According to the provisions of China's patent law, the applicant can apply for patent registration at any time, and the process of patent application includes submission of application, submission of application materials, payment of registration fee, patent examination, etc.
Detailed Rules for the Implementation of People's Republic of China (PRC) Patent Law
Article 15 Anyone who applies for a patent in written form shall submit the application documents in duplicate to the patent administration department of the State Council.
To apply for a patent in other forms prescribed by the administrative department for patent in the State Council, the prescribed conditions shall be met.
Where the applicant entrusts a patent agency to apply for a patent and handle other patent affairs with the patent administration department of the State Council, it shall also submit a power of attorney, indicating the authorization authority.
If there are more than two applicants who have not entrusted a patent agency, unless otherwise stipulated in the request, the first applicant specified in the request shall be the representative.
The process and time of patent application:
Invention patent: accepted (15-30 working days)-preliminary examination (2-3 months)-publication (5-6 months)-substantive examination (about one year after publication)-authorization (generally required 18-22 months).
Acceptance (15-30 working days)-preliminary examination-authorization (6-7 months)
Acceptance (15-30 working days)-preliminary examination-authorization (3-4 months)
In fact, the process and time of patent application are clearly defined. Be sure to read the relevant requirements carefully before applying, or consult the third-party patent agency platform for relevant information. Professional patent agencies can provide patent applications and other services for enterprises and individuals. Suggested choice.
Patent application time patent application process