Dr. Jacqueline Lui, President of Eagle IP Limited, joined the IPO Fact-Finding Trip to China (Beijing), organized by the IPO Asian Practice Committee.

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How to Protect a Crystal Form (Polymorph) Patent in China

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Crystalline forms are critical to pharmaceutical patents, offering extended protection for improved stability, bioavailability, or manufacturability. However, securing such patents in China has grown increasingly difficult due to the China National Intellectual Property Administration (CNIPA)’s strict patentability criteria. Unlike the U.S. or Europe, where structural novelty or problem-solving utility may suffice, China demands quantifiable evidence of […]

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Twice the Trouble: Unraveling a Single Case of Dual Patent and Trademark Infringement

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