Patent No. EP1957668 (titled "Preparation Of Nucleic Acid Templates For Solid Phase Amplification") was filed by Illumina Cambridge on Nov 24, 2006. The application was issued on Apr 8, 2015.

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 |
|---|---|---|
| GUDER | Jan 8, 2016 | UEXKULL & STOLBERG |
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
Jul 6, 2018
Jul 6, 2018
Jul 3, 2018
Apr 20, 2018
Apr 3, 2018
Mar 27, 2018
Mar 27, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Mar 23, 2018
Jan 19, 2018
Nov 23, 2017
Nov 22, 2017
Nov 22, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Jul 24, 2017
Apr 5, 2017
Mar 23, 2017
Mar 23, 2017
Mar 23, 2017
Mar 22, 2017
Mar 22, 2017
Mar 22, 2017
Mar 22, 2017
Mar 22, 2017
Mar 22, 2017
Mar 22, 2017
Jun 28, 2016
Jun 22, 2016
Jun 22, 2016
Jun 22, 2016
Jun 22, 2016
Jun 22, 2016
Jun 22, 2016
Apr 13, 2016
Apr 1, 2016
Feb 12, 2016
Feb 12, 2016
Jan 14, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Jan 8, 2016
Apr 8, 2015
Mar 12, 2015
Mar 2, 2015
Mar 2, 2015
Mar 2, 2015
Mar 2, 2015
Mar 2, 2015
Oct 30, 2014
Oct 27, 2014
Oct 27, 2014
Oct 27, 2014
Oct 27, 2014
Oct 22, 2014
Jul 21, 2014
Jul 21, 2014
Jul 21, 2014
Jul 21, 2014
Jul 7, 2014
Jul 7, 2014
May 30, 2014
May 30, 2014
May 30, 2014
May 15, 2014
May 15, 2014
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Oct 7, 2013
Oct 7, 2013
Jan 18, 2013
Jan 18, 2013
Jan 18, 2013
Jan 18, 2013
Jan 18, 2013
Oct 8, 2012
Oct 8, 2012
Nov 30, 2011
Nov 30, 2011
Nov 30, 2011
Nov 30, 2011
Aug 29, 2011
Aug 29, 2011
Nov 4, 2010
Nov 4, 2010
Nov 4, 2010
Aug 25, 2010
Aug 20, 2010
Aug 18, 2010
Aug 18, 2010
Jul 9, 2010
Jul 9, 2010
Dec 1, 2009
Nov 23, 2009
Nov 23, 2009
Nov 23, 2009
Nov 20, 2009
Nov 20, 2009
Nov 20, 2009
Sep 28, 2009
Sep 24, 2009
Sep 23, 2009
May 13, 2009
May 13, 2009
Jul 23, 2008
Jul 3, 2008
Jul 1, 2008
Jun 13, 2008
Jun 13, 2008
Jun 13, 2008
Jun 10, 2008
Apr 4, 2008
Jun 18, 2007
May 31, 2007
May 31, 2007
Dec 6, 2006
Dec 6, 2006
Dec 6, 2006
Dec 6, 2006
Dec 6, 2006