For cards that are simply issued, registration of 35 categories of business management and 36 categories of financial services is generally considered. If the card issued involves various services, it is recommended that all the service categories involved be registered. Registration, such as Category 39 travel arrangements, Category 43 catering services, etc. Since the card itself involves some service categories, trademark registration should cover the service categories involved as much as possible to prevent being registered in the future. If the issued card itself is also produced by your company, it is recommended to register Category 9 as well.