Case Number: App_463971/2023 Patent number: EP3589833 - PRECLEANER FOR ENGINE AIR INTAKE AND METHODSProceeding type: ApplicationAction/Application: Opt-outApplicants: Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Represented by Lars BirkenCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 13:35:09