IP Verse

Zeuner patent opposition analysis

The comprehensive analysis of Zeuner opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Zeuner

Stay updated with the latest patent oppositions filed by Zeuner

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3877192
Methods Of Manufacturing Security Device ComponentsDE LA RUEJan 23, 2025GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP4035903
Multilayer Body Optical Anti-Counterfeiting Element And Fabrication Method ThereforCHINA BANKNOTE PRINTING AND MINTINGAug 1, 2024GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP3863864
Optical Security DeviceIQS GROUPAug 30, 2023GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP3391102
Single Layer Image Projection FilmVISUAL PHYSICSOct 26, 2021GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP3320385
Optical Products, Masters For Fabricating Optical Products, And Methods For Manufacturing Masters And Optical ProductsWAVEFRONT TECHNOLOGYAug 3, 2021GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP3427968
DisplayTOPPAN PRINTINGDec 3, 2020GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP3286013
Improvements In Security SubstratesPORTALS DE LA RUEApr 14, 2020GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP3274186
Security Device And Method Of ManufactureDE LA RUEMar 18, 2020GIESECKEDEVRIENT MOBILE SECURITY
EP2585861
An Optical System Demonstrating Improved Resistance To Optically Degrading External EffectsVISUAL PHYSICSDec 27, 2019GIESECKEDEVRIENT CURRENCY TECHNOLOGY
EP3074239
Multi-Layer Body And Method For The Production ThereofOVD KINEGRAMSep 19, 2019GIESECKEDEVRIENT CURRENCY TECHNOLOGY

Top clients of Zeuner

Top companies who are the clients of Zeuner

CompanyTotal
GIESECKEDEVRIENT CURRENCY TECHNOLOGY17
GIESECKEDEVRIENT MOBILE SECURITY1
HIEN1