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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US vs CN: Foreign Filing License Requirements

9 November 2022
In China, foreign filing requirements are generally very similar to the US — a foreign filing license is required if a foreign application is to be filed first for an invention made in the country. The Chinese equivalent to the US foreign filing license is called a confidentiality examination for foreign filing. According to Chinese […]

Patent Eligibility for Software in China

4 April 2022
Technology has progressed significantly since the early days of patent law, when US lawmakers in 1952 could only envision patentable subject matter into categories like “process, machine, manufacture, or composition of matter.” The recent explosion of new types of innovations that don’t fall neatly into these categories has resulted in a game of catch-up, where […]

Can Post Filing Data Overcome Inventive Step in China?

19 November 2018
Since 2010, the Patent Re-examination Board (PRB) has published the top 10 patent invalidation cases of the year in April of each year. The selection criteria are high social concern, significant impact on the related industry, or involve difficult legal issues and important examination criteria. Below is one of the top 10 cases that discusses […]

China’s Newest Examination Guidelines: Inventive Step for Biological / Life Science Inventions (Part III)

30 April 2021
This is Part III of a three-part series summarizing the Examination Guidelines that were released by the CNIPA on January 15, 2021, one year to the date of Phase 1 of the US and China Economic and Trade Agreement. That agreement included specific provisions where China "shall permit pharmaceutical patent applicants to rely on supplemental […]
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