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1. First-to-File Rule;
2. Two kinds system: Non-examination (B1 C1 F3 F4 M1), Examination
3 .Laying-Open upon a request
4. Post-grant Opposition System (for 3 months after the Publication date from the granting date)
5. Registration (10 years from the registration date);
6. The others: Accelerated examination, Secret design Type face, Display design and Multi design are applicable
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