论防御商标的权利范围及其司法救济

防御商标的作用是保护驰名商标功能的发挥,因此,商标所有人在防御商标注册时核准的、与驰名商标不同类别的商品或服务范围内享有使用权和禁止权.防御商标具有附属性,驰名商标的动态变化对防御商标的禁止权有明显影响.我国商标法对防御商标未予规定,获准注册的防御商标可以“闲置”或者投入实际使用,未使用防御性商标的禁止权应以核准注册时的商品或服务类别为限；投入使用的防御商标在核准使用的商品或服务上形成真正的权利,不宜再认定为防御商标.

Right of Defensive Trademark and Its Judicial Remedy

Defensive trademark is used to protect the functions of well-known trademark;therefore the defensive trademark right holder is entitled the right to use and right to block within the approved scope which is different from the scope of registered goods and/or services for well-known trademark.Due to its subordinated feature,the block right of defensive trademark is affected by the dynamic change of well-known trademark.In China,the approved and registered defensive trademark can be put into use or left unused for lack of definite requirement.In the judicial practice,the scope blocked by "standby" defensive trademark should be limited within that of the registered products.If the defensive trademarks are put into practical use,it should not be considered defensive one any more,for the mark has common character of a trademark now.