If the examination under
Article 90, paragraph 1, reveals that the application fails to meet the requirements laid down in
Rule 40, paragraph 1(a) or
(c),
paragraph 2 or
paragraph 3, first sentence, the European Patent Office shall inform the applicant of any deficiencies and advise him that the application will not be dealt with as a European patent application unless such deficiencies are remedied within two months. If the applicant does this, he shall be informed of the date of filing accorded by the Office.