Catering trademark registration usually involves multiple categories, and the specific categories depend on the scope and content of catering services. The following are some common catering-related trademark registration categories:

1. Class 29 - Meat and meat products: If catering services involve meat and meat products, such as meat dishes, cooked meat products, gravy, etc., may require trademark registration in Class 29.

2. Class 30 - Food Seasonings: If a catering service provides food seasonings, such as condiments, spices, sauces, etc., it may be necessary to register a trademark in Class 30.

3. Class 32 - Beverages: If the catering service provides a variety of beverages, such as coffee, tea, juice, soft drinks, etc., it may be necessary to register a trademark in Class 32.

4. Class 43 - Catering Services: This is a category directly related to catering services. Including restaurants, cafes, fast food restaurants, bars and other places that provide catering services, you may need to register a trademark in Class 43.

Please note that the specific trademark registration category should be determined based on your specific catering service content. You can choose the registration category suitable for your catering trademark according to the international classification system (such as Nice Classification) provided by the trademark registration agency.

The above content is carefully compiled by Zhubajie.com. I hope it will be helpful to you.