Patent No. EP2935696 (titled "Security Structure") was filed by Arjowiggins Security on Dec 13, 2013. The application was issued on Feb 8, 2017.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| GIESECKEDEVRIENT CURRENCY TECHNOLOGY | Nov 8, 2017 | BORNHAUSER |
| LEONHARD KURZ STIFTUNG | Nov 8, 2017 | LOUIS POHLAU LOHRENTZ |
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
Nov 29, 2018
Nov 29, 2018
Nov 29, 2018
Nov 26, 2018
Aug 30, 2018
Aug 20, 2018
Aug 14, 2018
Aug 14, 2018
Aug 14, 2018
Aug 10, 2018
Aug 9, 2018
Aug 9, 2018
Aug 9, 2018
Aug 9, 2018
Aug 9, 2018
Aug 9, 2018
Aug 7, 2018
Aug 7, 2018
Aug 2, 2018
Aug 2, 2018
Aug 2, 2018
Aug 2, 2018
Aug 2, 2018
Aug 2, 2018
Aug 1, 2018
Aug 1, 2018
Jul 31, 2018
Jul 30, 2018
Jul 27, 2018
Jul 27, 2018
Jul 27, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Apr 19, 2018
Apr 19, 2018
Apr 19, 2018
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 22, 2017
Nov 22, 2017
Nov 22, 2017
Nov 22, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 15, 2017
Nov 15, 2017
Nov 15, 2017
Nov 15, 2017
Nov 15, 2017
Nov 15, 2017
Nov 14, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Nov 8, 2017
Feb 9, 2017
Jan 12, 2017
Nov 23, 2016
Nov 23, 2016
Nov 23, 2016
Nov 23, 2016
Nov 23, 2016
Jul 29, 2016
Jul 29, 2016
Jul 29, 2016
Jul 29, 2016
Jul 29, 2016
May 13, 2016
Sep 30, 2015
Jul 28, 2015
Jul 24, 2015
Jul 24, 2015
Jul 21, 2015
Jul 7, 2015
Jun 19, 2015
Jun 19, 2015
May 4, 2015
Jul 17, 2014
Jun 26, 2014
Jun 26, 2014
Apr 7, 2014
Apr 7, 2014
Apr 7, 2014
Jan 31, 2014
Jan 31, 2014
Jan 31, 2014
Jan 31, 2014
Jan 31, 2014