IP Verse

Zinsinger patent opposition analysis

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

Latest patent oppositions filed by Zinsinger

Stay updated with the latest patent oppositions filed by Zinsinger

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4366954
Optical Security Components, Manufacture Of Such Components And Secure Documents Equipped With Such ComponentsSURYSMay 27, 2026LEONHARD KURZ STIFTUNG
EP3768518
Security Elements And Methods Of Manufacture ThereofDE LA RUE INTERNATIONAL LIMITEDJan 30, 2026LEONHARD KURZ STIFTUNG
EP3996932
Security Devices And Methods Of ManufactureDE LA RUE INTERNATIONAL LIMITEDNov 26, 2025LEONHARD KURZ STIFTUNG
EP3996931
Security Devices And Methods Of Manufacture ThereofDE LA RUE INTERNATIONAL LIMITEDAug 12, 2025LEONHARD KURZ STIFTUNG
EP4244071
Optically Variable Security Element And Method For Producing An Optically Variable Security ElementGIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHJun 25, 2025LEONHARD KURZ STIFTUNG
EP3972851
Use Of Nanoparticles To Tune Index Of Refraction Of Layers Of A Polymeric Matrix To Optimize Microoptic (Mo) FocusCRANE & CO., INC.Nov 28, 2024LEONHARD KURZ STIFTUNG
EP3727870
Security Element With Two-Dimensional Nanostructure, And Production Method For Said Security ElementGIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHNov 7, 2024LEONHARD KURZ STIFTUNG
EP3817926
Systems And Methods For Decorating SubstratesACTEGA NORTH AMERICA TECHNOLOGIES, INC.Jun 20, 2024LEONHARD KURZ STIFTUNG
EP3929002
Laminate, Verification, And Method Of Producing LaminateTOPPAN PRINTING CO., LTD.May 23, 2024LEONHARD KURZ STIFTUNG
EP3064281
Method For Coating A Surface And Digital Coating SystemBAUEROct 4, 2023LEONHARD KURZ STIFTUNG

Top clients of Zinsinger

Top companies who are the clients of Zinsinger

CompanyTotal
LEONHARD KURZ STIFTUNG65