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Frequently Asked Questions

How long does it take to file?
What problems could occur during the patent examination process?
How long is the duration of a patent?
How much will it cost to apply and maintain a patent or trademark in China?
What are the require documents for applying for a patent in China?
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What are the three kinds of patents and what are the differences?
Can we use CPTO to file for a Copyright in China?
What are the difference between patent law in PRC, US and Europe?
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