Case Number: App_462485/2023 Patent number: EP1831986 - ELECTRONIC SYSTEM FOR A FIELD DEVICE THAT IS FED BY AN EXTERNAL ELECTRIC ENERGY SUPPLYProceeding type: ApplicationAction/Application: Opt-outApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 11:22:56