Strictly speaking, the patent authorization number refers to what we usually call the patent number. If the patent application is granted successfully, the patent number directly exists. Before the patent is granted, it is called the patent application number, and after the patent is granted, it is called the patent number. Patent announcement number and patent announcement number are the serial numbers set by the patent office. The patent publication number is added when the invention patent is published, and the patent announcement number is added when the utility model patent is authorized, which is the document number of the patent document.
The way to check the patent authorization number is to log on to the website of the State Patent Office, click on the patent-related content, follow the specific instructions, enter the patent registration name, and you can check the patent authorization number and see other relevant information of the patent.
1. You can check it on the website of the State Patent Office.
2. Enter the patent number in the query column to query the legal status of the patent, and you can see what status the patent is in.
3. utility model and appearance patent can only be found after authorization. An invention patent is authorized if it can find an authorized description, but it is not authorized if it only has a public description.
4. The patent number is the number given when the patent right is granted, and it is a submission number.
Legal basis:
Article 120 of the Detailed Rules for the Implementation of the Patent Law of People's Republic of China (PRC)
When mailing documents related to the application or patent right to the patent administration department of the State Council, registered letters shall be used, and parcels shall not be used. In addition to submitting the patent application documents for the first time, when submitting various documents and going through various formalities to the patent administration department of the State Council, the application number or patent number, the name of the invention-creation and the name of the applicant or patentee shall be indicated.
Detailed Rules for the Implementation of the Patent Law of People's Republic of China (PRC) 12 1
All kinds of application documents shall be typed or printed in black, with neat and clear handwriting and shall not be altered. The attached drawings shall be drawn with drawing tools and black ink, and the lines shall be uniform and clear, and shall not be altered. The request, specification, claims, drawings and abstract shall be numbered in Arabic numerals respectively. The text of the application documents shall be written horizontally. Paper is confined to one side.