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Introduction
Modification fee for recordation items
2007-09-11
Requirements for the grant of patent right
2006-12-21
Industrial design
2006-12-21
Definition of Invention, Utility Model and Design
2006-12-21
Guidance
Introduction to the general procedure to entrust a patent agency...
2009-07-23
Procedure of Preliminary Examination of Patent Applications for ...
2009-07-23
Methods of Payment and Setting Accounts
2009-07-23
Time Limit for Payment of Fees
2009-07-23
Correcting procedure for mistakes of receiving caused by the lap...
2009-07-23
The scope of application for patent that the local patent agenci...
2009-07-23
FAQ
What is foreign-related patent agency?
2008-06-20
How to label patent marks and patent numbers?
2008-02-02
Does the assignment contract take effect in the period between t...
2007-08-27
What's the status quo of the patent for biology in China?
2007-06-01
How does the Patent Office examine the non-prejudicial disclosur...
2007-05-24
Who are the applicant and inventor of a divisional application?
2007-02-07
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