On December 3, 2025, the Ninth Circuit upheld an injunction won by IYO Inc., preventing OpenAI from using the “IO” trademark in specific situations involving acquired competitor IO Products. The court determined that the trademarks are nearly identical, differing by just one letter, and that both entities offer similar AI-related products. This ruling underscores the importance of trademark differentiation in the competitive AI landscape. For legal professionals seeking to stay informed on pivotal developments, Law360 provides extensive coverage, featuring over 200 daily articles across 60+ topics, including expert analysis, newsletters, a mobile app, and real-time alerts. A Law360 subscription also grants access to a vast archive of over 450,000 articles. For those looking to navigate the fast-paced legal world with knowledge and confidence, a free 7-day trial of Law360 offers a comprehensive resource. Stay ahead in legal issues with Law360’s unmatched insights.
Source link
