Masimo

US Judge Rules Against Apple In Masimo Pulse Oximeter Patent Case

Apple Watch Faces Potential Import Ban

This entry is part 1 of 12 in the series Apple Watch US Sales Ban

Apple Watch US Sales Ban

Masimo

US Judge Rules Against Apple In Masimo Pulse Oximeter Patent Case

Apple Watch Series 9

Apple to halt some Apple Watch Sales in US

Apple Watch Series 9

Biden administration upholds Apple Watch ban

Apple Watch Series 9

Apple files emergency motion against Apple Watch ban

Apple Watch Series 9

U.S. Appeals Court temporarily stops Apple Watch Sales Ban

Apple Watch Series 9

Apple Resumes Watch Series 9 and Ultra 2 Sales in U.S.

Apple Watch Series 9

Apple to Remove Blood-Oxygen Tool From Apple Watches

Apple Watch Series 9

Apple Watches Banned again in U.S.

iOS 18

Apple iOS 18.6.1 restores blood oxygen monitoring in the United States

Apple Watch Series 10

Apple watchOS 11.6.1 restores blood oxygen monitoring in the United States

Apple Watch Series 10

Masimo sues US Customs over Apple Watch Blood Oxygen feature

Apple Watch Series 10

US Customs asks court to dismiss Masimo case

Apple smartwatches could face an import ban after a U.S. judge ruled that the company infringed on one of Masimo’s pulse oximeter patents.

Octopus Energy

A U.S. administrative law judge ruled that by importing and selling some Apple Watches with light-based pulse oximetry functionality and components, Apple infringed on the medical device maker’s patent.

The United States International Trade Commission (USITC) will now deliberate on the possibility of implementing an import ban on these Apple Watches.

According to Masimo, in 2020, Apple first introduced a pulse oximeter sensor with the Apple Watch Series 6 and continues to integrate the technology in its current smartwatches. 

“We are happy that the ALJ recognized Apple’s infringement of Masimo’s pulse oximetry technology and took this critical first step toward accountability,” said Joe Kiani, CEO of Masimo.

“Today’s decision should help restore fairness in the market. Apple has similarly infringed on other companies’ technologies, and we believe today’s ruling exposes Apple as a company that takes other companies’ innovations and repackages them.”

Masimo makes pulse oximeters for medical use, having revolutionized the industry with its Masimo SET pulse oximetry technology, proven to help reduce blindness in babies in the neonatal intensive care unit, save lives of post-surgical patients on opioids and COVID patients monitored remotely.

“We respectfully disagree with today’s decision, and look forward to a full review by the Commission,” Apple said in a statement.