September 30, 2025
A tech startup appealing an adverse fair use ruling to the Third Circuit has received nearly a dozen briefs in support of its position that it did not infringe copyrighted material from Thomson Reuters' Westlaw platform to create a competing legal research tool driven by artificial intelligence.
September 23, 2025
An artificial intelligence-powered legal search engine has asked the Third Circuit to reverse a district court's decision that its use of Westlaw headnotes did not constitute fair use, arguing its utilization of them "radically promoted scientific progress" and increased access to justice.
June 17, 2025
The Third Circuit on Tuesday granted an interlocutory appeal from tech startup Ross Intelligence, which is challenging a ruling from a Delaware federal court that concluded it infringed copyrighted material from Thomson Reuters' Westlaw platform to create a competing legal research tool powered by artificial intelligence.
May 23, 2025
A Delaware federal judge Friday voiced confidence in his ruling that tech startup Ross Intelligence infringed copyrighted material from Thomson Reuters' Westlaw platform to create a competing legal research tool powered by artificial intelligence, but explained that granting interlocutory appeal on two questions will help resolve the case more efficiently.
April 25, 2025
Thomson Reuters on Thursday urged the Third Circuit to reject tech startup Ross Intelligence's bid for a quick appeal focusing on two key questions from a trial court decision concluding it infringed the Westlaw platform to create an artificial intelligence-backed competing legal research tool.
April 15, 2025
Tech startup ROSS Intelligence has urged the Third Circuit to allow a quick appeal focusing on two key questions from a lower court decision concluding it infringed copyrighted material from Thomson Reuters' Westlaw platform to create an artificial intelligence-backed competing legal research tool.