eligibility (Section 101), damages, infringement analysis, and IPR estoppel. These cases provide valuable guidance on the court's current thinking and strategic considerations for practitioners. Key takeaways include the paramount importance of the intrinsic record in claim construction, the continued challenges in establishing patent eligibility for software-related inventions, strict scrutiny of damages expert methodologies, the limitations of Section 271(e) remedies, and the careful delineation of IPR estoppel. Written summary: https://www.cafcnewsbriefs.com/post/federal-circuit-may-2025-decisions