Patent No. EP2353820 (titled "Wood Processing Assembly") was filed by Hundegger on Jan 31, 2011. The application was issued on Apr 10, 2019.

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.
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 14, 2019
Mar 14, 2019
Mar 8, 2019
Jan 17, 2019
Jan 17, 2019
Jan 17, 2019
Jan 17, 2019
Jan 17, 2019
Jan 17, 2019
Nov 16, 2018
Nov 16, 2018
Nov 16, 2018
Nov 9, 2018
Nov 9, 2018
Sep 28, 2018
Sep 28, 2018
Sep 28, 2018
Sep 24, 2018
Sep 21, 2018
Sep 21, 2018
Sep 21, 2018
Mar 29, 2018
Mar 26, 2018
Mar 26, 2018
Mar 26, 2018
Nov 29, 2017
Nov 23, 2017
Nov 23, 2017
Nov 23, 2017
Nov 23, 2017
Nov 23, 2017
Oct 18, 2017
Oct 16, 2017
Oct 11, 2017
Oct 11, 2017
Oct 11, 2017
Oct 11, 2017
Sep 28, 2017
Sep 28, 2017
Sep 28, 2017
Sep 28, 2017
Sep 21, 2017
Sep 21, 2017
Sep 21, 2017
Sep 21, 2017
Sep 15, 2017
Sep 15, 2017
Aug 21, 2017
Jul 26, 2017
Jul 25, 2017
Jul 20, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jun 19, 2017
May 26, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
Apr 6, 2017
Mar 31, 2017
Mar 29, 2017
Mar 28, 2017
Mar 28, 2017
Mar 28, 2017
Mar 16, 2017
Feb 3, 2017
Feb 2, 2017
Jan 26, 2017
Jan 20, 2017
Jan 20, 2017
Jan 20, 2017
Jan 20, 2017
Jan 20, 2017
Jan 20, 2017
Jan 20, 2017
Jan 11, 2017
Dec 27, 2016
Dec 27, 2016
Dec 27, 2016
May 24, 2016
May 24, 2016
May 19, 2016
May 19, 2016
May 19, 2016
May 19, 2016
Jan 21, 2016
Jan 21, 2016
Dec 17, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
Dec 11, 2015
May 19, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
May 7, 2015
Mar 11, 2015
Feb 12, 2015
Jan 28, 2015
Jan 21, 2015
Jan 21, 2015
Jan 21, 2015
Jan 21, 2015
Nov 18, 2014
Nov 18, 2014
Nov 18, 2014
Nov 18, 2014
Oct 24, 2014
Aug 23, 2014
Aug 23, 2014
Jun 5, 2014
Jun 5, 2014
May 27, 2014
May 9, 2014
May 9, 2014
May 9, 2014
May 9, 2014
May 8, 2014
May 8, 2014
May 8, 2014
May 8, 2014
Jan 18, 2014
Nov 18, 2013
Oct 14, 2013
Oct 14, 2013
Oct 14, 2013
Jul 13, 2011
Feb 16, 2011
Feb 16, 2011
Jan 31, 2011
Jan 31, 2011
Jan 31, 2011
Jan 31, 2011
Jan 31, 2011
Jan 31, 2011