Of the 16 categories of trademark registration, 1615 categories can be applied for separately.

According to the official website of the Trademark Office, trademark classification is formulated based on the categories of goods and services, and is usually divided into 45 categories. Among them, Category 16 mainly includes paper, stationery, office machinery and equipment, etc.; Category 1615 is a subcategory created to facilitate the subdivision of certain commodities, mainly including bookmarks, envelopes, labels, etc. When registering a trademark, the applicant can independently select one or more categories to apply based on the actual situation of his or her products or services to protect his or her trademark rights.

Trademark classification is very important and is a basic issue that must be considered in trademark application and use.