The EPO published patent application EP4633707A1 filed by Elemind Technologies, Inc., covering a closed-loop neuromodulation system designed to detect and modulate sleep-related oscillations. The system uses real-time monitoring of neural activity to deliver adaptive electrical or magnetic stimulation targeting specific sleep states. Inventors include Bressler, Read, Wang, and Neely. The patent is designated for all European patent states.

This is a patent publication rather than a regulatory requirement. No compliance actions are required from healthcare providers or medical device manufacturers. However, companies developing sleep neuromodulation or neurostimulation devices should review this patent to assess potential freedom-to-operate implications for their own product development. The patent represents prior art as of its publication date.