Patent No. EP2558116 (titled "Agent For Locally Treating Cervical Dysplasias") was filed by Charit Universittsmedizin Berlin on Apr 15, 2011. The application was issued on Jan 8, 2020.

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 |
|---|---|---|
| GLAXOSMITHKLINE | Dec 21, 2017 | RACINE |
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
Dec 12, 2019
Dec 12, 2019
Dec 6, 2019
Nov 29, 2019
Nov 29, 2019
Nov 29, 2019
Nov 29, 2019
Nov 29, 2019
Aug 27, 2019
Aug 27, 2019
Aug 27, 2019
May 27, 2019
May 16, 2019
May 16, 2019
May 16, 2019
May 9, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 6, 2019
May 6, 2019
May 6, 2019
May 6, 2019
May 6, 2019
May 6, 2019
Mar 22, 2019
Mar 22, 2019
Mar 18, 2019
Mar 18, 2019
Mar 18, 2019
Mar 18, 2019
Mar 13, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Dec 14, 2018
Dec 14, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Dec 7, 2018
Oct 17, 2018
Oct 10, 2018
Sep 17, 2018
Sep 17, 2018
Sep 17, 2018
Sep 13, 2018
Sep 11, 2018
Sep 11, 2018
Sep 11, 2018
Sep 11, 2018
Sep 10, 2018
Sep 10, 2018
Aug 29, 2018
Aug 29, 2018
Aug 29, 2018
Aug 29, 2018
Aug 13, 2018
Aug 13, 2018
Aug 13, 2018
Aug 13, 2018
Aug 13, 2018
Aug 13, 2018
Aug 9, 2018
Aug 6, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Jul 16, 2018
Jul 16, 2018
Jul 6, 2018
Jul 6, 2018
Jul 6, 2018
Jul 6, 2018
May 22, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
Jan 16, 2018
Jan 16, 2018
Jan 9, 2018
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Apr 12, 2017
Mar 27, 2017
Mar 27, 2017
Mar 22, 2017
Mar 21, 2017
Feb 23, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Nov 4, 2016
Nov 4, 2016
Nov 4, 2016
Nov 4, 2016
Nov 4, 2016
Nov 4, 2016
Sep 29, 2016
Sep 23, 2016
Sep 23, 2016
Sep 23, 2016
Sep 14, 2016
Sep 8, 2016
May 25, 2016
May 25, 2016
May 25, 2016
May 25, 2016
May 25, 2016
May 25, 2016
Jan 7, 2016
Jan 7, 2016
Jan 7, 2016
Jan 7, 2016
Jan 7, 2016
Jan 7, 2016
Jan 7, 2016
Sep 16, 2015
Sep 16, 2015
Sep 16, 2015
May 21, 2015
May 21, 2015
May 21, 2015
May 21, 2015
May 21, 2015
May 21, 2015
May 21, 2015
Jan 27, 2015
Jan 27, 2015
Jan 20, 2015
Dec 10, 2014
Aug 7, 2013
Jul 17, 2013
Jul 17, 2013
Jul 17, 2013
Jul 10, 2013
May 23, 2013
May 23, 2013
May 23, 2013
May 23, 2013
May 23, 2013
May 23, 2013
May 23, 2013
Jan 23, 2013
Nov 23, 2012
Nov 21, 2012
Oct 31, 2012
Oct 18, 2012
Oct 18, 2012
Aug 24, 2012
Dec 29, 2011
Dec 29, 2011
Dec 29, 2011
Nov 8, 2011
Oct 20, 2011
Oct 4, 2011
Oct 4, 2011
Oct 4, 2011
Jun 27, 2011
Jun 27, 2011
Jun 27, 2011
Jun 27, 2011
Jun 27, 2011