“…s Vestel contend that they satisfy this gateway by bringing a claim for a declaration of non-liability for the tort of patent infringement. In FujiFilmv Abbvie [2016] EWHC 2204 (Pat) Arnold J (as he then was) held at paragraphs 102 to 106 that a claim for a negative declaration that no tort has been, or will be, committed falls within gatew…”