Case Number: UPC_APP_4387/2023 Patent number: EP1520450 - ELECTROLUMINESCENT DEVICEProceeding type: ApplicationAction/Application: Inanspruchnahme der AusnahmeregelungApplicants: Maiwald GmbH Represented by Norbert HansenCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-03-16 10:53:16