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	031-621	新鲜腰果	Fresh cashew nuts
31	031-620	活体植物形式的新鲜山茱萸果	Fresh corni fructus (Sansuyu) in the nature of live plants
31	031-62	狗食用饼干	Dog biscuits
31	031-618	新鲜小麦草	Fresh wheatgrass
31	031-616	新鲜呼罗珊小麦草	Fresh khorasan wheatgrass
31	031-615	未加工的呼罗珊小麦	Unprocessed khorasan wheat
31	031-612	未加工的糖用甜菜	Unprocessed sugar beets
31	031-610	活鱿鱼	Squid, live
31	031-609	干植物，即用于装饰的{指明干植物的类型或形式，例如玉米壳、香蒲等}	Dried plants, namely, {indicate type or form of dried plant, e.g., corn husks, cattails, etc.} for decoration
31	031-608	动物栖息用泥炭	Litter peat
31	031-607	新鲜猕猴桃	Fresh kiwi fruit
31	031-605	牡蛎（活的）	Live oysters
31	031-604	活墨鱼	Live cuttlefish
31	031-602	生香草，即{指明特定类型的生香草，例如罗勒、香菜、迷迭香等}	Raw herbs, namely, {indicate specific type of raw herb, e.g., basil, cilantro, rosemary, etc.}
31	031-601	新鲜切枝花圈	Fresh cut wreaths
31	031-600	活的有益昆虫	Live beneficial insects
31	031-6	鲜花花圈	Live flower wreaths
31	031-599	活罗非鱼	Live tilapia
31	031-598	新鲜羽衣甘蓝	Fresh kale
31	031-597	活鲶鱼	Live catfish
31	031-596	动物食品	Foodstuffs for animals
31	031-595	家畜催肥熟饲料	Mash for fattening livestock
31	031-594	新鲜豆类	Fresh pulses
31	031-593	新鲜的园艺草本植物	Fresh garden herbs
31	031-592	动物饲料酵母	Yeast for animal fodder