US Trademark Classification US02 Paints and varnishes 彩色颜料（002-221） Class 02 彩色颜料 002-221 Chinese 彩色颜料 English Color pigments Spanish Pigmentos de color Term ID 002-221 Class 02 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997