PTAB grants IPR of Celgene patents after Kyle Bass challenge
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In a defeat for biotech company Celgene, the US Court of Appeals for the Federal Circuit has concluded that the retroactive application of inter partes review (IPR) proceedings to a pre-American Invents Act (AIA) patent isn’t unconstitutional.
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Celgene, US Court of Appeals for the Federal Circuit, constitution, Coalition for Affordable Drugs, Kyle Bass, teratogenic, IPR, inter partes reviews