Patent No. EP1820641 (titled "Method For Laminating Plastic Sheets On Derived Timber Substrates, In Particular To Create High Gloss Surfaces") was filed by Jowat on Feb 6, 2007. The application was issued on May 7, 2014.

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 |
|---|---|---|
| KLEBCHEMIE M.G. BECKER GMBH & CO. KG | Feb 6, 2015 | BUCHEL |
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
Dec 16, 2021
Dec 15, 2021
Dec 13, 2021
Dec 7, 2021
Dec 7, 2021
Dec 7, 2021
Oct 15, 2021
Oct 15, 2021
Oct 15, 2021
Jun 15, 2021
Jun 10, 2021
Jun 10, 2021
Jun 10, 2021
Feb 11, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Oct 13, 2020
Oct 12, 2020
Oct 9, 2020
Oct 9, 2020
Oct 9, 2020
Oct 6, 2020
Sep 18, 2020
Jan 21, 2020
Jan 21, 2020
Dec 21, 2018
Aug 24, 2018
Jan 12, 2018
Jan 12, 2018
Dec 28, 2017
Dec 28, 2017
Dec 27, 2017
Dec 22, 2017
Aug 22, 2017
Aug 22, 2017
Aug 16, 2017
Aug 16, 2017
Aug 16, 2017
Aug 7, 2017
Aug 7, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Aug 3, 2017
Jun 14, 2017
Jun 14, 2017
Jun 9, 2017
Jun 9, 2017
Jun 6, 2017
Jun 2, 2017
Jun 2, 2017
May 24, 2017
May 18, 2017
May 17, 2017
May 17, 2017
May 4, 2017
Apr 20, 2017
Apr 12, 2017
Apr 11, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Mar 30, 2017
Mar 30, 2017
Mar 30, 2017
Mar 30, 2017
Mar 30, 2017
Mar 30, 2017
Mar 30, 2017
Mar 1, 2017
Feb 27, 2017
Feb 23, 2017
Jan 9, 2017
Jan 9, 2017
Dec 27, 2016
Dec 22, 2016
Dec 22, 2016
Dec 22, 2016
Dec 22, 2016
Dec 22, 2016
Dec 22, 2016
Apr 20, 2016
Apr 19, 2016
Apr 18, 2016
Apr 18, 2016
Apr 6, 2016
Apr 6, 2016
Apr 6, 2016
Apr 6, 2016
Apr 6, 2016
Apr 6, 2016
Jul 27, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 17, 2015
Jul 16, 2015
Mar 17, 2015
Mar 17, 2015
Mar 6, 2015
Feb 27, 2015
Feb 26, 2015
Feb 17, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 9, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Feb 6, 2015
Aug 18, 2014
May 7, 2014
Apr 10, 2014
Mar 22, 2014
Mar 22, 2014
Mar 22, 2014
Mar 21, 2014
Mar 21, 2014
Mar 21, 2014
Mar 21, 2014
Mar 21, 2014
Feb 17, 2014
Feb 17, 2014
Feb 17, 2014
Feb 17, 2014
Dec 4, 2013
Dec 17, 2012
Dec 10, 2012
May 16, 2012
May 11, 2012
May 12, 2011
May 12, 2011
May 12, 2011
May 10, 2011
May 10, 2011
May 10, 2011
Apr 14, 2011
Apr 14, 2011
Apr 7, 2011
May 7, 2008
May 5, 2008
Apr 9, 2008
Apr 9, 2008
Apr 9, 2008
Apr 4, 2008
Apr 4, 2008
Apr 4, 2008
Feb 6, 2008
Feb 1, 2008
Oct 2, 2007
Aug 27, 2007
Aug 1, 2007
Jul 25, 2007
Jun 22, 2007
Jun 22, 2007
Jun 22, 2007
Jun 6, 2007
Jun 4, 2007
May 29, 2007
Apr 19, 2007
Feb 8, 2007
Feb 8, 2007
Feb 8, 2007
Feb 8, 2007
Feb 8, 2007
Feb 8, 2007
Feb 6, 2007
Feb 6, 2007
Feb 6, 2007