As the deadline for the “substantial completion of fact discovery” in their prior case has passed, and the Northern District of New York considers a motion to dismiss for lack of subject matter jurisdiction, Rensselaer Polytechnic Institute (RPI, as patent owner) and CF Dynamic Advances LLC (a Fortress Investment Group LLC subsidiary, as exclusive licensee) have filed a second suit against Amazon (1:23-cv-00227) in the same district over the same natural language processing patent. The new complaint contains an appendix with an updated list of accused products.