System And Method For Orienting Magnetic Flakes Contained In An Ink Or Varnish Vehicle Applied On A Sheet-Like Or Web-Like Substrate

Patent No. EP2433798 (titled "System And Method For Orienting Magnetic Flakes Contained In An Ink Or Varnish Vehicle Applied On A Sheet-Like Or Web-Like Substrate") was filed by KBA Notasys on Sep 24, 2010. The application was issued on Apr 8, 2015.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
OBERTHUR FIDUCIAIRENov 3, 2016REGIMBEAU
ECKARTJan 8, 2016WALCHER

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP2433798

KBA NOTASYS
Application Number
EP10179681A
Filing Date
Sep 24, 2010
Status
Opposition Rejected
May 17, 2019
Publication Date
Apr 8, 2015