UPC_APP_9705/2024

Düsseldorf Local Division dismissed preliminary objections concerning the language of proceedings in infringement case UPC_CFI_504/2023 (patent EP 1 970 677, glucose monitoring device). The court upheld German as the language of proceedings as chosen by claimant Roche, rejecting defendants' requests (VitalAire, Air Liquide Healthcare Nederland, Dinno Santé) to change the language to English. The defendants' preliminary objection was also ruled out of time due to a failure to deliver the objection papers to the Sub-Registry during its opening hours.