Case Number: App_463924/2023 Patent number: EP1607539 - Clean room ceiling,EP3495579 - CLEAN ROOM SYSTEM FOR HIGH LEVEL CLEAN ROOMSProceeding type: ApplicationAction/Application: Opt-outApplicants: Jakelski & Althoff Patentanwälte PartG mbB Represented by Joachim Prof. Dr. JakelskiCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 13:34:36