Find out how Corsearch can help you establish, monitor, and protect your brand with confidence.
Instantly identify IP opportunities and threats
Harness expertise and advanced AI to reduce cost
Act fast using reliable data and intuitive dashboards
Report effectively on the revenue you’re protecting
Corsearch is trusted by:
Blog
Old U.S. Trademark Classes
Trademark Solutions
Trademark applications filed at the United States Patent and Trademark Office (USPTO) before September 1, 1973, were originally categorized according to a national classification system. International classes have since been assigned to all such registered marks, but the original U.S. classes are still also included in the database. For applications filed on and after September 1, 1973, a list of corresponding U.S. classes is generated automatically by the USPTO based on the international classes for the registration.
Goods
Class
Description
1
Raw or partly prepared materials
2
Receptacles
3
Baggage, animal equipments, portfolios, and pocket books
4
Abrasives and polishing materials
5
Adhesives
6
Chemicals and chemical compositions
7
Cordage
8
Smokers’ articles, not including tobacco products
9
Explosives, firearms, equipments, and projectiles
10
Fertilizers
11
Inks and inking materials
12
Construction materials
13
Hardware and plumbing and steamfitting supplies
14
Metals and metal castings and forgings
15
Oils and greases
16
Protective and decorative coatings
17
Tobacco products
18
Medicines and pharmaceutical preparations
19
Vehicles
20
Linoleum and oiled cloth
21
Electrical apparatus, machines, and supplies
22
Games, toys, and sporting goods
23
Cutlery, machinery, and tools, and parts thereof
24
Laundry appliances and machines
25
Locks and safes
26
Measuring and scientific appliances
27
Horological instruments
28
Jewelry and precious-metal ware
29
Brooms, brushes, and dusters
30
Crockery, earthenware, and porcelain
31
Filters and refrigerators
32
Furniture and upholstery
33
Glassware
34
Heating, lighting, and ventilating apparatus
35
Belting, hose, machinery packing, and nonmetallic tires
36
Musical instruments and supplies
37
Paper and stationery
38
Prints and publications
39
Clothing
40
Fancy goods, furnishings, and notions
41
Canes, parasols, and umbrellas
42
Knitted, netted, and textile fabrics, and substitutes thereof
43
Thread and yarn
44
Dental, medical, and surgical appliances
45
Soft drinks and carbonated waters
46
Foods and ingredients of foods
47
Wines
48
Malt beverages and liquors
49
Distilled alcoholic liquors
50
Merchandise not otherwise classified
51
Cosmetics and toilet preparations
52
Detergents and soaps
Try Our Trademark Screening Solutions
Narrowing down a list of potential new trademarks takes valuable time and resources, and when one or more candidates are under consideration, you need the most reliable options. Corsearch Screening makes it easy to knock out any marks unfit for full legal clearance.
Services
Class
Description
100
Miscellaneous
101
Advertising and business
102
Insurance and financial
103
Construction and repair
104
Communication
105
Transportation and storage
106
Material treatment
107
Education and entertainment
Collective Membership
Class
Description
200
Collective membership
201
Goods
202
Services
Certification Marks
Class
Description
Class A
Goods
Class B
Services
Learn More About Our Trademark Solutions
Corsearch Brand Risk and Performance™ solutions are revolutionizing how companies commercialize and protect their growth.
From trademark clearance to brand protection, Corsearch provides a comprehensive program that enables businesses to secure brand value and thrive commercially.
