Opinion of Advocate General Saugmandsgaard Øe delivered on 13 July 2017$

Opinion of Advocate General Saugmandsgaard Øe delivered on 13 July 2017.#Hanssen Beleggingen BV v Tanja Prast-Knipping.#Request for a preliminary ruling from the Oberlandesgericht Düsseldorf.#Reference for a preliminary ruling — Judicial cooperation in civil and commercial matters — Regulation (EC) No 44/2001 — Jurisdiction — Article 2(1) — Jurisdiction of the courts of the place where the defendant is domiciled — Article 22(4) — Exclusive jurisdiction in proceedings concerned with the registration or validity of intellectual property rights — Proceedings to determine whether a person was correctly registered as the proprietor of a trade mark.#Case C-341/16.