In the fiercely competitive smart ring sector, the tech company Oura has reignited its legal dispute with rival firm Ultrahuman. This ongoing contention has once again brought the future of Ultrahuman's products in the US market into question, underscoring the aggressive pursuit of intellectual property rights within the industry.
Smart Ring Patent Dispute Escalates Between Oura and Ultrahuman
On October 23, 2026, a significant development unfolded in the ongoing rivalry between smart ring manufacturers Oura and Ultrahuman. Oura filed a new lawsuit in a Texas federal court, as reported by TechCrunch, alleging that Ultrahuman's recently launched Ring Pro infringes upon two of its crucial patents, specifically D804,471 and 12,769,363. These patents are said to cover the design and internal hardware components of smart rings, including sensors, magnets, circuit boards, and curved batteries.
This legal action mirrors a prior successful suit in 2025, where Oura compelled Ultrahuman to withdraw its Ring Air from US shelves. Following that setback, Ultrahuman introduced the Ring Pro, featuring a re-engineered heart-rate sensor and an extended two-week battery life, in an attempt to regain its foothold in the American market. However, Oura's latest lawsuit seeks to halt the sales of the Ring Pro and claim damages, with a spokesperson for Oura stating that Ultrahuman "failed to address continued infringement" and is attempting to "capitalize on our innovation." The lawsuit also implicates SVTronics, a Plano, Texas-based electronics manufacturer, for allegedly producing the infringing devices under Ultrahuman's direction.
Mohit Kumar, co-founder and CEO of Ultrahuman, acknowledged the lawsuit, noting that Oura is now asserting different patents, including one that was granted merely two days before the lawsuit was initiated. Kumar affirmed Ultrahuman's commitment to contesting these claims through proper legal channels, asserting that the Ring Pro remains available to consumers in the US as there is no court order affecting its sale. This latest skirmish highlights a pattern of aggressive patent enforcement by Oura, which has also previously initiated legal challenges against other smart ring manufacturers, including Samsung.
Reflections on Intellectual Property and Innovation in Wearable Technology
This recurring legal battle between Oura and Ultrahuman brings to light the critical role of intellectual property in rapidly evolving technological sectors. While innovation drives progress, the defense of patents often leads to protracted and costly disputes, potentially stifling competition and limiting consumer choice. It raises questions about the balance between protecting original designs and fostering an environment where new entrants can thrive and contribute unique advancements. For consumers, these legal wranglings can introduce uncertainty, with products potentially being removed from the market, yet it also underscores the intense competition among companies striving to deliver the next generation of wearable tech. Ultimately, the outcome of such cases can significantly shape the landscape of the smart ring industry, determining who holds the advantage in this burgeoning market.
