Products with geographical indication protection: refer to products produced in a specific region, whose quality, reputation or other characteristics depend on the natural and human factors of the place of origin, and are named with geographical names after review and approval, and Provide regional patent protection. As shown in the picture on the left in the question, there is a PGI mark with the protected product name. Geographical indication protected products include: first, planting and breeding products from the region; second, products whose raw materials come from the region and are produced and processed in the region according to specific techniques. To use the special mark for geographical indication products, producers within the origin of geographical indication products should apply to the local Quality and Technical Supervision Bureau or Entry-Exit Inspection and Quarantine Bureau and submit the following information:

(1) Geographical indication products Application form for use of special mark.

(2) Certificate issued by the local government department that the product is produced in a specific region.

(3) Inspection report issued by the relevant product quality inspection agency.

After the above application has been reviewed by the provincial quality and technical supervision bureau or the entry-exit inspection and quarantine bureau directly under the AQSIQ, and has been reviewed and registered by the General Administration of Quality Supervision, Inspection and Quarantine, an announcement will be issued, and producers can use geographical information on their products. Special mark for mark products, and obtain geographical indication product protection.

The special mark referred to in the "Measures for the Administration of Special Marks for Geographical Indication Products" of the Trademark Office of the State Administration for Industry and Commerce is a special mark established by the Trademark Office of the State Administration for Industry and Commerce for geographical indication products to indicate the use of The geographical indication of the product with this special mark has been approved and registered by the Trademark Office of the State Administration for Industry and Commerce. The basic pattern of the special mark consists of the Chinese and English characters of the Trademark Office of the State Administration for Industry and Commerce of the People's Republic of China, the Chinese geographical indication characters, the deformed font of GI, wheat and the Temple of Heaven graphics, green (C: 60 M : 0 Y: 100 K: 0; C: 100 M: 0 Y: 100 K: 50) and yellow (C: 0 M: 20 Y: 100 K: 0) are the basic components of the special logo. Special industrial and commercial signs should be used together with geographical indications and shall not be used alone.

In summary, if the geographical indication protected product has been reviewed and registered by the General Administration of Quality Supervision, Inspection and Quarantine, the PGI mark with the protected product name can be used. If the product has also been registered by the State Administration for Industry and Commerce, The Trademark Office of the State Administration of Industry and Commerce approves the registration and can use the special mark at the same time. If it has not been approved for registration by the Trademark Office of the State Administration for Industry and Commerce, you can only use the PGI mark with the protected product name.