1. since the date of recognition of a well-known trademark, if others use the same or similar words as part of the enterprise name, which may cause misunderstanding by the public, the administrative department for industry and commerce shall not approve the registration.
2. If a trademark identical with or similar to another person's well-known trademark is used on a non-similar commodity, and it will imply that the commodity has some connection with the well-known trademark registrant, which may damage the rights and interests of the well-known trademark registrant, the well-known trademark registrant may request the administrative department for industry and commerce to stop it within 2 years from the date when he knows or should know.