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 |
|---|---|---|---|
| 01 | 001-1760 | 墙纸清除剂 | Wallpaper removing preparations |
| 01 | 001-1763 | 墙面胶料 | Wall size |
| 01 | 001-1762 | 墙面胶料 | Size for walls |
| 01 | 001-845 | 锂 | Lithium |
| 01 | 001-844 | 液氯 | Liquid chlorine |
| 01 | 001-843 | 腐叶土肥料 | Leaf mold fertilizer |
| 01 | 001-842 | 硫酸铅 | Lead sulphate |
| 01 | 001-841 | 氧化铅 | Lead oxides |
| 01 | 001-840 | 硝酸铅 | Lead nitrate |
| 01 | 001-84 | 用于电子工业的溶剂型加工组合物 | Solvent type processing compositions for use in the electronics industry |
| 01 | 001-839 | 铬酸铅 | Lead chromate |
| 01 | 001-838 | 碳酸铅 | Lead carbonate |
| 01 | 001-837 | 月桂醇 | Lauryl alcohol |
| 01 | 001-835 | 镧 | Lanthanum |
| 01 | 001-834 | 三氯乙烯 | Trichloroethylene |
| 01 | 001-833 | 甲苯 | Toluol (toluene) |
| 01 | 001-832 | 甲苯胺硫酸盐 | Toluidine sulphate |
| 01 | 001-831 | 甲苯胺 | Toluidine |
| 01 | 001-830 | 甲苯磺酰氯 | Toluenesulfonyl chloride |
| 01 | 001-83 | 助焊剂 | Soldering flux |
| 01 | 001-827 | 氧化钛 | Titanium oxides |
| 01 | 001-826 | 硫化锡 | Tin sulphide |
| 01 | 001-825 | 氧化锡 | Tin oxides |
| 01 | 001-822 | 铥 | Thulium |
| 01 | 001-821 | 硝酸钍 | Thorium nitrate |