Any one can, within three months from the date of publication, oppose against a preliminarily approved trademark. The Trademark Office shall make a written decision, which can be appealed to the Trademark Review and Adjudication Board if any party is not satisfied with the decision.

If any party is not satisfied with the decision made by the Trademark Review and Adjudication Board, he may institute a legal action in court within 30 days from receipt of the notification.