EPO published patent EP3914053A1, a new patent application by Covidien LP for a coating system protecting electrical components in surgical devices. The technology falls under IPC classifications H05K (coating of electronic circuits), A61B 17/072 (surgical stapling devices), A61B 17/00 (surgical instruments), and A61B 90/00 (surgical device components). The application names David N. Fowler as inventor and designates 31 European states including all EU member states.

This is a routine patent publication providing intellectual property protection rather than imposing regulatory obligations. Medical device manufacturers and competitors should review the patent claims to assess potential freedom-to-operate considerations for their own coating technologies in surgical devices. No compliance deadlines, reporting requirements, or penalties are associated with this publication.