GREATER CHINA
China | Draft changes to dual filing in China
With double patenting prohibited in China, many applicants have utilised a dual filing strategy to secure patent rights, but this may be set to change. As noted in our article...
With double patenting prohibited in China, many applicants have utilised a dual filing strategy to secure patent rights, but...
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GREATER CHINA
How divisional patent applications work in China
Chinese divisional practice is known for its unique timing requirements, prerequisites for filing a divisional, and strict procedural deadlines. For patent holders looking to secure their rights in China,...
Chinese divisional practice is known for its unique timing requirements, prerequisites for filing a divisional, and strict procedural deadlines....
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AUSTRALASIA
Spruson & Ferguson announces 7 promotions in 2025
Spruson & Ferguson has announced seven practitioner promotions for 2025 across the firm’s Australia and Asia businesses, including three promotions to Senior Associate.   Promotions have taken place across the...
Spruson & Ferguson has announced seven practitioner promotions for 2025 across the firm’s Australia and Asia businesses, including three...
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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
Is it important to build a SEP portfolio?
In an interconnected world, technological standards such as 5G, Wi-Fi, and Bluetooth play a crucial role in ensuring interoperability within global technology ecosystems. Technology companies that develop and protect...
In an interconnected world, technological standards such as 5G, Wi-Fi, and Bluetooth play a crucial role in ensuring interoperability...
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GREATER CHINA
China | Patent Examination Guidelines – draft amendments to provisions of AI and bitstream related inventions
On 30 April 2025, the China National Intellectual Property Administration (CNIPA) released a Draft Amendments to Patent Examination Guidelines (for Public Comments). The proposed amendments provide further clarification on...
On 30 April 2025, the China National Intellectual Property Administration (CNIPA) released a Draft Amendments to Patent Examination Guidelines...
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GREATER CHINA
China | Insights from CIPIS 2025
The 22nd China Intellectual Property & Innovation Summit (CIPIS) held in Shanghai brought together legal professionals, in-house counsel, and industry thought leaders to exchange perspectives on the future of...
The 22nd China Intellectual Property & Innovation Summit (CIPIS) held in Shanghai brought together legal professionals, in-house counsel, and...
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GREATER CHINA
China | Good faith principle for patent applications
The principle of ‘good faith’ plays a crucial role in ensuring the integrity and reliability of patent applications. This principle is particularly emphasised in China's patent law, where adherence...
The principle of ‘good faith’ plays a crucial role in ensuring the integrity and reliability of patent applications. This...
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GREATER CHINA
China | Implementation measures for the Fair Competition Review Regulations released
China’s State Administration for Market Regulation released the Implementation Measures for the Fair Competition Review Regulations (“the Measures”) on 18 March 2025. The Measures aim to strengthen the enforcement...
China’s State Administration for Market Regulation released the Implementation Measures for the Fair Competition Review Regulations (“the Measures”) on...
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GREATER CHINA
China | Recent updates on post-filing data for patent applications
In China's patent examination practice, the technical effects demonstrated by experimental data are a crucial factor for patent applications, especially for biotech and chemical inventions. In order to address objections...
In China's patent examination practice, the technical effects demonstrated by experimental data are a crucial factor for patent applications,...
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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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