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.

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Class	Item No.	Chinese	English
31	031-482	新鲜西红柿	Fresh tomatoes
31	031-48	生辣椒	Raw peppers
31	031-479	供动物食用的亚麻籽	Flaxseed for animal consumption
31	031-474	供动物食用的亚麻籽	Linseed for animal consumption
31	031-473	供动物食用的亚麻籽粉	Flaxseed meal for animal consumption
31	031-47	生桃子	Raw peaches
31	031-466	未加工的高粱	Unprocessed sorghum
31	031-465	未加工玉米	Unprocessed corn
31	031-533	未加工的西红柿	Unprocessed tomatoes
31	031-464	草皮	Sod
31	031-460	农业种子，即{指明具体类型的种子，例如大豆、花卉等}	Agricultural seeds, namely, {indicate specific type of seed, e.g., soybean, flower, etc.}
31	031-46	生橙子	Raw oranges
31	031-459	供科学和医学研究用的活昆虫幼虫	Live insect larvae for scientific and medical research
31	031-457	新鲜橘子	Fresh tangerines
31	031-84	新鲜椰子	Fresh coconuts
31	031-64	可食用狗零食	Edible dog treats
31	031-853	用作动物垫料的纤维素片	Cellulose sheets for use as animal bedding
31	031-852	新鲜番石榴	Fresh guavas
31	031-857	小动物垫料	Litter for small animals
31	031-860	未加工的人参	Unprocessed ginseng
31	031-869	新鲜人心果	Fresh sapodillas
31	031-874	新鲜白胡萝卜（阿拉卡恰）	Fresh white carrots (arracacha)
31	031-875	新鲜冰淇淋豆（印加豆）	Fresh ice cream beans
31	031-866	新鲜番荔枝（释迦）	Fresh sugar-apples
31	031-867	新鲜灯笼果	Fresh golden berries