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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.

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

Class Item No. Chinese English
25 025-1135 经阻燃和耐热处理的睡衣裤 Pajamas treated with fire and heat retardants
25 025-1134 经阻燃耐热处理的婴儿、幼儿和儿童服装，即睡衣、夹克、衬衫、裤子、背带连身衣 Clothing for babies, toddlers and children, treated with fire and heat retardants, namely, pajamas, jackets, shirts, pants, jumper coveralls
25 025-1133 经阻燃耐热处理的儿童和婴儿服装，即背带连身衣、连体睡衣、睡衣、连体短裤和连体衣 Children's and infants' apparel treated with fire and heat retardants, namely, jumper coveralls, overall sleepwear, pajamas, rompers and one-piece garments
25 025-1132 经阻燃和耐热处理的睡衣 Sleepwear treated with fire and heat retardants
25 025-1131 儿童连体衣 One-piece garments for children
25 025-1130 连帽卫衣 Hooded sweatshirts
25 025-1129 婴儿可穿戴毯 Infant wearable blankets
25 025-1128 细高跟鞋 Stiletto heels
25 025-1127 紧身连体衣 Cat suits
25 025-1126 紧身连体衣 Catsuits
25 025-1125 与衬衫、女衬衫和其他上衣分开穿戴的袖套 Sleeves worn separate and apart from blouses, shirts and other tops
25 025-1121 卫衣 Sweatshirts
25 025-1120 卫裤 Sweatpants
25 025-1118 卫衣套装 Sweatsuits
25 025-1116 热身服 Warm-up suits
25 025-1115 跑步服 Running suits
25 025-1114 连体裤 Jump suits
25 025-1113 内置胸罩的女式运动上衣 Women's athletic tops with built-in bras
25 025-111 露背上衣 Halter tops
25 025-1109 运动用对抗训练背心 Pinnies in the nature of scrimmage vests for use in sports
25 025-1107 交谊舞服 Ballroom dancing uniforms
25 025-1104 带钩毛搭扣的鞋 Shoes with hook and pile fastening tapes
25 025-1103 针织裙 Knit skirts
25 025-1102 针织连衣裙 Knit dresses
25 025-1101 梭织上衣 Woven tops