Geographical indications are signs that indicate that a product originates from a certain region, and that the specific quality, reputation or other characteristics of the product are mainly determined by the natural or human factors of the region.

Approved use of Class 31 geographical indication certification trademarks for goods means geographical indication trademarks approved and registered on Class 31 goods, such as the trademark "Leishi Osmanthus". Leishi is Linyi High-tech Zone, Shandong Province Xileishi Village, Luoxi Street, is a place name. The local osmanthus tree is very famous, and the products approved for use are Category 31 "osmanthus tree" products