US Trademark Classification US28 Toys, games and sporting goods 滑雪拖绳（028-386） Class 28 滑雪拖绳 028-386 Chinese 滑雪拖绳 English Ski ropes Spanish Cuerdas de esquí Term ID 028-386 Class 28 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997