On May 9, 2025, the EPO's appellate board confirmed the decision to revoke EP 2627085. The EP ‘085 patent was owned by the Electronics and Telecommunications Research Institute (ETRI) and Korea Advanced Institute of Science and Technology (KAIST). The patent was related to patents that are designated essential to the Access Advance patent pool as well as SISVEL’s AV1 patent pool.

Unified was represented by Dr. Andrew McGettrick and Dr. Susan Keston at HGF Law, and by in-house counsel, Jessica L.A. Marks and Roshan Mansinghani.