Case Number: App_471949/2023 Patent number: EP3559465 - OPERATING DEVICE, METHOD FOR OPERATING AN OPERATING DEVICE, DIAPHRAGM PUMP HAVING AN OPERATING DEVICE AND A DIAPHRAGM PUMP DEVICE, AND A BLOOD TREATMENT APPARATUS HAVING A DIAPHRAGM PUMPProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (LU) Represented by Alexander KlinkeCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 16:11:04