All categories of trademark registration refer to different categories of goods or services that a trademark can choose when registering. Trademark classification is based on the international trademark classification system, which divides goods and services into different categories to facilitate the management and retrieval of trademarks.

The international trademark classification system divides goods into 45 categories and services into 1 1, with a total of 56 categories. Each category represents a group of related goods or services. Trademark applicants need to choose the applicable category when registering a trademark. Different categories have different goods or services, so different categories of trademark registration may be independent.

The following are the main categories of the international trademark classification system:

Category 1-34: covering all kinds of commodities, including chemicals, pigments, coatings, pharmaceutical products, spices, industrial supplies, etc.

Categories 35-45: Covering various services, including advertising, marketing, business management, hotel and catering services, medical care services, etc.

Trademark applicants need to carefully consider the nature of their goods or services and choose relevant categories for trademark registration. Choosing the right category can ensure that trademarks are properly protected and avoid conflicts with other categories of trademarks.

Please note that all categories of trademark registration may be slightly different according to the implementation rules of specific countries or regions, so it is recommended to consult professional trademark agencies or lawyers when registering trademarks to ensure the correct selection of applicable categories.

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