different subcategories in the same category are divided according to the purpose, usage and product content of the goods. For example, the goods in the seventh category have both pumps and washing machines, and these two goods cannot be equated. However, the same category and a small category of goods should be judged to be similar, such as washing machines and fully automatic washing machines. Therefore, there is no infringement of your trademark with the same name.

However, you can raise an objection according to the famous or well-known degree of your trademark, and you can find relevant evidence to prove that he really wants to use your trademark to improve his own brand, so you can win the objection.