Case Number: App_478663/2023 Patent number: EP1699174 - COMMUNICATION CONTROL SYSTEMProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (DE) Represented by Stéphane SpeichCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-03 09:34:42