US Trademark Classification (Classes 01–45)

Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class	Item No.	Chinese	English
12	012-304	卡车用电动尾门	Motorized tailgates for trucks
12	012-302	移动储罐	Mobile storage tanks
12	012-301	水上交通工具，即小型游艇	Marine vehicles, namely, run-abouts
12	012-300	汽车用轮毂螺母	Lug nuts for vehicle wheels
12	012-30	滑翔机用结构部件	Structural parts for gliders
12	012-299	车牌框	License plate frames
12	012-298	作为车辆结构部件的侧护板	Side shields as structural parts of vehicles
12	012-297	半挂牵引车	Semi-tractor trailers
12	012-296	轮胎打气筒	Tire pumps
12	012-295	轮胎内衬	Tire liners
12	012-293	滑雪缆车用T型拉杆	T bars for ski lifts
12	012-292	安装在陆地车辆上的踏阶	Steps for attachment to land vehicles
12	012-291	用于{指明陆地车辆类型，例如自行车}的轮毂	Wheel hubs for {indicate type of land vehicles, e.g., bicycles}
12	012-29	公共汽车用结构部件	Structural parts for buses
12	012-289	自行车水壶托架	Water bottle holders for bicycles
12	012-288	车辆牵引杆	Vehicle tow bars
12	012-345	私人喷气艇	Personal jet boats
12	012-843	车轮轮辋及其结构部件	Vehicle wheel rims and structural parts therefor
12	012-841	大客车	Motor coaches
12	012-840	卡车	Lorries
12	012-84	卡丁车	Go carts
12	012-839	汽车发动机支架	Automotive engine mounts
12	012-838	皮划艇桨	Kayak paddles
12	012-837	方便残疾人或行动不便者上下车的车辆动力转移座椅	Power transfer seats for vehicles to provide easier ingress to and egress from a vehicle for disabled or mobility impaired people
12	012-836	支架艇桨	Outrigger paddles