Case C-21/18: Judgment of the Court (Fifth Chamber) of 14 March 2019 (request for a preliminary ruling from the Svea hovrätt — Sweden) — Textilis Ltd, Ozgur Keskin v Svenskt Tenn Aktiebolag (Reference for a preliminary ruling — EU trade mark — Concept of ‘shape’ — Shape giving substantial value to the goods — Two-dimensional mark — Figurative mark also constituting a work for the purpose of copyright — Regulation (EC) No 207/2009 — Article 7(1)(e)(iii) — Regulation (EU) 2015/2424)