PatentNext Takeaway: The USPTO announced its 2024 Guidance Update on Patent Subject Matter Eligibility, particularly focusing on Artificial Intelligence (AI). Effective July 17, 2024, this guidance aims to address examination procedures for U.S. patent applications under 35 U.S.C. § 101, following President Biden’s executive order on the safe development and use of AI. The 2024 AI Guidance is designed to help USPTO personnel apply existing subject matter eligibility rules to AI-related inventions during patent examination, appeal, and post-grant proceedings. It includes case examples from the Federal Circuit, which, although not AI-specific, are relevant for understanding software-related arts. Additionally, it introduces hypothetical examples (new example claims 47-49) illustrating how AI-related patent claims will be analyzed for eligibility. These examples suggest that examiners will scrutinize AI-related claims more rigorously, emphasizing the need for detailed descriptions of how AI features improve technology or technical fields and/or provide a specific medical treatment. While the guidance does not constitute new law, it replaces previous guidance and is expected to be integrated into the MPEP eventually.