How it is possible to restore the lapsed design due to non-payment of extension fee within prescribed time?

A registration of design will cease to be effective on non-payment of extension fee for further term of five years if the same is not paid before the expiry of original period of 10 years. However, lapsed designs may be restored provided the following conditions are satisfied:

Application for restoration in Form-4 with prescribed fees is filed within one year from the date of lapse stating the ground for such non-payment of extension fee with sufficient reasons.
If the application for restoration is allowed the proprietor is required to pay the prescribed extension fee and requisite additional fee and finally the lapsed registration is restored.