Korea has become the 57th country to join the Protocol relating to the Madrid Agreement concerning the International Registration of Marks (Madrid Protocol) by depositing an instrument of ratification of the Protocol with the WIPO on January 10 2003. As of April 11 2003, three months after the instrument of ratification was deposited with the WIPO, the Madrid Protocol entered into force in Korea. Upon joining the Madrid Protocol, obtainment of a trade mark registration in Korea for foreign applicants is possible in two ways. An applicant can designate Korea as one of the target countries in his international application. Otherwise, he can file a separate national application to the Korean Intellectual Property Office (KIPO).