Dr. Jacqueline Lui, Managing Director of Eagle IP Limited, gave a talk on “IP Quality and Enforceability” during the International IP Commercialization Conference at Hong Kong Productivity Council.

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China Releases Details on Patent Term Extension, Deferred Examination and More in the Latest Draft Implementation Rules of the New Chinese Patent Law

11 December 2020
The China National Intellectual Property Administration (CNIPA) is moving forward at breakneck speeds aiming to get all the necessary pieces in place for the June 1, 2021 date when the new 4th Amendment of the Patent Law will come into effect. Most recently, this means a flurry of drafts coming out from CNIPA, including, but […]

A Detailed Dive into China’s New Patent Term Extension Provisions

11 December 2020
This article is a part of a larger article that highlights the newest draft implementation rules of the new Chinese Patent Law. This particular article takes a detailed dive into the patent term extension/adjustment provisions. One of the biggest and most exciting provisions in the newly amended patent law is patent term extension for delay […]

How a Secondhand Ground Brush Wiped Away a Chinese Patent

4 December 2024
A Chinese robot vacuum company digs up “hidden evidence” to successfully invalidate a patent owned by its biggest competitor.  Highlights Background  With the growth of online shopping, it is easier than ever to provide evidence of a sale when the product is still being sold on the market. But what if the product is no […]

China’s Newest Examination Guidelines: Post-Filing Supplemental Data for Compounds (Part I)

28 April 2021
Post-filing data in China has been a constant issue for many patent practitioners around the world. Examiners seem to require it often, and yet the rules regarding when it is acceptable have seemed much stricter than other jurisdictions worldwide. In fact, we tried to summarize the latest state of the law in an earlier blog […]
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