Patent No. EP1294379 (titled "A New Use For Deferiprone") was filed by Apotex on Jun 28, 2001. The application was issued on Apr 1, 2009.

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
Get instant alerts for new documents
May 10, 2021
Mar 24, 2021
Mar 24, 2021
Mar 18, 2021
Mar 10, 2021
Mar 10, 2021
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 7, 2020
Dec 4, 2020
Dec 3, 2020
Dec 3, 2020
Dec 3, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 9, 2020
Nov 9, 2020
Nov 9, 2020
Nov 6, 2020
Nov 6, 2020
Nov 6, 2020
Nov 6, 2020
Nov 6, 2020
Nov 6, 2020
Nov 6, 2020
Jul 17, 2020
Jul 17, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jul 8, 2020
Jun 3, 2020
May 28, 2020
May 8, 2020
May 8, 2020
May 8, 2020
Apr 2, 2020
Mar 27, 2020
Mar 19, 2020
Mar 16, 2020
Mar 16, 2020
Mar 16, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 12, 2020
Mar 10, 2020
Mar 6, 2020
Feb 26, 2020
Feb 26, 2020
Feb 26, 2020
Feb 26, 2020
Feb 26, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Dec 12, 2019
Oct 4, 2019
Sep 12, 2019
Sep 12, 2019
Sep 12, 2019
Sep 12, 2019
Apr 12, 2019
Mar 28, 2019
Mar 28, 2019
Mar 28, 2019
Mar 28, 2019
Mar 28, 2019
Nov 28, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Aug 6, 2018
Aug 2, 2018
Jul 25, 2018
Jul 25, 2018
Jul 24, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 5, 2018
Jul 4, 2018
Jun 25, 2018
Jun 1, 2018
Jun 1, 2018
May 30, 2018
May 28, 2018
May 28, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 25, 2018
May 14, 2018
May 3, 2018
May 3, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Apr 19, 2018
Apr 19, 2018
Apr 19, 2018
Jan 18, 2018
Jan 18, 2018
Jan 18, 2018
Jan 17, 2018
Jan 17, 2018
Jan 5, 2018
Jan 2, 2018
Dec 27, 2017
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Nov 29, 2017
Aug 10, 2017
Aug 9, 2017
Aug 9, 2017
Aug 3, 2017
Jul 28, 2017
Jul 28, 2017
Jul 28, 2017
Jul 6, 2017
Jun 28, 2017
Jun 28, 2017
Jun 26, 2017
Jun 19, 2017
May 3, 2017
May 3, 2017
May 3, 2017
Apr 26, 2017
Apr 18, 2017
Apr 18, 2017
Apr 12, 2017
Apr 7, 2017
Apr 5, 2017
Apr 5, 2017
Apr 5, 2017
Mar 28, 2017
Mar 27, 2017
Mar 27, 2017
Mar 27, 2017
Mar 27, 2017
Mar 24, 2017
Mar 24, 2017
Mar 17, 2017
Mar 16, 2017
Mar 16, 2017
Mar 14, 2017
Mar 14, 2017
Mar 14, 2017
Mar 1, 2017
Feb 24, 2017
Feb 24, 2017
Feb 24, 2017
Feb 24, 2017
Feb 6, 2017
Feb 6, 2017
Feb 6, 2017
Jan 30, 2017
Jan 24, 2017
Jan 24, 2017
Jan 19, 2017
Jan 9, 2017
Oct 18, 2016
Oct 18, 2016
Jul 20, 2016
Nov 11, 2014
Jul 15, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 9, 2013
Jul 3, 2013
Jun 26, 2013
Jun 6, 2013
Aug 14, 2012
Aug 13, 2012
Aug 9, 2012
Apr 10, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 4, 2012
Apr 2, 2012
Mar 26, 2012
Feb 6, 2012
Jan 30, 2012
Jan 25, 2012
Jan 25, 2012
Dec 6, 2011
Dec 6, 2011
Dec 5, 2011
Dec 3, 2011
Nov 22, 2011
Nov 22, 2011
Nov 22, 2011
Nov 15, 2011
Nov 11, 2011
Nov 8, 2011
Nov 7, 2011
Nov 7, 2011
Nov 7, 2011
Oct 18, 2011
Oct 18, 2011
Oct 18, 2011
Oct 18, 2011
Oct 18, 2011
Oct 14, 2011
Oct 14, 2011
Oct 14, 2011
Oct 13, 2011
Oct 13, 2011
Oct 13, 2011
Oct 13, 2011
Sep 20, 2011
Sep 15, 2011
Sep 14, 2011
Sep 8, 2011
Sep 6, 2011
Aug 19, 2011
Aug 16, 2011
Aug 16, 2011
Aug 16, 2011
Aug 16, 2011
Aug 16, 2011
Aug 16, 2011
Aug 16, 2011
Jul 28, 2011
Jul 22, 2011
Jul 22, 2011
Jul 18, 2011
May 4, 2011
Apr 26, 2011
Apr 9, 2011
Apr 6, 2011
Apr 6, 2011
Mar 24, 2011
Mar 24, 2011
Mar 24, 2011
Mar 24, 2011
Mar 14, 2011
Oct 7, 2010
Oct 1, 2010
Sep 30, 2010
Sep 30, 2010
Sep 30, 2010
Sep 30, 2010
Sep 30, 2010
Sep 30, 2010
Sep 30, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Aug 20, 2010
Aug 20, 2010
Aug 16, 2010
Jun 30, 2010
Jun 30, 2010
Jun 17, 2010
Jun 17, 2010
Jun 14, 2010
Jun 11, 2010
Feb 5, 2010
Feb 5, 2010
Jan 11, 2010
Dec 30, 2009
Dec 30, 2009
Dec 30, 2009
Dec 30, 2009
Dec 30, 2009
Dec 30, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Dec 24, 2009
Mar 5, 2009
Feb 25, 2009
Feb 25, 2009
Feb 25, 2009
Feb 12, 2009
Jan 22, 2009
Sep 26, 2008
Sep 26, 2008
Sep 26, 2008
Sep 26, 2008
Sep 26, 2008
Sep 18, 2008
Sep 18, 2008
Sep 18, 2008
Sep 18, 2008
Sep 18, 2008
May 9, 2008
May 9, 2008
May 9, 2008
May 9, 2008
Nov 9, 2006
Nov 9, 2006
Sep 29, 2006
Sep 29, 2006
Feb 9, 2006
Feb 9, 2006
Feb 6, 2006
Feb 6, 2006
Feb 6, 2006
Feb 6, 2006
Dec 16, 2005
Dec 14, 2005
Dec 12, 2005
Aug 2, 2005
Aug 2, 2005
Sep 27, 2004
Sep 27, 2004
Sep 27, 2004
Sep 22, 2004
Jul 16, 2004
Jul 9, 2004
Jun 1, 2004
Mar 22, 2004
Mar 22, 2004
Oct 2, 2003
Sep 23, 2003
Mar 7, 2003
Feb 28, 2003
Feb 26, 2003
Feb 19, 2003
Feb 12, 2003
Feb 11, 2003
Feb 4, 2003
Feb 4, 2003
Jan 15, 2003
Jan 15, 2003
Jan 15, 2003
Jan 15, 2003
Jan 6, 2003
Nov 15, 2002
Sep 13, 2002
Sep 13, 2002
Sep 13, 2002
Sep 13, 2002
Sep 13, 2002
Sep 13, 2002
Sep 13, 2002
Sep 13, 2002
Aug 13, 2002
Jul 24, 2002
Jun 4, 2002
May 24, 2002
May 23, 2002
Mar 25, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Mar 11, 2002
Jan 25, 2002
Jan 25, 2002
Jan 17, 2002
Jan 17, 2002
Jan 16, 2002
Jan 10, 2002
Jan 10, 2002
Jul 25, 2001
Jul 25, 2001
Jul 25, 2001
Jul 25, 2001
Jul 25, 2001