US Trademark Classification US16 Paper and stationery 纸板吊签（016-3307） Class 16 纸板吊签 016-3307 Chinese 纸板吊签 English Tags made of cardboard Term ID 016-3307 Class 16 Type Goods Status Active · added, not since modified (A) Effective date 2021-07-22 Version 11-2021