Our Principal, Ms. Pauli Wong, was invited by the Department of Chemical Pathology of CUHK to speak at their IP Management seminar. Pauli provided a comprehensive IP and patent overview, discussed the unique IP issues in life sciences amidst the dynamic landscape of the Greater Bay Area, and how to start a career path in patent law. Attendees including students, researchers and professors found her talk very informative and insightful, and gave very positive feedback. We are happy to help HK innovators gain a better appreciation of the importance and complexities of strategic thinking and leveraging IPs especially patents.

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Recommended Insights

First ever Invalidation decision on an RNAi Invention patent in China

4 December 2023
Decision on Examination of Request for Invalidation (No. 58530) In one of China’s Top 10 Patent Re-examination / Invalidation cases of 2022, an invalidation decision on a patent claiming Hepatitis B Virus (HBV) RNAi compositions (No. 58530) by the Patent Re-examination Board (the “Board”) sheds light on the standard for post filing data for rejections […]

Compositions Limited by Use: A Cautionary Tale

26 October 2022
Section 4.2.3, Part II Chapter 10 of the CNIPA’s Examination Guidelines (“Guidelines”) stipulates that if the specification only discloses one property or use of a composition, the composition claim shall be drafted as a “composition limited by the function or the use”. Furthermore, it specifically states that “most pharmaceutical claims shall be drafted as claims […]

IP Strategies for the Newly Released Implementation Regulations of the 4th Amendment of the Chinese Patent Law: Part 1: Delayed Examination

25 January 2024
December 2023 appears to have been an exceptionally busy and fruitful month in the China patent space. Following the State Council’s approval of the long-awaited Patent Law Implementation Regulations (“Regulations”, similar to the CFR in the US) in November, the CNIPA finally made public the full text of the Regulations just before the arrival of […]

China’s Supreme People’s Court (SPC) Hands Down First Patent Linkage Appeal Decision

21 September 2022
China has been implementing a plethora of new laws and measures that are particularly favorable to drug companies, such as patent term extension and patent linkage.  Details of the new implementation measures for patent linkage (technically “early dispute resolution mechanisms for drug patents”) came into effect on July 4, 2021. At around the same time, […]
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