According a Filing Date.
Section 41
SEC. 41. According a Filing Date. – The Office shall examine whether the patent application satisfies the requirements for the grant of date of filing as provided in Section 40 hereof. If the date of filing cannot be accorded, the applicant shall be given an opportunity to correct the deficiencies in accordance with the implementing Regulations. If the application does not contain all the elements indicated in Section 40, the filing date should be that date when all the elements are received. If the deficiencies are not remedied within the prescribed time limit, the application shall be considered withdrawn. (n)