US Trademark Classification US28 Toys, games and sporting goods 跳绳（028-1029） Class 28 跳绳 028-1029 Chinese 跳绳 English Skipping ropes Spanish Cuerdas para saltar Term ID 028-1029 Class 28 Type Goods Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002