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Last Updated: March 29, 2025

Claims for Patent: 8,354,509


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Summary for Patent: 8,354,509
Title:Antibodies to human programmed death receptor PD-1
Abstract:Antibodies which block the binding of human Programmed Death Receptor 1 (hPD-1) to its ligands (hPD-L1 or hPD-L2) and their variable region sequences are disclosed. A method of increasing the activity (or reducing downmodulation) of an immune response through the PD-I pathway is also disclosed.
Inventor(s):Carven Gregory John, van Eenennaam Hans, Dulos Gradus Johannes
Assignee:MSD Oss B.V.
Application Number:US12663950

Details for Patent 8,354,509

ApplicantTradenameBiologic IngredientDosage FormBLAApproval DatePatent No.Expiredate
Merck Sharp & Dohme Llc KEYTRUDA pembrolizumab For Injection 125514 September 04, 2014 ⤷  Try for Free 2028-06-13
Merck Sharp & Dohme Llc KEYTRUDA pembrolizumab Injection 125514 January 15, 2015 ⤷  Try for Free 2028-06-13
>Applicant>Tradename>Biologic Ingredient>Dosage Form>BLA>Approval Date>Patent No.>Expiredate
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