Case Number: App_478815/2023 Patent number: EP2840453 - Communication system containing field devices and method for controlling the systemProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (DE) Represented by Stéphane SpeichCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-03 10:08:26