Judgment of the Court (Fifth Chamber) of 11 April 2019.#ÖKO-Test Verlag GmbH v Dr. Rudolf Liebe Nachf. GmbH & Co.KG.#Request for a preliminary ruling from the Oberlandesgericht Düsseldorf.#Reference for a preliminary ruling — Intellectual property — Trade marks — Regulation (EC) No 207/2009 — Article 9(1) — Directive 2008/95/EC — Article 5(1) and (2) — Rights afforded by a trade mark — Individual trade mark consisting of a quality label.#Case C-690/17.