RingCentral, Inc. et al. v. Estech Systems, Inc. > Summary

Court Case Number IPR2021-00573

Filing Date Mar 5, 2021

Institution Decision Date Oct 6, 2021

Decision Date Oct 4, 2022

Court Patent Trial and Appeal Board

Status Final Written Decision

Appeal2023-1241

Administrative JudgesCharles J. Boudreau, Thomas L. Giannetti, Jennifer Meyer Chagnon

Judge Writing the Final DecisionCharles J. Boudreau

Claims Challenged in the Petition: 1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31

Claims Instituted: 1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31

RingCentral, Inc.

Estech Systems, Inc.