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17 November 2025NewsPatentsMarisa Woutersen

Masimo bags $634m win over Apple—with latest watch under scrutiny

A federal jury finds Apple infringed Masimo’s pulse oximetry patent, while the ITC has opened a new proceeding to review Apple's redesigned smartwatch.

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28 October 2024   A federal jury finds Masimo’s smartwatches infringe Apple’s blood oxygen patents | Decision results in an award of just $250 for the tech giant | Despite the victory, Masimo says the ruling does not apply to its current products.
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27 October 2023   Apple faces US import ban and cease and desist order after violating Masimo's patents on blood oxygen tech | President has 60-day review period to veto.