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 | 001-639 | 镨 | Praseodymium |
| 01 | 001-637 | 硫酸钾肥料 | Potassium sulphate fertilizer |
| 01 | 001-636 | 亚铁氰化钾 | Potassium ferrocyanide |
| 01 | 001-635 | 铁氰化钾 | Potassium ferricyanide |
| 01 | 001-634 | 氰化钾 | Potassium cyanide |
| 01 | 001-633 | 氰酸钾 | Potassium cyanate |
| 01 | 001-632 | 氯化钾肥料 | Potassium chloride fertilizer |
| 01 | 001-63 | 镀铬组合物 | Chromium plating compositions |
| 01 | 001-626 | 化肥 | Chemical fertilizers |
| 01 | 001-625 | 染料制造用化学药剂 | Chemical agents for manufacturing dyestuffs |
| 01 | 001-623 | 鲸蜡醇 | Cetyl alcohol |
| 01 | 001-622 | 铯 | Cesium |
| 01 | 001-621 | 氢氧化铈 | Cerium hydroxide |
| 01 | 001-620 | 氟化铈 | Cerium fluoride |
| 01 | 001-619 | 氯化铈 | Cerium chloride |
| 01 | 001-618 | 铈 | Cerium |
| 01 | 001-616 | 纤维素糊 | Cellulose paste |
| 01 | 001-615 | 纤维素 | Cellulose |
| 01 | 001-614 | 洗涤剂制造用纤维素酶 | Cellulase used in detergent manufacture |
| 01 | 001-612 | 聚酰胺 | Polyamide |
| 01 | 001-611 | 钚 | Plutonium |
| 01 | 001-610 | 增塑剂 | Plasticizers |
| 01 | 001-608 | 植物激素 | Plant hormones (phytohormones) |
| 01 | 001-607 | 植物生长调节剂 | Plant growth regulating preparations |
| 01 | 001-606 | 苦味酸 | Picric acid |