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How to start the substantive examination procedure for a patent application for invention?Time£º2017-05-31Before a patent can be granted, the application must be examined as to substance (i.e. as to novelty, inventive step and...
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What language must be used for a patent application in China?Time£º2017-05-31
According to Rule 4 of Implementing Regulations of the Chinese Patent Law, any document submitted under the Chinese Pate...
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What are requirements for filing a patent application in China?Time£º2017-05-31
When a patent application is filed in China through Yuanben, the following documents are required:* A letter of in...
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There are three types of patent under the current Chinese Patent Law:Patent for Invention: 20 years from the date o...
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