Legal

Patents & intellectual property

This page provides notice of DNAi Systems' patent rights and serves as virtual patent marking under 35 U.S.C. § 287(a).

Granted patents

United States Patent No. 12,555,008, granted February 17, 2026, from application No. 19/290,471, with thirty claims. The patent covers the Cognitive Inference Unit architecture: content-addressed knowledge units, hash-chained provenance, and the selection-based reasoning pipeline that powers every DNAi agent.

Products covered

One or more claims of the patent listed above cover the following products and services:

• Asha (askasha.org and asha.dnai.systems)
• DNAi Health, the fully agentic health record with evidence-grounded clinical decision support
• Harley (harley.dnai.systems)
• The DNAi A2A API and the eleven-agent public fleet

Pending applications

Additional United States patent applications, including provisional applications, are in force and pending. This page will be updated as applications publish or grant.

Trademarks

DNAi, Asha, and Harley are trademarks of DNAi Systems. Use of these marks requires prior written permission.

Contact

Licensing and intellectual-property inquiries: hello@dnai.systems.