IP/N/1/NGA/T/2 Page 29 88. Where application is made on Form 25, to enter a Advert~e­ disclaimer or memorandum relating to a trade mark, the ~~~;i~ Registrar, before deciding upon such application shall applications. advertise the application in the Journal in order to enable any person desiring so to do to state, within one month of the advertisement, any reasons in writing against the making of the entry of disclaimer or memorandum. 89. (I) Where the court has certified as provided in section Crtif~~tes 50 with regard to the validity of a registered trade mark, the ~e ~~~e~t.y to registered proprietor thereof may request the Registrar on Form 46 to add to the entry in the register a note that the certificate of validity has been granted in the course of the proceedings, which shall be named in the Form. (2) An office copy of the certificate shall be sent with the request, and the Registrar shall so note the register and publish the note in the Journal. Application to alter Registered Trade Marks Alteration of registered mark. Advertisement before decision. 90. Where a person desires to apply under section 41 that his registered trade mark may be added to or altered, he shall make his application in writing on Form 26 and shall furnish the Registrar with four copies of the mark as it will appear when so added to or altered. 91. (1) The Registrar shall consider the application and shall, if it appears to him expedient, advertise the application in the Journal before deciding it; and within one month from the date of such advertisement any person may give notice of opposition to the application, on Form 44 accompanied by an unstamped duplicate of the notice, and may also send therewith a further statement of his objections in duplicate. (2) The Registrar shall send the duplicate notice and the duplicate of any further statement of objections to the applicant and the provisions of regulations 50 to 59 of these Regulations shall apply with the necessary modifications to the further proceedings thereon and in any case of doubt any party may apply to the Registrar for directions. Decision.: Advertisement. Notification. 92. If the Registrar decides to allow the application he shall add to or alter the mark in the register and if the mark so added to or altered has not been advertised under regulation of these Regulations, he shall advertise it in the Journal and in any case shall insert in the Journal a notification that the mark has been altered.