Dr. Jacqueline Lui, Managing Director of Eagle IP Ltd., attended the conference at Beijing.

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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 […]

How will Civil Cases Work under the Patent Linkage Provision in the New Chinese Patent Law?

20 November 2020
The Supreme People’s Court has just issued draft regulations for comment regarding how new Article 76 will work in conjunction with civil procedure law. The period to submit comments ends December 14, 2020, and the final version will come into force June 1, 2021, together with the new Chinese Patent Law. The Backdrop: New Chinese […]

RNAi Patent Success in China: Overcoming “Comprising” Claim Challenges

10 March 2025
An Update on Sufficiency and Inventiveness of RNAi Patents in China RNAi is a fast-developing technology that has gained traction in the pharmaceutical industry as a promising therapeutic agent. It is important to follow closely RNAi patent proceedings to learn how different examination boards and courts understand and handle these new technologies. The first-ever invalidation […]

CNIPA Releases Interim Measures for the Amended Chinese Patent Law Going Into Effect June 1, 2021

28 May 2021
Breaking News! We finally have more details about the new Chinese Patent Law which will go into effect on June 1, 2021. The full set of measure can be found at this link. Below are some pertinent points. No Implementation Rules . . . . Yet The new Implementation Rules will not be available by […]
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