US Trademark Classification US07 Machinery 机器部件类铣刀（007-4464） Class 07 机器部件类铣刀 007-4464 Chinese 机器部件类铣刀 English Milling cutters being parts of machines Term ID 007-4464 Class 07 Type Goods Status Active · added, not since modified (A) Effective date 2021-06-17 Version 11-2021