1. A request for conversion of an international registration designating the Union into a national trade mark application or into a designation of Member States pursuant to Articles 139 and 202 of Regulation (EU) 2017/1001 shall, without prejudice to the requirements laid down in Article 202(4) to (7) of that Regulation, contain:
(a) the registration number of the international registration;
(b) the date of the international registration or the date of the designation of the Union made subsequently to the international registration pursuant to Article 3ter(2) of the Madrid Protocol and, where applicable, particulars of the claim to priority for the international registration pursuant to Article 202(2) of Regulation (EU) 2017/1001, and particulars of the claim to seniority pursuant to Articles 39, 40 or 191 of Regulation (EU) 2017/1001;
(c) the indications and elements referred to in Article 140(1) of Regulation (EU) 2017/1001 and Article 22(a), (c) and (d) of this Regulation.
2. The publication of a request for conversion referred to in paragraph 1 shall contain the details laid down in Article 23.