US01 Chemicals
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 |
|---|---|---|---|
| 01 | 001-889 | 金属氧化物 | Metallic oxides |
| 01 | 001-888 | 金属酸盐（酸的金属盐） | Metallates (metal salts of acids) |
| 01 | 001-887 | 金属焊接助焊剂 | Metal welding flux |
| 01 | 001-886 | 金属回火剂 | Metal tempering preparations |
| 01 | 001-885 | 金属氯化物 | Metal chlorides |
| 01 | 001-884 | 硫化汞 | Mercury sulphide |
| 01 | 001-883 | 硫酸汞 | Mercury sulphate |
| 01 | 001-882 | 汞的氧化物 | Mercury oxides |
| 01 | 001-881 | 硝酸汞 | Mercury nitrate |
| 01 | 001-880 | 汞 | Mercury |
| 01 | 001-878 | 硫化促进剂 | Vulcanisation accelerators |
| 01 | 001-877 | 工业用胶粘剂 | Industrial gluing agents |
| 01 | 001-876 | 对苯二酚 | Hydroquinone |
| 01 | 001-875 | 硫化氢 | Hydrogen sulphide |
| 01 | 001-874 | 氰化氢 | Hydrogen cyanide |
| 01 | 001-873 | 氢 | Hydrogen |
| 01 | 001-871 | 腙 | Hydrazone |
| 01 | 001-87 | 用于制造合成洗涤剂的表面活性剂 | Surfactants for use in the manufacture of synthetic detergents |
| 01 | 001-869 | 硫醇 | Mercaptan |
| 01 | 001-866 | 海产肥料 | Marine fertilizer |
| 01 | 001-865 | 磷酸锰 | Manganese phosphate |
| 01 | 001-864 | 硝酸锰 | Manganese nitrate |
| 01 | 001-863 | 偏磷酸锰 | Manganese metaphosphate |
| 01 | 001-862 | 锰肥 | Manganese fertilizer |
| 01 | 001-861 | 二氧化锰 | Manganese dioxides |