Locarno Classification for Industrial Designs
19 Stationery and office equipment, artists' and teaching materials
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 | 103151 | 描图墨水筒 | Cartridges for drawing ink |
| 19-06 | 103186 | 粉笔托，粉笔持笔器 | Chalk holders |
| 19-06 | 103159 | 彩色笔，蜡笔，炭笔，色粉笔 | Crayons |
| 19-06 | 103156 | 曲线描绘器 | Curve tracers |
| 19-06 | 103180 | 切割直角尺 | Cutting squares |
| 19-06 | 103142 | 桌面吸墨垫 | Desk blotting mats |
| 19-06 | 103146 | 桌面垫板 | Desk mats |
| 19-06 | 103155 | 分规，圆规 | Dividers |
| 19-06 | 103160 | 绘图设备 | Drawing apparatus |
| 19-06 | 103185 | 绘图板［桌子除外］ | Drawing boards [except tables] |
| 19-06 | 103154 | 绘图圆规 | Drawing compasses |
| 19-06 | 103166 | 绘图工具 | Drawing implements |
| 19-06 | 103197 | 绘图仪机头 | Drawing machine heads |
| 19-06 | 103199 | 绘图笔，鸭嘴笔，直线笔 | Drawing pens / Ruling pens |
| 19-06 | 103190 | 绘图尺 | Drawing rules |
| 19-06 | 103179 | 绘图直角尺 | Drawing squares |
| 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 |