US Trademark Classification US08 Hand tools and implements 手动锄（008-535） Class 08 手动锄 008-535 Chinese 手动锄 English Hand-operated hoes Term ID 008-535 Class 08 Type Goods Status Active · modified since entry (M) Effective date 2021-05-20 Version 11-2021 Notes 这些工具是用手供电的，不是用电或其他非手动电源供电的。