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	031-126	{指明新鲜、生或未加工的}细香葱	{Indicate fresh, raw or unprocessed} chives
31	031-124	可食用猫零食	Edible cat treats
31	031-532	未加工的土豆	Unprocessed potatoes
31	031-531	未加工的橄榄	Unprocessed olives
31	031-530	未加工的蘑菇	Unprocessed mushrooms
31	031-53	生小麦	Raw wheat
31	031-529	已砍伐的圣诞树	Cut Christmas trees
31	031-526	未加工的诺丽果	Unprocessed noni fruit
31	031-525	未加工的枸杞	Unprocessed goji berries
31	031-524	未加工的奇亚籽	Unprocessed chia seeds
31	031-522	未加工的豆薯	Unprocessed jicama
31	031-521	未加工的巴西莓	Unprocessed acai berries
31	031-52	生蔬菜	Raw vegetables
31	031-519	用作复活节篮衬草的干草	Hay for use as Easter basket grass
31	031-516	新鲜微型菜苗	Fresh microgreens
31	031-515	食用鲜花	Fresh edible flowers
31	031-514	婚礼扫帚，即扫帚形的天然稻草编扎物	Wedding brooms, namely, natural straw arrangements in the shape of brooms
31	031-513	{指明狗、猫等}用可食用纯素宠物零食	Edible vegan pet treats for {specify, dogs, cats, etc.}
31	031-512	{指明狗、猫等}用可食用有机宠物零食	Edible organic pet treats for {specify, dogs, cats, etc.}
31	031-511	未加工的黍子	Unprocessed proso millet
31	031-510	未加工的粟	Unprocessed foxtail millet
31	031-51	生西红柿	Raw tomatoes
31	031-509	未加工糖料作物	Unprocessed sugar crops
31	031-508	未加工的羊栖菜	Unprocessed brown algae (Hijiki seaweed)
31	031-507	未加工的日本稗	Unprocessed Japanese barnyard millet