25. Statement of user in applications.- An application to register a geographical indication or as an authorised user shall, contain a statement of the period during which, and the person by whom it has been used in respect of the goods mentioned in the application. The applicant shall file an affidavit testifying to such user with exhibits showing the geographical indication as used, the volume of sales under that geographical indication, the definite territory of the country, region or locality in the country to which geographical indication relates and such other particulars as the Registrar on perusal of the application may call for from the applicants. | 