The national invention patent application process is mainly divided into five stages. The first stage is the acceptance stage. In other words, if we want to apply for a patent for invention, we must submit our own patent application materials, and then the patent office will review it when we receive the patent application. When we submit materials, we need to make our materials meet the acceptance conditions. If we meet this requirement, the Patent Office will determine the application date, and then send an acceptance notice after the application, so as to inform us that there are many requirements for our application materials. For example, the attached drawings should be drawn in black ink, and the handwriting of the materials should be clear and cannot be altered.
The second part is the preliminary examination stage. After the acceptance is confirmed, the application fee needs to be paid, and then the preliminary examination stage is carried out. This preliminary review is completely confidential, and these reviews are likely to be rejected. Once it is found to be the same as the existing patent, it will directly enter the authorization process. The third part is the publication stage, the fourth part is the substantive examination stage, and the fifth part is the authorization stage. We can see that the national invention patent application process is very complicated and the procedures are cumbersome. After a long time, many businesses can't wait, and complex material applications are not handled by one business.
Facing the complicated application process of national invention patents, we can choose a special application platform to help us apply, or buy patents directly. We will spend money to buy and use patents applied by others. If the products of the merchants already have their own patents, they can ask the platform to apply for national invention patents on Bajie, a reliable platform, which saves a lot of unnecessary trouble.
patent of invention