How long does it take to apply for an invention patent in Shenzhen? What information do you want?

How long does it take to apply for an invention patent in Shenzhen? What information do you want? In the real society, the time required for the parties to apply for different types of patents is actually different. So, do you know how long it will take to apply for an invention patent? And what materials need to be provided during the application process? How long does it take to apply for an invention patent in Shenzhen? For invention patents, the Patent Office needs to conduct substantive examination. If it passes the examination, the patent office needs to grant a patent authorization within a certain period of time. The details are as follows: Generally speaking, it is generally 6- 18 months. If there is no problem, it may be authorized in less than one year. But there is no guarantee that it will be authorized, because novelty, creativity and other issues will be reviewed in the substantive examination stage. If there are some substantial defects that cannot be modified, or if the conditions of authorization cannot be met after modification, it may be rejected. For invention patents, except for some invention patents that need to be kept confidential, general invention patents need to go through the stages of acceptance, preliminary examination, publication, actual examination and authorization announcement. In general, it will be announced within 65,438+08 months after acceptance, and then the actual examination stage. It usually takes about 3 years to get authorization, but it does not rule out a longer time. In order to speed up the time limit for obtaining the patent right, we can apply for publicity in advance, so that it can be made public after passing the preliminary examination, and then enter the actual trial stage, which can speed up the progress of authorization. In addition, in some special circumstances, it may be required to speed up the audit, but the procedures are more complicated and the cost will be higher. As far as utility model and design are concerned, it needs to go through the stages of acceptance, preliminary examination and authorization announcement. Because there is no need for substantive examination, the time for authorization of utility models and designs is relatively short, generally 6- 10 months. It takes longer to apply for an invention patent than to apply for the other two patents. What information do I need to apply for an invention patent in Shenzhen? 1. Claim describes the claimed invention and refers to its substantive technical features. 2. Describe the abstract and summarize the invention (within 300 words). 3. Description, explaining the technical field to which the invention belongs, the background technology related to the invention, the purpose of the invention, the technical scheme of the invention, the effects and advantages achieved by the technical scheme, and relevant experiments and data to prove the effects and advantages. Specifically, for inventions in the mechanical field, the structural schematic diagram of the product patent shall be provided, explaining the structure and shape characteristics of the product, the names and connection relationships of various parts and the working principle; For inventions involving the field of electricity, the names of components and the electrical relationship between components shall be provided; For inventions involving the chemical field, the names, preparation methods and technological conditions of specific chemical substances shall be provided; For inventions involving chemical equipment systems, the connection relationship between the equipment shall be provided, and the structural characteristics and connection relationship of the equipment related to the invention shall be specified; Where a drug invention is involved, the composition, content, preparation method, clinical or animal experimental methods and experimental data of the drug shall be provided; Inventions involving microbiology and bioengineering should provide certificates for preservation. 4. Description of drawings. (if necessary) 5. Specific examples (examples) illustrate the invention in detail. How long does it take to apply for an invention patent in Shenzhen? What information do you want? We are here to answer this question for you. If you want to apply for an invention patent, please contact our online customer service or call Bajie Intellectual Property National Free Service Hotline. We have many years of professional intellectual property agency experience, professional business team and the concept of serving customers wholeheartedly, which can help you apply smoothly.