name is not prohibited for that reason alone if the person who owns the trade-mark, official mark or trade-name consents in writing to the use of the corporate name. 47. (1) Despite section 44, a corporate name that is confusing with the name of a body corporate is not prohibited for that reason alone if ( a ) the corporate name is the name of an existing or a proposed corporation that is the successor to the activities of the body corporate and the body corporate has ceased or will, in the immediate future, cease to carry on activities under that corporate name and undertakes in writing to dissolve or to change its corporate name before the successor corporation begins carrying on activities under that corporate name; and ( b ) the corporate name of the existing or proposed corporation sets out in numerals the year of incorporation, or the year of the most recent amendment to the corporate name, in parentheses. (2) If a corporate name is changed so that the reference to the year of incorporation or the year of the most recent amendment to the corporate name is deleted at least two years after it is introduced, it is not prohibited for that reason alone.