Dr. Jacqueline Lui, Managing Director of Eagle IP Limited, gave a talk on “Patent Application” at The Hong Kong Polytechnic University.

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Compositions Limited by Use: A Cautionary Tale

2022年10月26日
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 […]

CHINA DIVISIONAL PATENT STRATEGY: Recent Judgment Narrows What Constitutes “Different Inventions” for Divisionals

2021年12月6日
In China, patents applicants take advantage of a commonly-used divisional filing strategy to achieve a fine-tuned balance between protection scope and protection period (if used properly). Patent applicants (especially foreign applicants) widely welcome this well-established strategy, and up until now, have used it with much success. In fact, we recommend this strategy and have even […]
China Patent 2020 to 2021

China Provides Specific Directions to Strengthen Patent / Technology Protection from 2020 to 2021

2020年4月23日
China continues to progress towards its major goal of significantly strengthening IP protection within its borders. Last year it announced several proposed amendments to its patent laws. In January 2020 China and the US signed the Economic and Trade Agreement between the Government of China and US (published 16 January 2020 –“Trade Agreement”), which detailed […]

BREAKING NEWS: New Pilot Program for Hong Kong Applicants to get Accelerated Patent Examination in the Chinese Patent Office Starting January 1, 2023

2023年1月4日
New year, new resolutions! The CNIPA has recently announced a pilot program that provides Hong Kong applicants the opportunity to expedite their patent applications filed in China. Starting 1 Jan 2023, Hong Kong permanent residents and entities legally registered in Hong Kong can request prioritized examination for their invention patent applications before the CNIPA. To […]
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