An application for the grant of a patent shall be made to the Director-General in the prescribed form and shall contain-
(i) a request for the grant of the patent;
(ii) a description of the patent;
(iii) one or more claims;
(iv) a drawing(s), wherever required;
(v) an abstract;
(vi) date and number of any application for a patent filed by the applicant abroad, if any, relating to the same, or essentially the same invention as that claimed in the present application;
(vii) a declaration that the applicant or his predecessor in title has not obtained a patent abroad before the application was filed relating to the same or essentially the same invention as that claimed in the application.