Patent 11806120
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.
Cases on file (1)
Group view →Specific litigation cases in our database that name US patent 11806120. The free-form analysis below may also discuss cases beyond this list.
- Zepp North America Inc et al. v. Oura Health Oyfiled Apr 21, 20262:26-cv-00316Texas Eastern District CourtJudge Rodney GilstrapOpen
Defendants: Oura Health Oy
Other patents asserted: 10959649, 8781610, 9729693, 10624575, 8989441
The accused products are the Oura Ring and its companion mobile application, which work together as a wearable system to track a user's health and activity.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
As of May 1, 2026, there is no known litigation involving US patent 11,806,120.
A comprehensive search of publicly available litigation databases, including the Unified Patents portal, the U.S. Court of Appeals for the Federal Circuit (CAFC) case lookup, and the Public Access to Court Electronic Records (PACER) national index, reveals no cases citing this specific patent. These resources are standard for tracking patent litigation in the United States.
Generated 5/1/2026, 11:00:37 PM