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Apple loses $634 million patent case against Masimo; new trial request denied

Apple's attempt to overturn a $634 million patent verdict in favor of Masimo has been denied, as a judge upheld the jury's ruling that the Apple Watch infringed on Masimo's patent. This decision follows a long legal battle concerning technology used in health monitoring devices, highlighting the ongoing risks of patent infringement in the tech industry.

Key points

  • Apple's $634 million patent verdict upheld by judge
  • Dispute centers on health-monitoring features of Apple Watch
  • Masimo accused Apple of stealing trade secrets

Background of the Case

In early 2020, Masimo, a medical technology company, sued Apple, claiming the tech giant infringed on patents related to pulse oximetry and other health monitoring technologies used in the Apple Watch. This lawsuit marked the beginning of a protracted legal battle between the two companies.

Judge's Ruling on Patent Infringement

Recently, U.S. District Judge James V. Selna denied Apple's request to overturn the jury's decision that the Apple Watch's features infringed a Masimo patent. The judge ruled that the Apple Watch qualifies as a 'patient monitor,' rejecting Apple’s argument that the term should only apply to conventional medical devices.

Impact of the Verdict

The ruling reinforces the significance of intellectual property rights in technology, particularly in the competitive health-monitoring segment. Apple's continued legal challenges highlight the difficulties faced by tech companies in navigating existing patents and innovations from other industries.

Ongoing Legal Battles

This case is part of a broader conflict involving the International Trade Commission, which previously imposed a U.S. import ban on certain Apple Watch models due to similar allegations by Masimo. As Apple seeks new ways to comply while maintaining product sales, the situation illustrates the complexities of patent law in tech.

✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →

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Reporting from

Apple's attempt to overturn a $634 million patent verdict in favor of Masimo has been denied, as a judge upheld the jury's ruling that the Apple Watch infringed on Masimo's patent. This decision follows a long legal battle concerning technology used in health monitoring devices, highlighting the ongoing risks of patent infringement in the tech industry.