Case Number: App_468699/2023 Patent number: EP3978096 - AIR FILTER ELEMENTProceeding type: ApplicationAction/Application: Opt-outApplicants: Dennemeyer & Associates S.A. (LU) Represented by Ramona IordacheCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 10:21:25