On January 29, 2021, Unified filed an opposition proceeding against EP 2 659 675 B1, owned by Dolby International AB. The patent is related to patents that are designated essential to SISVEL’s AV1 patent pool. This filing is a part of Unified’s ongoing efforts in its SEP Video Codec Zone.

Read the entire filing below. Unified is represented by Leythem Wall at HGF Law, and by in-house counsel, Jessica L.A. Marks and Jung Hahm.