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US Trademark Classification

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
28 028-4474 提高运动中握持力的液体、固体或凝胶状防滑粉 Chalk in liquid, solid or gel form for improving hand grip in sports
28 028-4475 提高运动中握持力的液体、固体或凝胶状防滑粉,即用于{具体指明运动,例如攀岩、举重等} Chalk in liquid, solid or gel form for improving hand grip in sports, namely, {specify sports, e.g., rock climbing, weight lifting, etc.}
28 028-4476 提高运动中握持力的液体防滑粉 Liquid chalk for improving hand grip in sports
28 028-4477 解压拉拉管玩具 Pop tube fidget toys
28 028-4478 玩具烘焙器具 Toy bakeware
28 028-4479 滑雪用非机动雪地滑板车 Non-motorized snow scooters for skiing
28 028-4480 玩具雪地滑板车 Toy snow scooters
28 028-4481 美式橄榄球门柱 Goalposts for American football
28 028-4482 水上娱乐用人造攀爬墙 Artificial climbing walls for aquatic recreational use
28 028-4483 不可食用动物咀嚼玩具 Chew toys for animals, not edible
28 028-4484 钓鱼抄网 Landing nets for fishing
28 028-4485 吹泡泡棒 Bubble-making wands
28 028-4486 玩具泡泡液 Toy bubble-making solution
28 028-4487 吹泡泡棒和泡泡液套装 Bubble-making wand and solution sets
28 028-4488 棒球滑垒手套 Baseball sliding mitts
28 028-4489 棒球护手 Baseball hand guards
28 028-4490 {具体指明运动,例如美式橄榄球、射箭等}用运动护手 Athletic hand guards for {specify sports, e.g., football, archery, etc.}
28 028-4491 运动用护手 Hand guards for athletic use
28 028-4492 单板滑雪板专用包 Bags adapted for snowboards
28 028-4493 冰球护颈 Neck protectors for ice hockey
28 028-4494 钓鱼竿专用罩 Fitted covers for fishing rods
28 028-4495 冲浪板结构部件,即尾舵盒 Structural parts of surfboards in the nature of fin boxes
28 028-4496 钓鱼竿托 Fishing rod rests
28 028-4497 用带孔塑料球进行板式球类运动的球拍 Paddles for playing a paddleball-style sport using perforated plastic balls
28 028-4498 用于板式球类运动的带孔塑料球 Perforated plastic balls for playing a paddleball-style sport