Case Number:

IPR2022-00242

Case Type:

IPR

Status:

Final Written Decision - Appealed

Petitioner:

Samsung Electronics Co., Ltd. et al.

1. Filed: December 13, 2021 00:00

   Coverage

   1. June 20, 2023

      Samsung Gets Ex-Exec's Patent Trimmed At PTAB

      Samsung has persuaded the Patent Trial and Appeal Board to invalidate most of an audio device patent as part of infringement litigation where the South Korean giant is facing off against one of its former top patent attorneys.

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