CPA-LogoChina Patent Agent (H.K.) Ltd.
Intellectual Property Attorneys

Q&AE-mail:mail@cpahkltd.com


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Patent Applications in China
Trademark Applications in China
Legal Protection of IPR in China

Patent Applications in China
1. What types of patent can be provided under the current Chinese Patent Law? <Answer>
2. What items are unpatentable in China? <Answer>
3. Who may act as an agent to file a patent application in China? <Answer>
4. What are requirements for filing a patent application in China? <Answer>
5. May the applicant to perform the acts necessary for entry into the national phase in China in the case that he does not meet the 30-month time limits under PCT Article 22 or 39(1)? <Answer>
6. What language must be used for a patent application in China?
<Answer>
7. Is the Chinese translation of priority document required? <Answer>
8. When may the description, claims and drawings be amended? <Answer>
9. When may a divisional application be filed? <Answer>
10. What requirements need to be satisfied for a patent application in relation to microorganisms? <Answer>
11. Is it possible to apply both for a patent for invention and a patent for utility model for the same subject matter? <Answer>
12. How to start the substantive examination procedure for a patent application for invention? <Answer>
13. What action should be taken after receiving the rejection decision from the Patent Office in order to continue the rejected application? <Answer>
14. Can a third party submit observations against a Chinese patent application? <Answer>
15. How to request for invalidation of a Chinese patent?<Answer>
16. Can computer programs be patented? <Answer>
17. Can pharmaceuticals be protected by administrative protection of pharmaceuticals? <Answer>
18. Can new plant variety be protected? <Answer>