Sterne Kessler and Thomson Reuters Partner to Create New AI Tool for Patent Litigation May 13, 2026 10:21 AM Eastern Daylight Time Share WASHINGTON--(BUSINESS WIRE)--Sterne, Kessler, Goldstein & Fox and Thomson Reuters today announced a co-development partnership that has produced the first attorney-built AI workflow within CoCounsel Legal. The Patent Claim Eligibility Analyzer is a new AI tool designed to assist patent litigators with Section 101 patent eligibility analysis. Section 101 is often a decisive ...