GREATER CHINA
China | Market Exclusivity and Data Exclusivity included in Drug Administration Law revisions
Marking a milestone in China’s drug regulatory landscape, the 2026 Revisions of China’s Drug Administration Law introduce data exclusivity and market exclusivity into the regulatory framework, establishing a multi‑dimensional...
Marking a milestone in China’s drug regulatory landscape, the 2026 Revisions of China’s Drug Administration Law introduce data exclusivity...
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GREATER CHINA
China | Amendments to Patent Examination Guidelines finalised
After six months of drafting and revisions, the China National Intellectual Property Administration (CNIPA) issued the finalised version of the Guidelines for Patent Examination on 13 November 2025. These revisions will...
After six months of drafting and revisions, the China National Intellectual Property Administration (CNIPA) issued the finalised version of...
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GREATER CHINA
China | Establishing Inventive Step in Swiss-Type Use Claims – A Case Study on Disease Subtypes and Known APIs
As pharmaceutical innovation increasingly targets specific disease subtypes and personalised therapies, patent protection strategies must evolve accordingly—especially in jurisdictions like China, where method of treatment claims are not patentable. This...
As pharmaceutical innovation increasingly targets specific disease subtypes and personalised therapies, patent protection strategies must evolve accordingly—especially in jurisdictions...
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GREATER CHINA
China | Patent examination shift for siRNA drugs in China
With the rapid expansion of siRNA research and application worldwide, the number of patent applications has also surged. An analysis of prosecution history of various siRNA patent applications in...
With the rapid expansion of siRNA research and application worldwide, the number of patent applications has also surged. An...
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GREATER CHINA
Case study: A successful example of post-filing data to address the support issue under China patent practice
China previously applied stricter criteria for post-filing supplementary data during the examination of patent application, compared to other major patent systems. However, with the recent signing of an Economic...
China previously applied stricter criteria for post-filing supplementary data during the examination of patent application, compared to other major...
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