The international classification system for trademark registration (Nice Classification) divides goods and services into 45 categories, each category corresponding to a different category of goods or services. The following are the main contents of Class 21 of trademark registration:

Class 21: Household utensils and utensils

Class 21 includes various household utensils and utensils, mainly covering the following products:

-Cookware and kitchen utensils: including pots, pans, baking sheets, saucepans, kitchen knives, cutting boards, kitchen tools, etc.

-Tableware and tableware: including bowls, plates, cups, knives and forks, spoons, chopsticks, tableware sets, etc.

-Cleaning utensils and utensils: including brushes, mops, brooms, rags, sponges, detergent containers, etc.

-Containers and storage vessels: including bottles, jars, boxes, containers, sealed vessels, etc.

-Washing utensils and utensils: including dish brushes, laundry brushes, laundry baskets, washboards, etc.

-Hygiene utensils and utensils: including toothbrushes, toothpaste containers, soap dishes, toilet brushes, bathroom utensils, etc.

-Home decoration utensils and utensils: including vases, decorative plates, decorative ornaments, murals, etc.

-Other household appliances and utensils: including rice cookers, electric kettles, coffee pots, thermoses, electric mixers, etc.

Please note that the above are only examples of some of the main products covered by Class 21 trademark registration, and do not include all products in this category. When registering a trademark, the selection of specific goods or services should be accurately classified based on your actual situation and the scope of trademark use.

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