Enlarge / The Apple Watch Series 9 released in September 2023. (credit: Apple)

Apple will pause sales of the Apple Watch Series 9 and Apple Watch Ultra 2 starting December 21, it revealed today in a statement to 9to5Mac. The move comes as the products are facing a potential import ban until August 2028, due to rulings that the watches infringe on patents from Masimo.

In October, the US International Trade Commission (ITC) upheld a January ruling that Apple Watches with pulse oximeter features infringe on two Masimo patents. Since then, the case has been under a 60-day Presidential Review Period, which ends December 25. After that date, the watches are subject to an import ban until the patents' expiration in 2028.

Apple told 9to5Mac: