Answer: Hello, the total trademark classification is divided into forty-five categories: 01 - Chemical raw materials Category 02 - Pigments and paints Category 03 - Cosmetics Category 04 - Fuel oils and fats Category 05 - Medicine and health Category 06 - Hardware and Metal Category 07 - Machinery and Equipment Category 08 - Handmade Instruments Category 09 - Digital Category 10 - Medical Devices Category 11 - Home Appliances Category 12 - Transportation Category 13 - Arms and Fireworks Category 14 - Jewelry and Watches Category 15 - Musical Instruments Category 16 - Category 17 cultural supplies - Category 18 rubber products - Category 19 leather bags and bags - Category 20 building materials - Category 21 furniture - Category 22 daily necessities - Category 23 rope mesh bags and awnings - Category 24 textile yarns - Category 25 bedding - Clothing, shoes and hats 26 Category - Lace zippers Category 27 - Carpets and mats Category 28 - Sports toys Category 29 - Dry goods, oils and milk Category 30 - Food condiments Category 31 - Fruits and flowers Category 32 - Beer and beverages Category 33 - Liquor Category 34 - Tobacco and smoking equipment Category 35 - Advertising trade Category 36 - Financial Property Management Category 37 - Building Repair Category 38 - Communications and Telecommunications Category 39 - Transportation and Travel Category 40 - Material Processing Category 41 - Education and Entertainment Category 42 - Scientific Research Services Category 43 - Catering and Hotel Category 44 - Medical Gardening Category 45 - Society The law allows a name to apply for trademarks in 45 categories.