[Guest Post] Out the Door, Back In Through the Grille: Warsaw Court Reverses Audi Advantage By Marcel Pemsel on Sunday, May 11, 2025 Audi C-334/22 CJEU due cause Luigi Manna spare parts trade marks +
Four rings on a car grille infringe Audi’s trade mark By Marcel Pemsel on Monday, February 05, 2024 Audi C-334/22 CJEU Marcel Pemsel mounting element repair clause spare parts trade marks +
Advocate General vs. German Supreme Court – Does the use of four rings on a car grille infringe Audi’s trademark? By Marcel Pemsel on Tuesday, October 10, 2023 AG Medina Audi C-334/22 CJEU Kühlergrill Marcel Pemsel origin function spare parts trade marks +