Dr. Jacqueline Lui, Managing Director of Eagle IP Ltd., gave a talk on 專利保護運用與案例 during the conference at 中國深圳南山數字文化產業基地.
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Foreign companies transferring IP out of China: things to know
25 October 2018Inventions made in China Most foreign companies with R&D sites in China are aware of the fact that inventors having inventions made in China have to obtain permission before they can file patent applications outside of China for these Chinese inventions. It doesn’t matter if the owner of the business is a foreign entity. Patent […]
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IP Strategies for the Newly Released Implementation Regulations of the 4th Amendment of the Chinese Patent Law: Part 3: The 15-Day Mailing Period is Mostly Going Away
28 February 2024A Closer Look at the New Presumed Receipt Date Calculation Background China has finally released the long-awaited Patent Law Implementation Regulations (“Regulations”) and associated "Patent Examination Guidelines" (“Guidelines”, similar to the United States' MPEP) which provide further clarity and details of the new Chinese patent law. Today’s article will focus on changes that impact how […]
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The Secret Prior Art Trap: A Case Study on Conflicting Applications in China
13 November 2025In patent prosecution, the concept of a "conflicting application" or “secret prior art” plays a critical role in determining the patentability of an invention. This article explores the framework for assessing conflicting applications under Chinese patent law, with a comparative perspective on the approaches adopted in the United States. Case Background: The Image Encoding Dispute […]
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New Fee Standards Released for Chinese Patent Applications
6 September 2024Recently, the Chinese government issued four official notices introducing new fee standards and deduction rules for Chinese patent applications.1 These updates address international applications (PCT applications) and the Chinese national phase applications thereof, as well as patent term adjustment/extension (PTA/PTE). Please find our summary below: PCT application fee deduction rules Application fee & extra […]
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