EU Trademark Classification EU28 Toys, games and sporting goods Synthetic strings for use with rackets Class 28 Synthetic strings for use with rackets 50545 球拍用合成弦 Chinese 球拍用合成弦 English Synthetic strings for use with rackets Site ref. 50545 Class 28 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)