US Trademark Classification US28 Toys, games and sporting goods 弹珠台游戏（028-32） Class 28 弹珠台游戏 028-32 Chinese 弹珠台游戏 English Pinball games Spanish Juegos de pinball Term ID 028-32 Class 28 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997