Metaswitch Networks Ltd. v. Sonus Networks, Inc. (d/b/a Ribbon Communications Operating Company) > Summary

Court Case Number IPR2019-00052

Filing Date Oct 17, 2018

Institution Decision Date May 13, 2019

Decision Date Jun 18, 2019

Court Patent Trial and Appeal Board

Status Terminated-Settled

Administrative JudgesDaniel N. Fishman, Georgianna W. Braden, John D. Hamann

Judge Writing the Final DecisionDaniel N. Fishman

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 35, 36, 37, 38, 39, 40, 41

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 35, 36, 37, 38, 39, 40, 41

Metaswitch Networks

Ribbon Communications