Patent No. EP2393965 (titled "Die For Continuous Casting") was filed by Egon Evertz on Apr 20, 2010. The application was issued on Jun 8, 2016.

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 |
|---|---|---|
| SMS CONCAST AG | Dec 19, 2016 | LUCHS |
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
Mar 26, 2019
Mar 26, 2019
Mar 21, 2019
Jan 4, 2019
Dec 11, 2018
Nov 27, 2018
Nov 27, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Oct 9, 2018
Aug 27, 2018
Aug 16, 2018
Aug 9, 2018
Aug 9, 2018
Jul 31, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Apr 23, 2018
Apr 11, 2018
Mar 27, 2018
Mar 27, 2018
Mar 22, 2018
Mar 22, 2018
Mar 22, 2018
Mar 22, 2018
Mar 22, 2018
Mar 22, 2018
Mar 22, 2018
Mar 15, 2018
Jul 31, 2017
Jul 25, 2017
Jul 25, 2017
Jul 25, 2017
Apr 18, 2017
Apr 18, 2017
Jan 12, 2017
Dec 19, 2016
Dec 19, 2016
Dec 19, 2016
Dec 19, 2016
Dec 19, 2016
Dec 19, 2016
Dec 19, 2016
Jun 8, 2016
May 12, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Mar 21, 2016
Mar 21, 2016
Mar 21, 2016
Jan 11, 2016
Jan 11, 2016
Jan 11, 2016
Jan 11, 2016
Jan 11, 2016
Jan 11, 2016
Mar 26, 2015
Mar 26, 2015
Mar 26, 2015
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
May 8, 2013
Mar 26, 2013
Mar 26, 2013
Feb 22, 2013
Feb 22, 2013
Feb 22, 2013
Dec 6, 2012
Nov 27, 2012
Nov 13, 2012
Oct 10, 2012
Jun 13, 2012
Apr 20, 2012
Feb 24, 2012
Feb 24, 2012
Feb 24, 2012
Nov 16, 2011
Sep 29, 2011
Sep 21, 2011
Sep 6, 2011
Sep 6, 2011
Sep 6, 2011
Sep 6, 2011
Sep 6, 2011
Sep 6, 2011
Sep 6, 2011
Aug 18, 2011
Aug 18, 2011
Aug 18, 2011
Aug 1, 2011
Aug 1, 2011
Aug 1, 2011
Jun 23, 2011
Jun 23, 2011
Jun 23, 2011
Apr 28, 2011
Apr 7, 2011
May 27, 2010
May 27, 2010
May 27, 2010
May 27, 2010