Legal analysis: 1. First select a relatively large range of products, such as registering Category 25 clothing. Although the product includes tops, pants, skirts, etc., these can all be collectively referred to as clothing. If there are products such as clothing among the products, then this product is the first choice. After selecting the larger range, select the smaller range of product items based on the main business products, in order to achieve the maximum protection effect at the minimum cost.

2. If there is no exact product description in a small product item, you can choose a product item with a similar function to the product you are selling, or select the main components of the product you are selling to achieve the best product description. protection.

3. For non-main products, trademarks that are only for the overall protection of the category, when selecting products, just be optimistic about similar groups and randomly select one product from each similar group in the major category. , you can better comprehensively protect your trademark so as to prevent it from being used by others in all industries.

Legal basis: "Trademark Law of the People's Republic of China" Article 1 is to strengthen trademark management, protect the exclusive rights to trademarks, urge producers and operators to ensure the quality of goods and services, maintain trademark reputation, and This law is specially formulated to protect the interests of consumers, producers and operators, and to promote the development of the socialist market economy.