Locarno Classification for Industrial Designs
Data version: Locarno Classification, 15th edition (LOC 15, in force since 1 January 2025). Chinese terms follow the CNIPA Chinese edition; English terms are taken from WIPO. The 16th edition enters into force on 1 January 2027. Spanish terms are J&C reference translations; selected entries were revised or completed on 13 October 2026.
| Subclass | Item No. | Chinese | English |
|---|---|---|---|
| 19-06 | 103191 | 电雕刻铁笔 | Electric engraving stylus |
| 19-06 | 103162 | 椭圆规 | Ellipsographs |
| 19-06 | 103182 | 擦图片 | Eraser shields |
| 19-06 | 103183 | 橡皮擦 | Erasing rubbers |
| 19-06 | 103148 | 自来水笔笔尖，钢笔笔尖 | Fountain pen nibs |
| 19-06 | 103173 | 自来水笔，钢笔 | Fountain pens |
| 19-06 | 103184 | 曲线板，曲线规 | French curves |
| 19-06 | 103195 | 手动吸墨器 | Hand blotters |
| 19-06 | 103144 | 墨水台，墨水瓶托座 | Inkstands |
| 19-06 | 103145 | 墨水池 | Inkwells |
| 19-06 | 103196 | 笔芯研磨器［铅笔］ | Lead sharpeners [pencils] |
| 19-06 | 103157 | 画线粉笔 | Line chalks |
| 19-06 | 104617 | 荧光笔，马克笔 | Markers / Highlighters |
| 19-06 | 103175 | 办公用尺 | Office rulers |
| 19-06 | 103149 | 绘画用颜料盒 | Paint boxes for painters |
| 19-06 | 103153 | 绘画用画架 | Painters' easels |
| 19-06 | 103167 | 绘画用调色板 | Painters' palettes |
| 19-06 | 103200 | 水彩画绘画用具 | Painting kits for water colorists |
| 19-06 | 103168 | 绘图用缩放仪 | Pantographs for drawing |
| 19-06 | 103172 | 笔杆 | Pen holders |
| 19-06 | 103170 | 铅笔盒/置笔座 | Pencil boxes / Pen trays |
| 19-06 | 103187 | 笔插，笔筒，铅笔持笔器 | Pencil holders |
| 19-06 | 103194 | 卷笔刀，铅笔刀 | Pencil sharpeners |
| 19-06 | 103158 | 铅笔 | Pencils |
| 19-06 | 103169 | 钢笔 | Pens |