On December 8, 2023, the PTAB instituted three of Samsung Bioepis’s pending IPRs against Alexion’s Soliris® (eculizumab), IPR2023-00933, IPR2023-00998, and IPR2023-00999. The challenged patents include composition of matter, formulation, and method of treatment claims. Samsung Bioepis filed two additional IPRs in June, IPR2023-01069 and IPR2023-01070, that are awaiting institution decisions….
By: Venable LLP
By: Venable LLP
