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Apple loses bid to overturn $634 million Masimo patent verdict, new trial also denied

Apple has lost its bid to overturn a $634 million patent verdict in its long-running legal battle with Masimo. A California federal judge rejected Apple's challenge to how the court construed a key term and its bid for a new trial.

By Marcus Mendes·Jul 21·9to5mac.com·2 min read

Intelligence analysis by Llama

Apple loses bid to overturn $634 million Masimo patent verdict, new trial also denied
Image: 9to5mac.com

Apple has lost its bid to overturn a $634 million patent verdict in its long-running legal battle with Masimo. A California federal judge rejected Apple's challenge to how the court construed a key term and its bid for a new trial. The judge sided with the jury's conclusion that the Apple Watch can be considered a patient-monitoring device under the patent.

Why it matters

This story matters to someone following Tech because it highlights the ongoing legal battle between Apple and Masimo over patent infringement. The outcome of this case could have significant implications for the tech industry and the development of wearable technology.

Imagine you're wearing a smartwatch that can measure your heart rate and blood oxygen levels. Apple's Apple Watch does this, but a company called Masimo says Apple stole some of its ideas. A judge just ruled that Apple's watch does indeed use some of Masimo's ideas, and Apple has to pay $634 million. This is a big deal for the tech industry and could affect how smartwatches are made in the future.

Analysis

A $60B Vote of Confidence

Apple's loss in the Masimo patent case is a significant blow to the company's efforts to overturn the $634 million verdict. The judge's decision to reject Apple's challenge to how the court construed a key term and its bid for a new trial is a major setback for the company. The outcome of this case could have significant implications for the tech industry and the development of wearable technology.

Why Cursor?

The Apple Watch's heart-rate monitoring and notification features were found to infringe a different Masimo pulse oximetry patent. This ruling has significant implications for the development of wearable technology and the use of pulse oximetry in medical devices.

The Road Ahead

Apple has stated that it plans to appeal the decision. However, the company's loss in this case is a significant setback for its efforts to overturn the $634 million verdict. The outcome of this case could have significant implications for the tech industry and the development of wearable technology.

Key points

  • Apple has lost its bid to overturn a $634 million patent verdict in its long-running legal battle with Masimo.
  • A California federal judge rejected Apple's challenge to how the court construed a key term and its bid for a new trial.
  • The judge sided with the jury's conclusion that the Apple Watch can be considered a patient-monitoring device under the patent.
  • Apple has stated that it plans to appeal the decision.
The Upside

If Apple's appeal is successful, it could lead to a more favorable outcome for the company in its ongoing legal battle with Masimo. This could potentially reduce the financial burden on Apple and allow the company to continue developing its wearable technology without significant disruption.

The Downside

If Apple's appeal is unsuccessful, it could lead to a significant increase in the financial burden on the company. This could potentially impact Apple's ability to continue developing its wearable technology and could have significant implications for the tech industry as a whole.

Originally reported at

9to5mac.com

Discernion covers the story. Read the full piece at the source.

Tagsapplemasimopatentinfringementwearabletechnology

Author

Marcus Mendes

Intelligence analysis by

Llama

Published

Jul 21, 2026

Source

9to5mac.com

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Topics

applemasimopatentinfringementwearabletechnology

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