Trademark Act Article 65

Revocation procedureThe Registrar Office shall serve a copy of an application for revocation on the proprietor of a registered trademark, who may make observations to the revocation within the prescribed period; where the proprietor files the observations, the Registrar Office shall serve a copy of the observations on the applicant, who may comment on the observations of the proprietor within the prescribed period. An application for revocation may be dismissed directly if the application is devoid of any concrete facts and evidence or based on obviously groundless claims.Where a copy of an application for revocation against a registered trademark on the ground prescribed in Subparagraph 2 of Paragraph 1 of Article 63 has been served on the proprietor of such trademark, such proprietor shall furnish proof of his/her use. Such registration may be revoked directly if the proprietor fails to make observations within the prescribed period.Where the trademark registration was revoked on the ground prescribed in Subparagraph 1 of Paragraph 1 of Article 63, a trademark which is identical with or similar to the revoked trademark in relation to goods or services which are identical with or similar to those for which the revoked trademark is designated shall not be applied for registration by the former proprietor of the revoked trademark or transferred or licensed to such former proprietor within three years from the day following the date of revocation; the aforementioned shall also apply to the circumstance that the trademark right has been abandoned before the disposition of revocation rendered by the Registrar Office.