APL_38948/2024

Court of Appeal order on Apple's appeal against refusal to change the language of proceedings from German to English in infringement proceedings brought by Ona Patents against Apple before the Düsseldorf Local Division. The Court of Appeal clarified that internal working language of parties and their ability to coordinate on technical issues are relevant factors when deciding a language change request on grounds of fairness (Art. 49(5) UPCA). Parallel national court proceedings between the parties are of less relevance to this analysis.