That's not true. Unless this is the case, the subcategories are classified as follows: I, II and III. You only choose one, and the others can register two or three. In addition, you need to add money for multiple choices, and it is free if it is within 10.

First of all, you should check whether your brand name can be registered in all categories. If you can register, you can select all subclasses.

Secondly, it depends on whether you have selected all the subcategories comprehensively. There are many subcategories in each category, and there may be different paragraphs in each subcategory.

If you want to protect all the subcategories in each category, you need to select all the subcategories when filling in, and then the Trademark Office will check that all the subcategories have passed before you can protect all the subcategories in each subcategory.

In addition, if some subcategories are rejected in the trademark review, they can only be used in the successfully passed product subcategories.