December 7, 2006 the Chamber for Patent Disputes confirmed the validity of protection for the geographic designation “VOLOGODSKOE MASLO” (BUTTER FROM VOLOGDA REGION-NORTHERN RUSSIA) in the opposition case (Sojuzpatent represented the designation owner). “VOLOGODSKOE MASLO” is one of the most known Russian brands among the food products. The fame of the designation “VOLOGODSKOE MASLO” was created by the excellence of manufacturing and special climatic conditions of the VOLOGDA region.