( May 29, 2025, 2:06 PM EDT) -- WILMINGTON, Del. — Because sufficient questions exist about the originality of Thomson Reuters Enterprise Centre GMBH headnotes and whether a competitor’s use of them to train artificial intelligence constitutes fair use, an interlocutory appeal and stay of the case will advance the litigation and potentially foreclose the need for a costly trial, a federal judge in Delaware said while reiterating that he believes his rulings properly allowed the case to proceed to trial....