Security Element Including An Optical Structure

Patent No. EP2712740 (titled "Security Element Including An Optical Structure") was filed by Arjowiggins Security on Dec 13, 2010. The application was issued on Sep 16, 2015.

Patent Summary

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Patent Family

Patent Oppositions (4)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
GIESECKE & DEVRIENTJun 16, 2016-
LEONHARD KURZ STIFTUNGJun 16, 2016ZINSINGER
SURYSJun 10, 2016BOUVIER
BUNDESDRUCKEREIMay 25, 2016PATENTSHIP PATENTANWALTSGESELLSCHAFT

Dossier Documents

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EP2712740

ARJOWIGGINS SECURITY
Application Number
EP13199652A
Filing Date
Dec 13, 2010
Status
Revoked
Publication Date
Sep 16, 2015