(b) Where a designation under Rule 24 is presented by the Office of the Contracting Party of the holder and the amount of the fees payable in respect of that designation is changed between, on the one hand, the date of receipt, by the Office, of the request by the holder to present the said designation and, on the other hand, the date on which the designation is received by the International Bureau, the fee that was valid on the first date shall be applicable.
(b) Če imenovanje po 24. pravilu predloži urad pogodbenice nosilca in se znesek pristojbine, ki jo je treba plačati za tako imenovanje spremeni v času med datumom, ko je urad od nosilca prejel zahtevo za predložitev imenovanja, in datumom, ko imenovanje Mednarodni urad prejme, se uporablja pristojbina, ki je bila veljavna na prvi datum.