QUANTANAUT
Live / Allowed — Publication / registration review complete (as of 02 Feb 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 04 Sept 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99375523
- Mark type
- Stylized text
- Filed
- 04 Sept 2025
- Published for opposition
- 14 Apr 2026
- Attorney of record
- Devin Miller
Goods and services
- Class 042 — Scientific and technological services: Computer security consultancy; Computer virus protection services; Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; Providing user authentication services using single sign-on technology for cryptographic protocols; Providing user authentication services using multi-factor authentication technology for cryptographic protocols; Providing user authentication services using biometric hardware and software technology for cryptographic protocols; Providing user authentication services using cryptographic protocols for e-commerce transactions; Design and development of computer hardware and software; Software as a service (SAAS) services featuring software for managing cryptographic risk
Owner
- Cyberzero, Ottawa, ON, CA
Prosecution history
- 27 Jan 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 26 Jan 2026 — ASSIGNED TO EXAMINER
- 25 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 04 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 04 Sept 2025 — NEW APPLICATION ENTERED