1. application path

1. The patent applicant himself directly applies to the Chinese Patent Office for a patent;
2. To entrust a patent agency (patent office) to apply for a patent to the China Patent Office.

2. Review Form

followed by a substantive examination.

3. protection period
20 years from the date of application.

4. Application Language

Chinese/English

5. to submit documents

1. Request for Patent for Invention, Specification, Claims, Summary of Specification.
According to the requirements of the technical scheme, the accompanying drawings of the specification and the accompanying drawings of the summary shall be provided if necessary.
2. If the entrusting agency declares on behalf of the agency, a separate "Patent Agent Power of Attorney" is required.

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