300 which has been allocate<t to tlle earlier application., subject to wb--regu.1ation (3); (d) the State in which the earlier application was filed OT, where the earlier application is a regional or an inter­ national apphoation, the State or States for which it was Ii,led; (e) where the earlier application is a regional or an inteT­ national application, the office with which it was filed. (2) Where, .at the time of filing the declaration referred to in sub-regu}ation (1), the number of the earlier application is not known, tlhaJt number shall be furnished within three months from the date on which the application containing the de{:lara­ lion Waf) filed. (3) Where a symbol of the International Patent ClasSlifica­ tiJon has not been allocated to the earlier application, or had not yet been allocated at the time of filing the declaration referred to in subreguhation (1), the applicant shall state this fact in the said dedaration a,nd shall communicate such symbol as soon as it has been allocated. (4) Tile applicant may, at any time before the grant of the patent, amend the contents of the declaration referred to in sub­ regula tion (1). (5) The peri,ed :vr fuI1'rishing the certifJed copy O'f the ear­ lier applliCiation, referred to in secti<)TI 9(2) ,shall be three months from the date of the request by the Registrar. (6) Where a copy has already been furnished for another applricati<m, the applicant may respond by making a reference to that otheiI" application. (7) Where the earlier application ts in a language other than Engl.Ji.sh, the applicant shall, within six mcmtrul from the date of the .request made under sedion 9 (2), furnish a certified Eng1ish tI1ansbation of t!he earlier application. (8) Uni~ t'he Registrar requests otherwise, the earlier applioati~m and anytrlaIbShat10n thereof shaH be filed i.n one copy. T\mc for furniShing inrorm:rti.on CODeern1ng oo1'Te"PODId­ lng foreign a.pp1.ications, Patents and othe.r titles of proI!:ect1on 20. (1) The time limit to be specified for furnishing the informaltlion requested under section 10 sball not be less than two or more rt:h:an six mantrus from the date such a request is made, but the Reg!istrCl1I' may extend sudh time limit on request and on good. caUlSe IShown by the applicant. (2) If tihe applicant replJies that bhe dooumenbs requested under section 10 are nat yet avai..1aible, the Registrar may sus­ pend the procedure for the e~tion of the app1lication until S1.ldl time as the documents are furniShed_ 21. (1) Each application shall be witih.drawn by W'liitten declra:rntion submitted to the Registrar and signed by tihe appli­ oant.