Invited by the Hong Kong Intellectual Property Department (IPD), Dr. Jacqueline Lui, President of Eagle IP Group, gave a talk for the IP Manager Training Program on Management and Exploitation of Patents.
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Breaking: China Released New Implementation Measures for the New Patent Linkage System
14 July 2021On July 4, 2021, China’s National Medical Products Administration (NMPA) and the China National Intellectual Property Administration (CNIPA) released details on the new implementation measures for early dispute resolution mechanisms for drug patents (“Patent Linkage”), effective July 4, 2021. Below is a summary highlighting key provisions and changes from the draft measures. Creation of an […]
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Why Do Examiners Fail to Recognize the Importance of my “Parameter Features”?
28 May 2025The Impact of Parameter Features on Inventiveness ”Parameter features” – numerical or mathematical expressions that define the quantity or physical properties of a subject – frequently appear as technical features within a claim. Often described as numerical ranges or measurements, they frequently play a critical role in addressing technical problems. However, in practice, Examiners and […]
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Compositions Limited by Use: A Cautionary Tale
26 October 2022Section 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 […]
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Twice the Trouble: Unraveling a Single Case of Dual Patent and Trademark Infringement
9 January 2024Can a rights holder sue the same infringer separately based on one single infringing act that infringes both trademark and patent rights? An interesting case this year from China’s Supreme People’s Court that addresses this specific issue ((2023)最高法知民终235号). Beijing Run De Hong Tu Technology Development Co., Ltd. (“Run De Hong Tu”) sued an individual named […]
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