Celltrion, Inc. et al. v. Regeneron Pharmaceuticals, Inc. > Summary

Court Case Number IPR2023-00462

Filing Date Jan 17, 2023

Institution Decision Date Jul 20, 2023

Decision Date Feb 21, 2024

Court Patent Trial and Appeal Board

Status Terminated-Adverse Judgment

Administrative JudgesJamie T. Wisz, Susan L. C. Mitchell, John G. New

Judge Writing the Final DecisionJamie T. Wisz

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18

Claims Invalidated: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18

Celltrion

Regeneron Pharmaceuticals