Yes, it is indeed possible to change or renew a trademark in Canada. The Canadian Intellectual Property Office outlines specific procedures for both of these processes. When it comes to trademark renewal, it is essential to note that trademarks must be renewed every ten years to maintain their protection. The renewal process typically involves submitting a request along with the required fees before the registration expires. If the trademark is due for renewal, the Canadian Intellectual Property Office provides guidelines on how to complete this task effectively.
As for changing a trademark, this can involve various actions such as amending the trademark registration details or even altering the trademark itself. For example, if a trademark owner wishes to change the name or the design elements of their trademark, they might need to submit a new application, depending on the extent of the change. It is advisable to carefully consider the implications of any changes as they can affect the trademark's legal status.
To find detailed information on both renewal and changes to trademarks, one may want to consult the current web page of the Canadian Intellectual Property Office. This resource can provide specific guidance and necessary forms for these processes.