Case Number: App_462614/2023 Patent number: EP2393747 - VALVE FOR A VACUUM LIFTING DEVICEProceeding type: ApplicationAction/Application: Opt-outApplicants: DREISS Patentanwälte PartG mbB Represented by Andreas PfundCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 11:31:20