Sonova AG et al. > Summary

Court Case Number IPR2021-00023

Filing Date Oct 6, 2020

Institution Decision Date Apr 6, 2021

Decision Date Mar 31, 2022

Court Patent Trial and Appeal Board

Status Final Written Decision

Appeal2022-1865

Administrative JudgesAvelyn M. Ross, Patrick R. Scanlon, Michelle N. Ankenbrand

Judge Writing the Final DecisionAvelyn M. Ross

Claims Challenged in the Petition: 1, 2, 5, 7, 8, 10, 11, 14

Claims Instituted: 1, 2, 5, 7, 8, 10, 11, 14

Claims Invalidated: 1, 2, 5, 7, 8, 10, 11, 14

MED-EL Elektromedizinische Geräte Gesellschaft mbH

Sonova