用filing date造句子，“filing date”造句

[Prohibition of Other Requirements] No Contracting Party may demand that requirements other than those referred to in paragraphs (1) and (2) be complied with in respect of the filing date.

Contracting Party may provide that no filing date shall be accorded until the required fees are paid.

at the option of the Contracting Party, the filing date of the application which resulted in the registration concerned or the registration date of the registration concerned;