US Trademark Classification US08 Hand tools and implements 潜水刀（008-359） Class 08 潜水刀 008-359 Chinese 潜水刀 English Diving knives Spanish cuchillos de buceo Term ID 008-359 Class 08 Type Goods Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002