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China, People's Republic of

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[edit] Legislation

In 2008, China amended its patent law for the third time. One of the reasons for the change was to be compliant with the TRIPS agreement.

[edit] Searching for, and checking status of, Chinese patents

Patents may be renewable and last longer than 20 years in China.[1]

A search engine is available at:

[edit] Related pages on

[edit] References


[edit] External links

[edit] About the third amendment

[edit] About China, WTO, and submarine patents

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