US Trademark Classification US16 Paper and stationery 绘图本类绘图板（016-1448） Class 16 绘图本类绘图板 016-1448 Chinese 绘图本类绘图板 English Drawing tablets being drawing pads Term ID 016-1448 Class 16 Type Goods Status Active · modified since entry (M) Effective date 2021-01-01 Version 11-2021