29.—(1) If on the expiration of the last registration of a trade mark, the renewal fee has not been paid, the registrar shall publish that fact; and if, within six months from the date of the expiration of the last registration, the request for renewal is filed on Form TM11 accompanied by the appropriate renewal fee and additional renewal fee, the registrar shall renew the registration without removing the mark from the register.
(2) Where no request for renewal is filed as aforesaid, the registrar shall, subject to rule 30 below, remove the mark from the register.
(3) Where a mark is due to be registered after the date on which it is due for renewal (by reference to the date of application for registration), the request for renewal shall be filed together with the renewal fee and additional renewal fee within six months after the date of actual registration.
(4) The removal of the registration of a trade mark shall be published.