What is the patent application process in Guangzhou and what information is needed?

Patent application is a legal system to protect the intellectual property rights of inventions and creations under the conditions of market economy. All inventions with patent conditions should apply for patents as soon as possible in order to obtain legal protection from the state. So what is the patent application process in Guangzhou? What information do you need? Little friends who are still unclear will take intellectual property rights to have a look.

1. What is the patent application process in Guangzhou?

1, acceptance stage

If we want to apply for a patent for invention, then we have to submit our own patent application, and then the patent office will examine 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 issue an acceptance notice after the application, informing us that if our materials are unqualified, we need to be recalled. Secondly, there are many requirements for 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.

2. Preliminary review stage

After the admission 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.

3. Announcement stage.

4. Substantive review stage;

5. Authorization stage

The national invention patent application process is very complicated and the procedures are cumbersome. After a long time, many businesses can't wait, and the complicated application of materials can't be handled by one business.

2. What information do I need to apply for a patent in Guangzhou?

1, to apply for a patent for invention, the application documents shall include

The request, specification (with attached drawings when necessary), claim, abstract and attached drawings of the invention patent are all in duplicate.

2, to apply for a patent for utility model, the application documents shall include

The request, specification, appended drawings of the specification, patent claim, abstract and appended drawings of the patent for utility model are in duplicate.

3. Apply for design, and the application documents shall include

The request for a patent for design, pictures or photographs in duplicate. If color protection is needed, a color and a black-and-white picture or photo shall also be submitted. If it is necessary to explain the pictures or photographs, a brief description of the design shall be submitted in duplicate.

The above is the Guangzhou patent application process organized by Intellectual Property for everyone. What is this? What information do you need? In the eyes of many people, intellectual property is a lofty field, but in fact, intellectual property is closely related to our lives. If you want to know more about patent applications, please consult intellectual property.

Guangzhou patent application patent application materials patent application process