1. Enter the patent examination information of China and many countries in the browser address bar, and click Enter;
2. After entering the interface, select public inquiry without registering an account;
3. Click on the reading notes, then pull to the bottom of the page, choose to agree with the above statement, and click Continue;
4. After entering the interface, you will see a lot of blanks to fill in, just fill in the patent number of the product;
5. After input, fill in the verification code, and then click Query.
Patent products refer to practical products that are suitable for people to use and have all the technical characteristics recorded in patent claims. The manufacture of patented products, in terms of patents for inventions and utility models, refers to the manufacture or formation of products with all the technical characteristics recorded in the claims; For the patent right of design, it refers to the product that has made or formed the design scheme represented by the picture or photo that adopts the patent right of design.
legal ground
patent law of the people's republic of china
Article 7 No unit or individual may suppress an inventor or designer's application for a patent for non-service invention-creation. Article 24 An invention-creation applying for a patent shall not lose its novelty in any of the following circumstances within six months before the date of filing:
(a) When the country is in a state of emergency or an extraordinary situation, it shall be published for the first time for the purpose of public interest;
(2) It was exhibited for the first time at an international exhibition sponsored or recognized by the China Municipal Government;
(3) It was first published at a specific academic conference or technical conference;
(4) Others disclose the contents of the application without the consent of the applicant. Article 35 Within 3 years from the date of filing, the administrative department for patent in the State Council may, upon the request of the applicant at any time, make a substantive examination of the application; If the applicant fails to request substantive examination within the time limit without justifiable reasons, the application shall be deemed to have been withdrawn.
The patent administrative department of the State Council may, when it deems it necessary, examine the application for a patent for invention on its own. Article 26 Where an applicant applies for a patent for invention or utility model, he shall submit the written request, specification and its abstract, patent right and other documents.
The request shall specify the name of the invention or utility model, the name of the inventor, the name and address of the applicant and other matters.
The specification shall give a clear and complete description of the invention or utility model, which shall be subject to the realization of the technical personnel in the technical field; Attached drawings shall be attached when necessary. The technical points of the invention or utility model shall be briefly explained.
The patent claim shall be based on the specification, and clearly and briefly define the scope of patent protection.
For inventions that rely on genetic resources, the applicant shall state the direct source and original source of genetic resources in the patent application documents; If the applicant cannot explain the original source, it shall explain the reasons.