Apple May Sell Series 9 and Ultra 2 Watches Without Blood Oxygen App in U.S. Amid Patent Dispute
Apple has readied modified Apple Watch models that "do not contain pulse oximetry functionality," medical technology company Masimo said in a document filed today with the U.S. Court of Appeals for the Federal Circuit.
![apple watch series 6 blood oxygen monitoring 1](https://cdn.statically.io/img/images.macrumors.com/t/FaW95yCo3OnqZLXNo2GD5BJ7VQ8=/400x0/article-new/2020/09/apple-watch-series-6-blood-oxygen-monitoring-1.jpg?lossy)
The filing, viewed by MacRumors, suggests that Apple will be removing the Blood Oxygen app from new Apple Watch Series 9 and Apple Watch Ultra 2 models sold in the U.S., at least temporarily. This change would allow Apple to sidestep an import and sales ban on Apple Watch models with blood oxygen sensing, which the U.S. International Trade Commission ordered last year after ruling that Apple violated Masimo's pulse oximetry patents. The ban was already temporarily paused shortly after it began last month, but it could have resumed as early as this month, which likely spurred Apple to take this measure.
Apple has started shipping modified Apple Watch models to retail stores in the U.S., according to Bloomberg's Mark Gurman, but it's unclear when they will go on sale. Apple has yet to respond to our request for comment.
Apple's website still advertises the Blood Oxygen app as an available feature on the Series 9 and Ultra 2 order pages in the U.S. as of writing. The feature can measure and display your body's blood oxygen percentage, and is intended for "wellness purposes only." Existing owners of the Series 9 and Ultra 2 will likely retain access to the feature, and it is not expected to be removed on models sold in other countries.
The feature's removal is likely a stopgap, as Gurman reported that Apple is preparing a software update that would adjust the Blood Oxygen app's algorithms, in an attempt to avoid Masimo's patented technology. It's unclear if this effort will be successful, and the legal battle between Apple and Masimo is likely far from over.
"Apple's claim that its redesigned watch does not contain pulse oximetry is a positive step toward accountability," a Masimo spokesperson told MacRumors. "It is especially important that one of the world's largest and most powerful companies respects the intellectual property rights of smaller companies and complies with ITC orders when it is caught infringing."
Popular Stories
Apple will adopt the same rear chassis manufacturing process for the iPhone SE 4 that it is using for the upcoming standard iPhone 16, claims a new rumor coming out of China. According to the Weibo-based leaker "Fixed Focus Digital," the backplate manufacturing process for the iPhone SE 4 is "exactly the same" as the standard model in Apple's upcoming iPhone 16 lineup, which is expected to...
Apple typically releases its new iPhone series around mid-September, which means we are about two months out from the launch of the iPhone 16. Like the iPhone 15 series, this year's lineup is expected to stick with four models – iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max – although there are plenty of design differences and new features to take into account. To bring ...
Israel-based mobile forensics company Cellebrite is unable to unlock iPhones running iOS 17.4 or later, according to leaked documents verified by 404 Media. The documents provide a rare glimpse into the capabilities of the company's mobile forensics tools and highlight the ongoing security improvements in Apple's latest devices. The leaked "Cellebrite iOS Support Matrix" obtained by 404 Media...
If you have an old Apple Watch and you're not sure what to do with it, a new product called TinyPod might be the answer. Priced at $79, the TinyPod is a silicone case with a built-in scroll wheel that houses the Apple Watch chassis. When an Apple Watch is placed inside the TinyPod, the click wheel on the case is able to be used to scroll through the Apple Watch interface. The feature works...
A widespread system failure is currently affecting numerous Windows devices globally, causing critical boot failures across various industries, including banks, rail networks, airlines, retailers, broadcasters, healthcare, and many more sectors. The issue, manifesting as a Blue Screen of Death (BSOD), is preventing computers from starting up properly and forcing them into continuous recovery...
Apple in 2025 will take on a new compact camera module (CCM) supplier for future MacBook models powered by its next-generation M5 chip, according to Apple analyst Ming-Chi Kuo. Writing in his latest investor note on unny-opticals-2025-business-momentum-to-benefit-509819818c2a">Medium, Kuo said Apple will turn to Sunny Optical for the CCM in its M5 MacBooks. The Chinese optical lens company...