US Trademark Classification US37 Construction and repair 提供洗衣设施（037-2047） Class 37 提供洗衣设施 037-2047 Chinese 提供洗衣设施 English Provision of laundry facilities Term ID 037-2047 Class 37 Type Services Status Active · added, not since modified (A) Effective date 2021-07-01 Version 11-2021