Article 9

At the request of the person in whose name the international registration stands, or at the request of an interested Office made ex officio or at the request of an interested person, the International Bureau shall record in the International Register any change in the ownership of that registration, in respect of all or some of the Contracting Parties in whose territories the said registration has effect and in respect of all or some of the goods and services listed in the registration, provided that the new holder is a person who, under Article 2.1), is entitled to file international applications.