Pulse Ox Company Masimo Accuses Apple of Delaying Legal Battle to Sell More Apple Watches

Back in January, medical device company Masimo levied a lawsuit against Apple, accusing the company of stealing trade secrets and improperly using Masimo inventions related to health monitoring in the Apple Watch.

apple watch series 6 blood oxygen monitoring 1
Masimo is known for its pulse oximetry devices, and Apple just recently debuted the Apple Watch Series 6 with blood oxygen monitoring capabilities. Following the launch of the Series 6, Masimo has accused Apple of attempting to delay the legal proceedings in order to sell more watches and gain a more dominant share of the smart watch market.

As highlighted by Bloomberg, Apple has not officially responded to the original January lawsuit, instead filing requests to dismiss the trade secret part of the case and to have Masimo patents invalidated. Apple has asked the trial court to put the case on hold until the patent issue is resolved, which could take a significant amount of time.

Apple told the court that delaying the case until a patent review will narrow the issues and "reduce wasted resources." With no hold, the first hearing on the case will take place in April 2021.

According to Masimo, the potential postponement would allow Apple to "seize on a critical window of opportunity to capture an emerging field," using its "considerable resources and ecosystem" to capture market share with no regard for Masimo patent technology.

Masimo CEO Joe Kiani said in the filing that Masimo believes Apple's customers see the Series 6 as a "medical product," which can "harm consumers" and "reduce [Masimo's] opportunities to sell truly clinical-grade products to consumers."

Masimo accused Apple of stealing secret information by pretending to have a working relationship with Masimo and then poaching Masimo employees. Masimo also believes that Apple is infringing on 10 Masimo patents, and says that Apple relied on Masimo technology when developing the light-based heart rate sensor used in the Apple Watch.

Apple allegedly contacted Masimo in 2013, ahead of the launch of the original Apple Watch, and asked to meet for a potential collaboration. Apple was aiming to "understand more" about Masimo's products and was allegedly seeking to add Masimo technology to future Apple devices. Masimo said that the two companies had productive meetings, but then Apple began hiring important employees. Apple ultimately hired several Masimo employees including Michael O'Reilly, who had served as Chief Medical Officer and EVP of Medical Affairs at Masimo. He has been working on Health Special Projects at Apple, and had a hand in the development of the Apple Watch.

Masimo in its original January lawsuit asked the court to block Apple from using Masimo's patented inventions and it asked the court for damages.

Popular Stories

iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive an All-New Perk

Thursday February 6, 2025 11:21 am PST by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. iCloud+ is the official name for Apple's paid iCloud storage plans, which range from 50GB for $0.99 per month to 12TB for $59.99 per month in the United States. iCloud+ plans already come with multiple perks for free, such as Hide My Email and HomeKit Secure Video, and now there is another one...
iOS 18

iOS 18.4 Will Include These New Features for Your iPhone

Wednesday February 5, 2025 7:15 am PST by
iOS 18.3 was released last month, so the first iOS 18.4 beta should be coming soon. iOS 18.4 is expected to be a more substantial update for the iPhone, with several new features and changes related to Apple Intelligence and beyond. Apple's website suggests that iOS 18.4 will be released in April, following beta testing. Below, we outline what to expect from the update so far. Apple...
iPhone SE 4 Single Camera Thumb

iPhone SE 4 Launching as Soon as Next Week

Thursday February 6, 2025 3:30 pm PST by
Apple's next-generation iPhone SE could debut as soon as next week with a launch to follow later in February, reports Bloomberg's Mark Gurman. Apple isn't expected to hold an event for the iPhone SE 4, and will instead unveil the device through a press release. The iPhone SE 4 is expected to have an iPhone 14-style design, with Apple eliminating the thick bezels and Touch ID Home button of...
2007 iPhone

Apple Discontinuing This 18-Year-Old iPhone Feature

Saturday February 8, 2025 3:51 pm PST by
The end of an 18-year era is on the horizon for the iPhone. Apple reportedly plans to announce a new iPhone SE as soon as next week, and the device is expected to feature a full-screen design with Face ID, instead of a Touch ID home button. That means Apple will no longer sell any new iPhone models with a home button, for the first time since the original iPhone launched. The home button...
iCloud General Feature Redux

Apple Ordered by UK to Create Global iCloud Encryption Backdoor

Friday February 7, 2025 2:37 am PST by
The British government has secretly demanded that Apple give it blanket access to all encrypted user content uploaded to the cloud, reports The Washington Post. The undisclosed order is said to have been issued last month, and requires that Apple creates a back door that allows UK security officials unencumbered access to encrypted user data worldwide – an unprecedented demand not before...
iOS 18

iOS 18.3.1 Update Coming Soon for iPhones

Thursday February 6, 2025 7:31 am PST by
Apple is internally testing iOS 18.3.1 for iPhones, according to our website's analytics logs, which have been a consistently reliable indicator of upcoming iOS versions. The software update should be released within the next few weeks. iOS 18.3.1 should be a minor update that addresses software bugs and/or security vulnerabilities. Apple Intelligence notification summaries for news and...
Apple Leak Feature

Apple Leaker Issues Apology: 'Profound and Expensive Mistake'

Friday February 7, 2025 9:21 am PST by
Last year, we reported that Apple sued its former software engineer Andrew Aude for providing journalists with confidential information about the company's future plans, including details about the Journal app, Vision Pro headset, and more. As reported by 9to5Mac, the Superior Court of Santa Clara County on Thursday dismissed the lawsuit after Apple and Aude reached an agreement to resolve...
imac video apple feature

Apple to Announce New Products Next Week

Saturday February 8, 2025 10:55 am PST by
Apple has yet to release any new devices in 2025, but at least two new products are expected to be announced next week, according to rumors. Below, we outline the new Apple products that are likely to be unveiled next week. iPhone SE 4 Apple plans to announce the long-rumored iPhone SE 4 as soon as next week, according to Bloomberg's Mark Gurman. The new iPhone SE is rumored to...

Top Rated Comments

destroyer2012 Avatar
57 months ago
Well.. normally I hate frivolous suits against Apple but it definitely feels like thats pretty fishy. I'd be pissed if someone reached out to my company to collaborate, hired my best people, and then used their money to keep me from recourse.
Score: 23 Votes (Like | Disagree)
Hammerd Avatar
57 months ago
So this is what Apple is nowadays: a company that dries up smaller promising companies and that steal their IP, while wanting to be seen as a distuptive pro-environment pro-lgbt company that want to make the world a better place. This is just clowning of course, they just want everyone's money. They are even ready to kill companies that work with their platform (Tiles, fitness apps, music and movies/series streaming apps, banks... next what). That's pathetic that they act so agressively, they even sue companies that have a fruit shaped logo... and want to look like the good guys
Score: 18 Votes (Like | Disagree)
SpringKid Avatar
57 months ago

Masimo CEO Joe Kiani said in the filing that Masimo believes Apple's customers see the Series 6 as a "medical product," which can "harm consumers" and "reduce [Masimo's] opportunities to sell truly clinical-grade products to consumers."
In what world does this make sense? ?
Score: 16 Votes (Like | Disagree)
now i see it Avatar
57 months ago
Usually such behavior would be attributed to a scum bag company.
Score: 12 Votes (Like | Disagree)
Ukiyo Evenings Avatar
57 months ago

Apple is already crushing the wearables market. I dont understand the statement in this lawsuit. What percent of new users are getting the watch only because of O2 sensors? Mostly the company is concerned they join the long list of dedicated devices getting incorporated into a multifunction device.
It’s not about getting the watch exclusively for the oximeter, rather, the nullification of demand for devices as a result of having an Apple Watch that does the job. Although I hope people who do need pulse oximeters would actually get a certified medical device instead of the watch for keeping an eye on their SpO2.
Score: 10 Votes (Like | Disagree)
Peperino Avatar
57 months ago

Honestly, I don't care about the Trade Secrets up for debate here. From my perspective, Apple brought potentially life saving tech to the masses at an affordable price. Can we please stop worrying about profits with life saving products?

If the apple watch saves someone life because of this, its well worth it IMO.
Regardless what the product does, How is it OK for Apple to steal other companies' technology? iF they are interested they can license it or buy them. But stealing is not ok.
Score: 8 Votes (Like | Disagree)