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Patent invalidation: Tips on consideration of evidence


Bonan Lin and Xuezhen Zhang of Zhongzi Law Office lay out the rules and nuances in setting forth evidence in invalidation proceedings

In China, the validity of an issued patent can be challenged by anyone at any time after the patent is granted, by filing an invalidation request with the Patent Re-examination Board (PRB). The PRB is one main constituent of the...


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Very sorry to hear this. Wubbo received an outstanding achievement award from Managing IP in 2009… https://t.co/bz7via7FGz

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Rethinking the funding of biomedical research doesn't have to be an attack on patents - @jamie_love at #fordhamip p… https://t.co/gmGDFsX7NA

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