Then when I register, I can choose 10 small items in 11 major categories. I just choose one small item in each small category and that’s it. Spend one. There are 10 sub-categories for trademark registration. In this case. For a small category, only one small item is registered. Can others register items that I have not registered?

Based on the original poster’s question, I will answer it carefully.

In trademark registration, the reasons for determining whether to re-register or reject a trademark are only the major categories (11) and minor categories (1109). As for the minor items within the minor categories, they will not be considered.

For example:

I have registered 1109 for 11 categories (for example, the trademark name is: Huiju.com). No matter how many small items (urinals, flush toilets, toilets, etc.) are included in the subcategory 1109, only one trademark called "Huiju.com" can be registered.