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　Home>>Guide>>Patent
　Introduction
Modification fee for recordation items
Industrial design
Definition of Invention, Utility Model and Design
Requirements for the grant of patent right
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　Guidance
Relevant provisions on contributing IPR to the establishment of Chinese-foreign joint ventures
Rules on making capital contribution in the form of intellectual property rights to a partnership
Principles of examining business method patent application
Relevant provisions on foreigners contributing IPR to establishing enterprise
Requirements of applying for patent in China by foreigners
Influence of changes to the PCT Regulations on applicants (II)
Influence of changes to the PCT Regulations on applicants (I)
Examination on Written Statement Concerning the Entry into National Phase
Examination of information on appointment and power of attorney in international patent application entering the national phase
Examination of information on inventor of international patent application entering the national phase
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　FAQ
What is foreign-related patent agency?
How to label patent marks and patent numbers?
How does the Patent Office examine the non-prejudicial disclosure in international patent application?
What's the status quo of the patent for biology in China?
Who are the applicant and inventor of a divisional application?
What compulsory licensing request may not be accepted by the SIPO?
Under what circumstances the subject of the earlier application will not be regarded as the foundation of domestic priority?
On PCT application entering the Chinese phase, where the applicant has not had enough time to submit the application documents thus leading to the cessation of the effect thereof, can a restoration of right be requested?
On entering into the Chinese phase, what provisions are there as stipulated by the Chinese Patent Office for the PCT application documents and the amendments thereof?
What is to be done if surviving mistakes from the international phase are discovered in the PCT patent international application when entering the Chinese phase?
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