Oura sues Ultrahuman again to block U.S. Ring Pro sales
Smart ring maker Oura has filed a new patent infringement lawsuit in Texas against Ultrahuman, targeting its Ring Pro sales in the U.S.
Stock photo for illustration only, not from the actual event
- Oura filed a fresh patent lawsuit against Indian rival Ultrahuman in a Texas federal court on October 22, 2026.
- The lawsuit seeks a permanent injunction and monetary damages to block U.S. sales of the Ring Pro.
- Oura claims infringement on two patents, including one issued just two days prior to the filing.
- Texas-based manufacturer SVTronics was also named as a defendant for producing the smart rings locally.
The competitive smart ring market is facing renewed legal friction as industry pioneer Oura has initiated a second lawsuit against Indian rival Ultrahuman. The legal action aims to halt the U.S. sales of Ultrahuman's Ring Pro smart ring, arriving just months after the Bengaluru-based startup managed to re-enter the American market following a previous import ban.
In the complaint lodged at a federal court in Texas, Oura alleges that the Ring Pro infringes upon two of its proprietary patents covering both the exterior design and internal hardware components, such as the battery and integrated sensors. Consequently, Oura is pursuing both monetary damages and a permanent injunction to completely stop the commercial distribution of the device in the United States.
Patent disputes in the wearable technology sector often serve as strategic instruments to counter the momentum of fast-growing challengers. By targeting both the brand owner Ultrahuman and its local manufacturing partner SVTronics in Texas, Oura is attempting to disrupt the entire operational supply chain within the crucial U.S. market as competition intensifies.
Oura maintains that the previous customs rulings applied strictly to older disputes and did not cover the two newly cited patents in this lawsuit, designated as D804,471 and 12,769,363. Notably, the latter patent was officially issued to Oura on October 20, merely two days before the legal action commenced, specifically protecting internal hardware layouts featuring curved batteries, circuit boards, magnets, and miniaturized sensors.
Source: TechCrunch
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