MED-EL Elektromedizinische Geraete Ges.m.b.H. et al. v. Sonova AG et al. > Summary

Court Case Number IPR2020-00176

Filing Date Nov 26, 2019

Institution Decision Date Jun 3, 2020

Decision Date Jun 2, 2021

Court Patent Trial and Appeal Board

Status Final Written Decision

Appeal2021-2138

Administrative JudgesRichard H. Marschall

Judge Writing the Final DecisionRichard H. Marschall

Claims Challenged in the Petition: 6, 7, 8, 9, 11, 12

Claims Instituted: 6, 7, 8, 9, 11, 12

Claims Invalidated: 6, 7, 8, 9, 11, 12

MED-EL Medical Electronics

Sonova