Commonwealth Consolidated Acts Commonwealth Consolidated Acts(1) If a notice of opposition is filed in accordance with section 52, the applicant may file a notice of intention to defend the application for registration of a trade mark.
Note: Failure to file a notice of intention will result in the application lapsing: see section 54A.
(2) The notice must be filed within the prescribed period, or
within that period as extended by the Registrar in accordance with the
regulations.