{"id":12918,"date":"2026-04-17T17:10:00","date_gmt":"2026-04-18T00:10:00","guid":{"rendered":"https:\/\/www.runwayritz.com\/index.php\/2026\/04\/17\/apple-wins-latest-round-in-masimo-battle-as-itc-closes-apple-watch-import-ban-case\/"},"modified":"2026-04-18T05:43:22","modified_gmt":"2026-04-18T12:43:22","slug":"apple-wins-latest-round-in-masimo-battle-as-itc-closes-apple-watch-import-ban-case","status":"publish","type":"post","link":"https:\/\/www.runwayritz.com\/index.php\/2026\/04\/17\/apple-wins-latest-round-in-masimo-battle-as-itc-closes-apple-watch-import-ban-case\/","title":{"rendered":"Apple wins latest round in Masimo battle as ITC closes Apple Watch import ban case"},"content":{"rendered":"<p><br \/>\n<\/p>\n<div>\n<figure class=\"img-border featured-image\">\n<\/figure>\n<p>Apple recently scored a significant victory in its ongoing battle with Masimo over patents related to the Apple Watch&#8217;s blood oxygen feature. Here are the details.<\/p>\n<p><span id=\"more-1048663\"\/><\/p>\n<h2 class=\"wp-block-heading\" id=\"h-a-bit-of-context\">A little context<\/h2>\n<p>For the past few years, Apple and health technology company Masimo have been locked in a court battle over the Apple Watch&#8217;s blood oxygen sensor.<\/p>\n<p>After many decisions and complaints, Apple had to close the technology on Apple Watches sold in the US to avoid the ban, and finally made a redesigned version of the feature, which transferred most of the process to the iPhone, using the data collected by the Apple Watch.<\/p>\n<p>According to the International Trade Commission, that is enough to allow Apple to resell Apple Watch models with the feature enabled in the US, as the agency concluded that it did not infringe Masimo&#8217;s patents.<\/p>\n<p>Naturally, Masimo disagreed and filed claims that Apple&#8217;s redesign still falls within the existing regulatory framework, while challenging the US Customs and Border Protection&#8217;s decision to approve the updated watches.<\/p>\n<p>This led to two recent decisions, as we discussed here:<\/p>\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>First, ITC Administrative Law Judge Monica Bhattacharyya found in a preliminary ruling that Apple&#8217;s redesigned version of the Apple Watch&#8217;s blood pressure feature does not infringe Masimo&#8217;s patents.<\/li>\n<li>Second, the Federal Circuit upheld the ITC&#8217;s preliminary injunction, meaning that the original version of the blood oxygen feature on the Apple Watch is still banned in the United States.<\/li>\n<\/ul>\n<\/blockquote>\n<p>After those decisions, the final step was for the full Commission to decide whether to review the Administrative Law Judge&#8217;s ruling that there were no violations, which brings us today.<\/p>\n<h2 class=\"wp-block-heading\" id=\"h-itc-declines-review\">The ITC declines review<\/h2>\n<p>Earlier today, the ITC refused to review the previous decision today, effectively closing the case and rejecting Masimo&#8217;s request to reinstate the import ban on the Apple Watch.<\/p>\n<p>From the decision, where ALJ refers to an administrative law judge, EID refers to an initial enforcement decision, and LEO refers to a limited eviction order:<\/p>\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>On March 18, 2026, the ALJ issued an EID, which ultimately concluded that the defendant&#8217;s reformulation of the products did not infringe the folded claims of the Assured Patents. On March 25, 2026, Masimo and Apple each filed for review with the EID Commission.<\/p>\n<p>On March 30, 2026, both parties filed responses to the respective complaints. The Commission decided not to review the EID. This consolidated proceeding is therefore conclusively terminated with the conclusion that the defendants&#8217; redesigned products do not infringe the Assured Patents and, therefore, should not be issued pursuant to the terms of the LEO.<\/p>\n<\/blockquote>\n<p>In a statement to 9to5Mac, Apple said:<\/p>\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>We thank ITC for its decision, which ensures that we can continue to provide this important health feature to our users. For more than six years, Masimo has waged a relentless legal campaign against Apple, and almost all of its claims have been rejected. We will always protect our innovations, and stay focused on what we do best: bringing the world&#8217;s best products and services to our users.<\/p>\n<\/blockquote>\n<p>The company added that it is pleased to continue offering its redesigned Blood Oxygen feature to US users, as well as other health features such as an ECG app and high blood pressure and irregular rhythm notifications.<\/p>\n<p>Apple also emphasized the research and work its teams have done in developing and bringing health, wellness, and safety features to the Apple Watch and its other products, while maintaining a strong focus on privacy.<\/p>\n<p>Masimo can still appeal the decision.<\/p>\n<p>You can read the full ITC decision from today below:<\/p>\n<h4 class=\"wp-block-heading\" id=\"h-worth-checking-out-on-amazon\">It&#8217;s worth checking out on Amazon<\/h4>\n<div class=\"google-preferred-source-badge\">\n<p>\t\t\t<img decoding=\"async\" class=\"google-preferred-source-badge-dark\" src=\"https:\/\/9to5mac.com\/wp-content\/themes\/ninetofive\/dist\/images\/google-preferred-source-badge-dark.png\" alt=\"Add 9to5Mac as a favorite source on Google\"\/><br \/>\n\t\t\t<img decoding=\"async\" class=\"google-preferred-source-badge-light\" src=\"https:\/\/9to5mac.com\/wp-content\/themes\/ninetofive\/dist\/images\/google-preferred-source-badge-light.png\" alt=\"Add 9to5Mac as a favorite source on Google\"\/><\/p><\/div>\n<div class=\"ad-disclaimer-container\">\n<p class=\"disclaimer-affiliate\"><em>FTC: We use auto affiliate links to earn income.<\/em> More.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1044137\" src=\"https:\/\/9to5mac.com\/wp-content\/uploads\/sites\/6\/2026\/03\/750x150-1.jpg?quality=82&amp;strip=all\" alt=\"\" width=\"750\" height=\"150\"\/><\/div>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Apple recently scored a significant victory in its ongoing battle with Masimo over patents related to the Apple Watch&#8217;s blood oxygen feature. Here are the details. A little context For the past few years, Apple and health technology company Masimo have been locked in a court battle over the Apple Watch&#8217;s blood oxygen sensor. After [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":12919,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":{"0":"post-12918","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-smartphones-tablets"},"_links":{"self":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/posts\/12918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/comments?post=12918"}],"version-history":[{"count":1,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/posts\/12918\/revisions"}],"predecessor-version":[{"id":12920,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/posts\/12918\/revisions\/12920"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/media\/12919"}],"wp:attachment":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/media?parent=12918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/categories?post=12918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/tags?post=12918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}