(1) For subsection 83A(4) of the Act, a person may oppose a request for amendment by filing a notice of opposition with the Registrar.
(2) A notice of opposition must be:
(a) in an approved form; and
(b) filed within 1 month after the request for amendment is advertised in the Official Journal .
(3) The Registrar must give a copy of the notice to the registered owner of the registered trade mark.