Samsung Bioepis Co., Ltd. v. Regeneron Pharmaceuticals, Inc. > Summary

Court Case Number IPR2025-00176

Filing Date Nov 20, 2024

Institution Decision Date Jun 2, 2025

Decision Date Jun 2, 2025

Court Patent Trial and Appeal Board

Status Institution Denied

Administrative JudgesMichael Valek, Susan L. C. Mitchell, Jamie T. Wisz

Judge Writing the Final DecisionMichael Valek

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 19, 20, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 39, 40, 41, 42, 44, 45, 47, 48, 49, 50, 51, 52, 53, 54, 55

Samsung Bioepis

Regeneron Pharmaceuticals