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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
04 004-212 石油 Petroleum
04 004-211 照明燃料 Lighting fuel
04 004-210 柴油 Diesel oil
04 004-209 气体燃料 Fuel gas
04 004-208 砖石防腐油 Oil for the preservation of masonry
04 004-205 发动机燃料 Motor fuel
04 004-204 用作食品级润滑剂的多元醇 Polyols for use as food grade lubricants
04 004-203 蜡烛芯 Wicks for candles
04 004-202 用于地下水修复的液态植物油 Liquid vegetable oil used for groundwater remediation
04 004-201 牙科器械润滑剂 Lubricants for dental instruments
04 004-200 用于照亮雕刻南瓜、迷你南瓜、葫芦及其他果蔬的蜡质或液体蜡烛 Candles being of wax or liquid, for the illumination of carved pumpkins, mini-pumpkins, gourds, and other fruits and vegetables
04 004-2 皮带油 Belt dressings
04 004-198 合成齿轮油 Synthetic gear oil
04 004-197 二冲程发动机油 Two cycle engine oil
04 004-195 生物柴油燃料 Biodiesel fuel
04 004-194 装在蚌壳中的蜡烛 Candle contained in a clamshell
04 004-193 用于去除燃料中杂质的非化学吸附剂 Non-chemical adsorbents for removing impurities from fuel
04 004-192 化石燃料替代品，即生物燃料 Fossil fuel substitutes, namely, biofuels
04 004-191 炉灶燃料产品，即木质颗粒、玉米和谷物 Fuel products for stoves, namely, wood pellets, corn and grains
04 004-190 用作燃料的木质取暖颗粒 Wood heating pellets for use as fuel
04 004-189 药用级白矿物油，用于进一步制造药品 Pharmaceutical grade white mineral oil used in the further manufacture of pharmaceuticals
04 004-188 乙醇燃料 Ethanol fuels
04 004-186 燃料颗粒 Fuel pellets
04 004-183 柴油燃料 Diesel fuel
04 004-182 原油 Crude oil