Prohibiting Adversarial Patents Act of 2026

This bill prohibits the U.S. Patent and Trademark Office from issuing or enforcing patents for inventions created by individuals or companies identified as threats to national security. Specifically, it bars patents for entities listed on the Chinese Military-Industrial Complex Companies List, designated Chinese military companies, or those providing equipment on the FCC's untrusted networks list. While the law prevents these entities from receiving or enforcing patents, it does not stop them from submitting patent applications, and it includes a provision allowing the President to grant temporary waivers if national security interests do not require the prohibition.