In an interesting order issued recently in BroadSign International, LLC v. T-Rex Property AB, Judge Swain of the Federal District Court for the Southern District of New York dismissed the Plaintiff’s declaratory judgment of patent non-infringement for a lack of subject matter jurisdiction. The Plaintiff, BroadSign, is a supplier of “hardware and software solutions for operators of networks of digital displays” and filed its complaint for declaratory judgment against the Defendant, T-Rex, after licensing negotiations stalled between the parties. The declaratory judgment action was based solely on patent infringement lawsuits filed by T-Rex against at least five of BroadSign’s customers. Although T-Rex had not filed suit against BroadSign itself, BroadSign alleged in its amended complaint that it had received numerous requests for indemnification as a result of T-Rex’s patent enforcement against BroadSign’s customers. The court concluded that this was insufficient to create subject matter jurisdiction, as there was no “actual case or controversy” between the parties.