Case Number: App_479224/2023 Patent number: EP3889852 - WORK ASSISTANCE SYSTEM, WORK ASSISTANCE APPARATUS, WORK ASSISTANCE METHOD, WORK ASSISTANCE PROGRAM, AND STORAGE MEDIUMProceeding type: ApplicationAction/Application: Opt-outApplicants: Dennemeyer & Associates S.A. (DE) Represented by Stéphane SpeichCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-03 10:32:50