where the applicant has appointed a representative, the name and business address of that representative or the identification number in accordance with point (b); where the representative has more than one business address or where there are two or more representatives with different business addresses, only the first-mentioned address shall be taken into account as an address for service unless the application indicates which address is to be used as an address for service;
lorsque la priorité d'exposition est revendiquée en application de l'article 33 du règlement (CE) no 207/2009, une déclaration à cet effet qui mentionne le nom de l'exposition et la date à laquelle les produits ou services ont été exposés pour la première fois;