TY - GEN DO - 10.1093/jiplp/jpaa134 DO - doi T1 - Champagne makes the dough sour: EUIPO Board of Appeal allows opposition against registration of Champagnola trade mark based on evocation of Champagne PDO. AU - Schneider, Marius, JF - Journal of Intellectual Property Law & Practice VL - 15, 9, 2020 LA - eng ID - 42487 KW - Intellectual property. SN - Online: 1747-1540 TI - Champagne makes the dough sour: EUIPO Board of Appeal allows opposition against registration of Champagnola trade mark based on evocation of Champagne PDO. LK - https://doi.org/10.1093/jiplp/jpaa134 UR - https://doi.org/10.1093/jiplp/jpaa134 ER -