultancy; Data security consultancy; Computer security services in the nature of administering digital certificates; Computer security consultancy; Data encryption services; Electronic signature verification services using technology to authenticate user identity; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Development of customized software for others for use in risk assessment, information security, business analysis, audit and audit planning, and sales management; Computer security threat analysis for protecting data; Monitoring of computer systems to detect cybersecurity incidents; Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Business technology software consultation services; Technological planning and consulting services in the field of digital certificates; Technology advisory services related to cyber security |
| Goods and Services | Value-added reseller services, namely, distributorship services featuring computer security and information technology products |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, February 11, 2026 |
| Primary Code | 035 |
| First Use Anywhere Date | Wednesday, October 30, 2024 |
| First Use In Commerce Date | Wednesday, October 30, 2024 |
| 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 | Wednesday, October 30, 2024 |
| First Use In Commerce Date | Wednesday, October 30, 2024 |
| Party Name | Quantum PKI, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Highland Park, IL 60035 US |
| Event Date | Event Description |
| Wednesday, February 11, 2026 | NEW APPLICATION ENTERED |
| Wednesday, February 11, 2026 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, June 9, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, June 10, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, June 23, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 23, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 23, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 23, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 23, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 23, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |