Microsoft Corporation et al. v. Zipit Wireless, Inc. > Summary

Court Case Number IPR2021-01126

Filing Date Jun 16, 2021

Institution Decision Date Dec 21, 2021

Decision Date Apr 20, 2023

Court Patent Trial and Appeal Board

Status Final Written Decision

Administrative JudgesTrevor M. Jefferson, Neil T. Powell, John D. Hamann

Judge Writing the Final DecisionTrevor M. Jefferson

Claims Challenged in the Petition: 22, 23, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40

Claims Instituted: 22, 23, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40

Microsoft Corporation

Zipit Wireless