Article 16

The following courts shall have exclusive jurisdiction, regardless of domicile:

1. in proceedings which have as their object rights in rem in, or tenancies of, immovable property, the courts of the Contracting State in which the property is situated;

2. in proceedings which have as their object the validity of the constitution, the nullity or the dissolution of companies or other legal persons or associations of natural or legal persons, or the decisions of their organs, the courts of the Contracting State in which the company, legal person or association has its seat;

3. in proceedings which have as their object the validity of entries in public registers, the courts of the Contracting State in which the register is kept;

4. in proceedings concerned with the registration or validity of patents, trade marks, designs, or other similar rights required to be deposited or registered, the courts of the Contracting State in which the deposit or registration has been applied for, has taken place or is under the terms of an international convention deemed to have taken place;

5. in proceedings concerned with the enforcement of judgments, the courts of the Contracting States in which the judgment has been or is to be enforced.

Section 6. - Prorogation of jurisdiction