"Charitable services belong to the 3602 group of the 36th category of the trademark classification; according to statistics, there are 3 registered trademarks for charitable services. How to choose other minor categories when registering: 1. Select registration (holding charity fundraisers, There are 1 trademarks in the category (Group No.: 3602), with a registration ratio of 33.332. There are 1 trademarks in the category of "choose registration (consulting, consulting and information services for the above services, Group No.: 3602), with a registration ratio of 33.332". 33.333. There are 1 trademarks selected for registration (services for raising charity funds and charity activities, group number: 3602), and the registration ratio reaches 33.33