Category: Daiichi Sankyo
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Daiichi Sankyo loses six CNIPA administrative patent-linkage cases over mirogabalin formulation patents
Daiichi Sankyo has now lost six Chinese patent-linkage cases over generic mirogabalin after the CNIPA found two dosage strengths outside three formulation patents. The rulings show the growing importance of CNIPA’s administrative route for resolving patent disputes before generic launch.
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Federal Circuit tosses Pfizer’s $42M+8% verdict against Daiichi, AstraZeneca: claiming 81 combinations out of gazillions described defeats disclosure, enablement
In a precedential opinion, the central U.S. appeals court for patent rulings overturns a Texas jury verdict given the discrepancy between a broad description and a specific claim term.