Oura Sues Ultrahuman in Texas to Block U.S. Sales of Ring Pro

Oura sued Ultrahuman on October 22, 2026, in a Texas federal court, seeking to block U.S. sales of the Ring Pro and monetary damages. Oura alleges the device infringes design patent D804,471 and patent 12,769,363, issued October 20. The redesigned Ring Pro received a U.S. Customs and Border Protection ruling in March 2026. No court ruling has been reported.