The International Trademark Classification*** includes 45 categories, including 34 categories of goods and 11 categories of services. It contains more than 10,000 goods and services. The goods and services that applicants need to report are generally included.

This category specifically excludes certain specific additives for the food industry:

——Unprocessed natural resins (Class 2);

—— Chemicals for medical science (Class 5);

—Fungicides, herbicides and preparations for destroying pests (Class 5);

—For stationery or Adhesives for household use (Class 16).

Classification principles for commodities:

(1) In principle, finished products are classified according to their functions and uses. If the classification table does not stipulate classification standards, the finished products will be classified according to their letters. Other similar manufactured products in the arranged classification table are classified into one category, or they can be classified according to auxiliary classification standards, that is, based on the materials of these manufactured products or their operation methods;

(2) More Finished products with a combination of functions (such as a combination product of a clock and a radio) can be classified into different categories corresponding to the functions or uses of each component of the product, if there is no provision in the category table For these standards, the standards shown in Article (1) may be adopted.

The above content refers to Baidu Encyclopedia-Trademark Classification