US Trademark Classification US08 Hand tools and implements 首饰制作用手动抛光器（008-4297） Class 08 首饰制作用手动抛光器 008-4297 Chinese 首饰制作用手动抛光器 English Hand-operated burnishers for making jewelry Term ID 008-4297 Class 08 Type Goods Status Active · added, not since modified (A) Effective date 2022-03-24 Version 11-2022