Dr. Jacqueline Lui, President of Eagle IP Group, Managing Director of Chau Eagle Global IP, attent the IPO Annual Meeting in San Francisco.
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China Joins Two WIPO Treaties, the Hague System and the Marrakesh Treaty
11 February 2022It has been two challenging years, yet there are many reasons to still have hope. We wish you a blessed Lunar New Year as we welcome the year of the Tiger. We wanted to highlight a few new developments in China. China has joined the Hague System for the International Registration of Industrial Designs, submitting […]
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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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Can Post Filing Data Overcome Inventive Step in China?
19 November 2018Since 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 […]
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US vs CN: Foreign Filing License Requirements
9 November 2022In 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 […]
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