1. It usually takes 20 days to one month to provide a disclosure letter and entrust an agency to write the application documents (if there is no entrusted agency, this step can be omitted).
2. Submit the application documents, get the notification of acceptance from the Patent Office, determine the application date, and submit an early public statement and request substantive examination on the day of submitting the documents, which can speed up the examination process.
3. The Patent Office will formally review the patent application documents for about 2-3 months, and enter the public preparation stage after the first trial is passed.
It takes about 6-8 months for the patent office to publish the invention application documents.
5. The time for the Patent Office to substantially examine the invention patent documents is about one and a half to two years, during which the examiner communicates with the applicant on the substantive content of the invention, namely novelty, creativity and practicality (entrusting the agency to communicate with the agency to determine the appropriate protection scope of the invention), and this communication may be repeated many times until it is revised to the satisfaction of the examiner.
6, the patent office issued a notice of authorization
7. The applicant shall go through the formalities for obtaining the patent certificate.
8. It takes about 2-3 months to get the patent certificate.
The whole process lasts about two and a half to three years, and the specific time depends on the speed of the examiner's review and the informative degree of the applicant's disclosure. To apply for a patent for invention, you need to provide the following information:
1. Please provide 1, name, address and zip code of the applicant; 2. A copy of the applicant's business license, organization code certificate or personal identity card; 3. Name, address and postal code of the inventor (natural person); 4. The telephone number, fax number and contact address of the contact person who handles the invention patent application.
2. Go through the entrustment formalities (official seal of the unit or signature of natural person).
3. Submit technical disclosure. In order to facilitate you to write the disclosure, and for us to better understand your invention, please write the disclosure in the following format.
I. Name of the invention
(A product, device or method simply and clearly reflects the technical content of the invention (generally limited to 25 words))
Second, the technical field.
(Briefly describe the technical field, such as: the invention belongs to an automatic temperature control device, and the invention relates to a heat treatment method of XXX material, etc. )
Third, the existing technology (background technology)
(Analyze and explain the state of the similar prior art that is closest to the invention, and explain it with the help of the attached drawings when necessary, including the structure, the position and connection relationship or conditions between components, and the technological process, etc. Point out the existing problems in the existing technology realistically and analyze the existing reasons as far as possible).
Fourth, the content of the invention
1. Purpose of the invention (The technical problems to be solved by the present invention are pointed out in a practical way. )
2. The technical scheme (which should be described clearly, completely and accurately, especially the invention points different from the prior art) should be described as clearly as possible, which is not only the basic principle of the invention so that ordinary technicians in the field can implement it, but also the role it plays in the invention when describing various technical means of the technical scheme (including the position and connection relationship of each structure). If it is difficult to describe clearly in words, please use the attached drawings to explain. Alternative technical scheme or alternative technical elements, method steps, etc. The invention of. If so, it should be put forward as far as possible to form subordinate claims. )
Attachment: If there are English abbreviations or codes with special meanings, please indicate their meanings and Chinese names commonly used in the industry.
3. Technical effects (corresponding to the technical problems and technical solutions to be solved by the invention, the effects that can be achieved by the invention (including social, economic and technical effects, preferably with specific data) are described concretely and truly, and scientific analysis and test results are the most convincing evidence. )
V. Attached Drawings and Brief Description of Attached Drawings
(It is necessary to provide necessary drawings (i.e. structural schematic drawings, not engineering drawings) to describe the invention, which can clearly reflect the main points of the invention, so various drawing methods can be adopted. Numbering and naming components or structures in a unified way, and providing drawings related to existing technologies when necessary. )
Sixth, the specific implementation mode.
(enumerate the examples of realizing the invention (the concrete embodiment of the inventive idea), and give the concrete examples of realizing the invention to reflect the creative content of the invention, including the electrical components and their electrical connection relations. If it is a method, please specify the specific methods of each part, including static relationship, dynamic relationship and action effect. )
Attachment: If there are English abbreviations or codes with special meanings, please indicate their meanings and Chinese names commonly used in the industry.