Case Number: App_470460/2023 Patent number: EP2668321 - TERPOLYMER FOR MELT BLOWN MEDIA FOR AIR FILTRATIONProceeding type: ApplicationAction/Application: Opt-outApplicants: Dennemeyer & Associates S.A. (DE) Represented by Stéphane SpeichCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 13:42:44