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PCT体系与传统专利体系的比较
03-15
2022
Summary of the Paris Convention for the Protection of Industrial Property (1883)
03-15
2022
Applying to foreign Countries for Patent Confidentiality Examination: Q&A
03-14
2022
Frequently Asked Questions: Madrid System
03-11
2022
《商标审查审理指南》重点问题一问一答——不以使用为目的的恶意商标注册申请的审查审理
03-10
2022
Frequently Asked Questions (FAQs)
03-10
2022
国家知识产权局关于《专利权质押登记办法》的公告(第461号)
03-09
2022
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Links:
State Intellectual Property Office
China Trademark Network
Patent Reexamination Invalidation Network
China Intellectual Property Research Association
International Association for the Protection of Intellectual Property China Branch
World Intellectual Property Organization (wipo)
All China Patent Attorneys Association
China Court Network
USPTO
European Patent Office
Japan Patent Office
Korean Intellectual Property Office
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