Case Number: App_463341/2023 Patent number: EP2167849 - DOUBLE SEAT VALVE WITH SEAT CLEANINGProceeding type: ApplicationAction/Application: Opt-outApplicants: Hauck Patentanwaltspartnerschaft mbB Represented by Philipp MönkemeyerCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 12:13:55