(v)The period for making request for examination under section 11-B, of the applications filed before the 1st day of January, 2005 shall be [the period specified under the section 11-B before the commencement of the Patents (Amendment) Act, 2005 or] [ Substituted by S.O. 657(E), dated 5.5.2006, for " the period specified under the Section 11-B or" (w.e.f. 5.5.2006).] the period specified under these rules, whichever expires later.