US Trademark Classification US44 Medical, beauty and agricultural services 艾灸（044-159） Class 44 Moxibustion 044-159 艾灸 Chinese 艾灸 English Moxibustion Spanish Moxibustión Term ID 044-159 Class 44 Type Services Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002