A period of grace of not less than six months shall be allowed for the payment of the fees prescribed for the maintenance of industrial property rights,subject,if the domestic legislation so provides,tothe payment of a surcharge.

• 关于规定的工业产权维持费的缴纳，应给予不少于六个月的宽限期，但是如果本国法律有规定，应缴纳附加费。