Case Number: App_463373/2023 Patent number: EP3658803 - DUAL-SEAT VALVE HAVING A DIAPHRAGMProceeding type: ApplicationAction/Application: Opt-outApplicants: Hauck Patentanwaltspartnerschaft mbB Represented by Philipp MönkemeyerCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 12:14:52