Category I: Chemical products

Category II: Pigments

Three categories: cosmetics

Four categories: grease and fuel.

Five categories: drugs

Six categories: metals

Seven categories: machinery and machinery.

Eight categories: hand tools

Nine categories: scientific and technological supplies such as computers.

Ten categories: medical devices

Eleven categories: lighting, heating, ventilation, drying and other equipment, sanitary equipment.

Class 12: vehicles

Thirteen categories: fireworks, internal heat

Fourteen categories: jewelry, precious metals, watches and clocks.

Fifteen categories: musical instruments

Sixteen categories: paper and office supplies

Seventeen categories: rubber, thermal insulation and other building materials.

Eighteen categories: leather goods

Nineteen categories: nonmetals

Twenty categories: furniture, etc.

Twenty-one categories: household or kitchen supplies, handicrafts.

Twenty-two categories: ropes, tents, stuffing materials, etc.

Class 23: Textile yarns

Category 24: Bedclothes

Category 25: Clothing

Twenty-six categories: clothing accessories

Class 27: Flooring

Twenty-eight categories: entertainment goods and sports goods.

Category 29: unprocessed food

Thirty categories: processed food, spices, etc.

Thirty-one categories: agricultural and forestry products, fruits and vegetables, feed seeds, etc.

Category 32: beer and non-alcoholic beverages, water.

Category 33: Liquor

Category 34: Tobacco

Thirty-five categories: advertising, business management, sales, etc.

Thirty-six categories: insurance, finance and real estate services.

Class 37: Construction, repair and installation services.

Category 38: Telecommunication Services

Thirty-nine categories: transportation, commodity packaging and storage, and travel arrangements.

Forty categories: processing

Forty-one categories: education, publishing and entertainment activities.

Forty-two: scientific and technical services, research and design, computer services

Category 43: Catering and Accommodation Services

Forty-four categories: medical services, agriculture, forestry and gardening services.

Forty-five categories: law, personnel services, etc.

This is classified according to the category of goods. I don't know what kind of products the landlord belongs to. Follow the map as long as it corresponds. Then find a trademark registration agency and it will be done. For example, if the landlord's goods are jewelry or gold and silver handicrafts, he will choose fourteen categories: jewelry, precious metals, watches and clocks. If the landlord is advertising, you can declare your company's logo in 35 categories: advertising, business administration and sales.