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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
25 025-2024 工作连帽衫 Work hoodies
25 025-2025 工作帽 Work hats
25 025-2026 防滑底鞋 Shoes featuring non-slip soles
25 025-2027 防滑底靴 Boots featuring non-slip soles
25 025-2028 防滑底鞋类,即{指明具体鞋类,例如靴子、木屐、鞋等} Footwear featuring non-slip soles, namely, {indicate specific footwear items, e.g., boots, clogs, shoes, etc.}
25 025-2029 衬衫外套 Overshirts
25 025-2030 斜纹棉布裤 Chino pants
25 025-2031 雨裤 Rain pants
25 025-2032 瑜伽鞋 Yoga shoes
25 025-2033 服装类{具体指明材料,例如皮革、麂皮、羊毛等}制手套 Gloves made of {specify material composition, e.g., leather, suede, wool, etc.} as clothing
25 025-2034 服装类{具体指明材料,例如皮革、麂皮、羊毛等}制手套 Gloves made of {specify material composition, e.g., leather, suede, wool, etc.} being clothing
25 025-2035 服装类皮手套 Leather gloves as clothing
25 025-2036 服装类皮手套 Leather gloves being clothing
25 025-2037 马裤 Riding breeches
25 025-2038 运动马裤 Sports breeches
25 025-2039 {指明运动,例如美式橄榄球、高尔夫、足球等}钉鞋 {Indicate sport, e.g., football, golf, soccer, etc.} cleats
25 025-2040 带钉运动鞋类 Cleated athletic footwear
25 025-2041 电热服装,即{指明具体服装,例如夹克、裤子、袜子等} Electrically heated clothing, namely, {indicate specific articles of clothing, e.g., jackets, pants, socks, etc.}
25 025-2042 电热夹克 Electrically heated jackets
25 025-2043 电热裤 Electrically heated pants
25 025-2044 服装类电热手套 Electrically heated gloves as clothing
25 025-2045 服装类电热户外手套 Electrically heated outdoor gloves as clothing
25 025-2046 电池驱动电热服装,即{指明具体服装,例如夹克、裤子、袜子等} Battery-operated, electrically heated clothing, namely, {indicate specific articles of clothing, e.g., jackets, pants, socks, etc.}
25 025-2047 电池驱动电热服装,即夹克 Battery-operated, electrically heated clothing, namely, jackets
25 025-2048 电池驱动电热服装,即裤子 Battery-operated, electrically heated clothing, namely, pants