For subsection 223A(7) of the Act, the following acts are prescribed:
(a) an act done in opposition proceedings, other than the filing of a notice or request with the Trade Marks Office, under the following provisions:
(i) Part 5, 9 or 21 of the Act;
(ii) Part 5, 9, 17A or 21 of these Regulations;
(b) an act done in relation to proceedings in a court or a tribunal;
(c) the filing of a notice of opposition with a court under section 96 of the Act;
(d) an act done under Part 13 or 16 of the Act;
(e) an act done under Part 13, 16 or 20 of these Regulations.