APL_44633/2024

Court of Appeal declared the appeal against the primary first-instance order inadmissible and rejected the appeal against the review order. The CoA clarified the rules on amendment of a case versus new arguments: not every new argument constitutes an amendment of case requiring leave under R.263 RoP; the nature or scope of the dispute must change. The anonymised respondent's claims relating to admissibility of new arguments were assessed. The case involves a patent infringement action before a Dutch-language division.