11422951

This ongoing case involves Barco, Inc. and Barco NV suing Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. for patent infringement, including US11422951. It has seen activities such as the filing of a Joint Claim Construction and Prehearing Statement, a scheduled claim construction hearing for March 11, 2025, a Memorandum Order regarding a Motion to Strike Expert Opinion issued on October 14, 2025, and an August 22, 2025, Memorandum Order clarifying that ongoing indirect infringement remains a live issue.

This inter partes review (IPR) case before the Patent Trial and Appeal Board (PTAB) involves US patent 11422951 and has reached a Final Written Decision. The petitioner and patent owner are not explicitly stated in the provided narrative.