According to the provisions of the Trademark Law, the validity period of a geographical indication certification trademark is ten years, and if a new application is made after the expiration, no compensation is required. Counting from the date of approval of registration. You can apply for renewal of registration before the expiration of the validity period, and each renewal of registration is valid for ten years. The National Geographical Indication Product Protection Information System is the technical support system of the National Geographical Indication Network. While supporting government supervision, the information system guides enterprises to apply for special marks for geographical indication protection products, provides brand protection for geographical indication protection products for enterprises, and increases their competitive advantage in the market.