Case C-705/17: Judgment of the Court (Fifth Chamber) of 12 June 2019 (request for a preliminary ruling from the Svea hovrätt — Sweden) — Patent- och registreringsverket v Mats Hansson (Reference for a preliminary ruling — Trade marks — Directive 2008/95/EC — Article 4(1)(b) — Likelihood of confusion — Overall impression — Earlier trade mark registered with a disclaimer — Effects of such a disclaimer on the extent of protection of the earlier trade mark)