Patent No. EP2074141 (titled "Protease Resistant Insulin Analogues") was filed by Novo Nordisk on Sep 20, 2007. The application was issued on Aug 10, 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.
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
Feb 11, 2022
Feb 11, 2022
Feb 10, 2022
Feb 10, 2022
Oct 26, 2021
Oct 26, 2021
Oct 5, 2021
Sep 29, 2021
Sep 16, 2021
Sep 15, 2021
Sep 15, 2021
Sep 14, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 7, 2021
Sep 7, 2021
Sep 7, 2021
Sep 7, 2021
Apr 22, 2021
Apr 22, 2021
Apr 22, 2021
Apr 13, 2021
Apr 9, 2021
Apr 8, 2021
Mar 3, 2021
Feb 25, 2021
Feb 19, 2021
Feb 19, 2021
Feb 19, 2021
Feb 19, 2021
Feb 12, 2021
Feb 10, 2021
Feb 10, 2021
Feb 10, 2021
Dec 3, 2020
Nov 30, 2020
Nov 30, 2020
Nov 30, 2020
Nov 30, 2020
Jul 17, 2020
Jul 16, 2020
Jul 10, 2020
Jul 10, 2020
Jul 7, 2020
May 6, 2020
Apr 9, 2020
Apr 6, 2020
Apr 6, 2020
Apr 6, 2020
Dec 10, 2019
Dec 4, 2019
Dec 4, 2019
Dec 4, 2019
Dec 4, 2019
Dec 4, 2019
Dec 4, 2019
Oct 18, 2019
Aug 26, 2019
Aug 19, 2019
Apr 8, 2019
Mar 28, 2019
Mar 28, 2019
Mar 28, 2019
Mar 28, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Feb 13, 2019
Jan 28, 2019
Jan 28, 2019
Jan 22, 2019
Jan 21, 2019
Jan 21, 2019
Jan 21, 2019
Dec 14, 2018
Dec 4, 2018
Nov 30, 2018
Nov 27, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Nov 21, 2018
Oct 18, 2018
Oct 18, 2018
Sep 4, 2018
Jul 10, 2018
Jul 10, 2018
Jul 10, 2018
Jul 5, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 2, 2018
Jun 29, 2018
Jun 29, 2018
Jun 29, 2018
Jun 26, 2018
Jun 26, 2018
Jun 26, 2018
Jun 21, 2018
Jun 21, 2018
Feb 13, 2018
Feb 13, 2018
Feb 12, 2018
Feb 8, 2018
Feb 6, 2018
Feb 6, 2018
Feb 6, 2018
Feb 6, 2018
Feb 6, 2018
Feb 6, 2018
Feb 6, 2018
Feb 2, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Jan 29, 2018
Jan 29, 2018
Nov 27, 2017
Nov 27, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 21, 2017
Nov 3, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Oct 25, 2017
Jun 16, 2017
Jun 16, 2017
May 16, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
Aug 10, 2016
Jul 14, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 22, 2016
Jun 22, 2016
Jun 22, 2016
Jun 22, 2016
Jun 22, 2016
Jun 15, 2016
Mar 29, 2016
Mar 29, 2016
Mar 29, 2016
Mar 29, 2016
Mar 29, 2016
Mar 29, 2016
Mar 17, 2016
Nov 23, 2015
Nov 12, 2015
Nov 12, 2015
Nov 12, 2015
Nov 12, 2015
Nov 12, 2015
Nov 12, 2015
Nov 12, 2015
Oct 28, 2015
Oct 19, 2015
Jun 25, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Mar 20, 2015
Mar 20, 2015
Dec 15, 2014
Dec 15, 2014
Dec 15, 2014
Dec 15, 2014
Dec 15, 2014
Aug 18, 2014
Aug 18, 2014
Jun 27, 2014
Jun 27, 2014
Jun 27, 2014
Jun 27, 2014
Jun 27, 2014
Dec 20, 2013
Dec 20, 2013
Jul 18, 2013
Jul 18, 2013
Jul 18, 2013
Jul 18, 2013
Jul 18, 2013
Jul 18, 2013
Jul 18, 2013
Jun 6, 2013
Jun 3, 2013
Jun 3, 2013
Jun 3, 2013
Jan 23, 2013
Jan 23, 2013
Jul 3, 2012
Jun 11, 2012
Jun 11, 2012
Jun 11, 2012
Jun 11, 2012
Jun 11, 2012
Jun 11, 2012
Jun 11, 2012
Apr 12, 2012
Apr 2, 2012
Dec 7, 2011
Dec 7, 2011
Dec 1, 2011
Dec 1, 2011
Dec 1, 2011
Aug 25, 2011
Aug 25, 2011
Feb 17, 2011
Feb 17, 2011
Feb 17, 2011
Feb 17, 2011
Feb 17, 2011
Feb 17, 2011
Feb 17, 2011
Feb 17, 2011
Dec 21, 2010
Dec 21, 2010
Dec 16, 2010
Dec 16, 2010
Dec 16, 2010
Aug 16, 2010
Aug 16, 2010
Jan 25, 2010
Jan 25, 2010
Jan 25, 2010
Jan 25, 2010
Jan 25, 2010
Jan 25, 2010
Nov 27, 2009
Nov 27, 2009
Nov 23, 2009
Nov 23, 2009
Nov 23, 2009
Jul 23, 2009
Jul 23, 2009
Jun 4, 2009
May 28, 2009
May 14, 2009
Apr 14, 2009
Apr 2, 2009
Apr 2, 2009
Apr 2, 2009
Apr 2, 2009
Apr 2, 2009
Jan 29, 2009
Apr 23, 2008
Mar 27, 2008
Mar 27, 2008
Mar 27, 2008
Jan 3, 2008
Jan 3, 2008
Jan 3, 2008
Jan 3, 2008
Jan 3, 2008
Jan 3, 2008
Jan 3, 2008
Jan 3, 2008
Sep 20, 2007
Sep 20, 2007
Sep 20, 2007
Sep 20, 2007
Sep 20, 2007
Sep 20, 2007
Sep 20, 2007
Sep 20, 2007
Jun 21, 2007