AT&T CORP., AT&T COMMUNICATIONS LLC, AT&T SERVICES, INC., AT&T MOBILITY LLC, AND AT&T MOBILITY II LLC v. Dali Wireless, Inc. > Summary

Court Case Number IPR2023-00818

Filing Date Apr 7, 2023

Institution Decision Date Aug 14, 2023

Decision Date Mar 5, 2024

Court Patent Trial and Appeal Board

Status Final Written Decision

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19

Claims Invalidated: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19

AT&T Services

Dali Wireless