US Trademark Classification US28 Toys, games and sporting goods 手球手套（028-137） Class 28 手球手套 028-137 Chinese 手球手套 English Handball gloves Spanish Guantes de balonmano Term ID 028-137 Class 28 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997