Trademark Overview
On Wednesday, November 26, 2025, a trademark application was filed for PORTALSIX with the United States Patent and Trademark Office. The USPTO has given the PORTALSIX trademark a serial number of 99518588. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, November 26, 2025. This trademark is owned by SIX3RO, Inc.. The PORTALSIX trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
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.
