IP/N/IIKENrr/l Page 70 [Subsidiary] (3) Where some or all of the goods are struck out from those in respect of which a trade mark is registered, the Registrar shall at the same time strike them out from those specifications of registered users of the trade mark in which they are comprised. (4) The Registrar shall notify every cancellation or striking out under this rule to the registered users whose permitted use is affected thereby and the registered proprietor of the trade mark. Extension of time. Hearing, Extension of Time 102. If in any particular case the Registrar is satisfied that the circumstances are such as to justify an extension of the time for doing any act or taking any proceeding under these Rules, not being a time expressly provided in the Act or prescribed by rule 76 or rule 80, he may extend the time upon such notice to other parties, and proceedings thereon, and upon such terms, as he may direct, and the extension may be granted though the time has expired for doing the act or taking the proceeding. Discretionary Power 103. Before exercising adversely to any person any discretionary power given to the Registrar by the Act or these Rules, the Registrar shall, if so required, hear that person thereon. Application for hearing. 104. An application for a hearing shall be made within one month from the date of notification by the Registrar of any objection to an application or the date of any other indication that he proposes to exercise a discretionary power. Notice of hearing. 105. (1) Upon receiving such application. the Registrar shall give the person applying fourteen days' notice of a time when he may be heard. (2) Within seven days from the date when the notice would be delivered in the ordinary course of post, the person applying shall notify the Registrar whether or not he intends to be heard on the matter, and if he intends to appear he shall file form TM -8 and pay the prescribed fee thereon. Notification of decision. 106. The decision of the Registrar in the exercise of any such discretionary power shall be notified to 'the person affeoted. Dispensing with evidence. Amendments of documents. Power to Dispense with Evidence 107. Where under these Rules a person is required to do any act or thing, or to> sign any document, or to make any declaration on behalf of himself or of any body corporate, or any document or evidence is required to be produced to or left with the Registrar, or at the office, and it is shown to the satisfaction of the Registrar that from any reasonable cause that person is unable to do the act or thing, or to sign the document, or to make the declaration, or that the document or evidence cannot be produced or left, the Registrar may, upon the production of such other evidence,· and subject to such terms as he may think fit, dispense with any such act or thing, signature, declaration, document or evidence. Amendments -108. Any document or drawing or other representation of a trade mark may be amended, and any irregularity in procedure which in the opinion of the Registrar may be excused without detriment to the 24 of 86