PORTALSIX
Live / Allowed — Approved for publication (as of 01 Apr 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 26 Nov 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99518588
- Mark type
- Stylized text
- Filed
- 26 Nov 2025
- Attorney of record
- Kelly L Kasha
Goods and services
- Class 042 — Scientific and technological services: Software as a service (SaaS) services featuring decentralized, non-downloadable software using post-quantum cryptography for secure, cross-boundary information exchange and encrypted data transfer that is agnostic to underlying network security protocols; providing temporary use of non-downloadable cloud-based software operating on a decentralized architecture for quantum-resistant encrypted communication and quantum-safe secure file sharing across organizational, national, and regulatory boundaries without reliance on centralized certificate authorities or specific network security protocols; providing online non-downloadable, decentralized software platforms using post-quantum cryptographic algorithms for protocol-agnostic, secure transmission of sensitive data between entities operating under differing or incompatible network security environments.
Owner
- SIX3RO, Inc., Alexandria, VA, US
Prosecution history
- 01 Apr 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 31 Mar 2026 — ASSIGNED TO EXAMINER
- 12 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 26 Nov 2025 — APPLICATION FILING RECEIPT MAILED
- 26 Nov 2025 — NEW APPLICATION ENTERED