Patent No. EP2558863 (titled "Compositions And Methods For Characterizing A Myopathy") was filed by The Johns Hopkins University on Apr 15, 2011. The application was issued on Oct 7, 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 |
|---|---|---|
| EUROIMMUN MEDIZINISCHE LABORDIAGNOSTIKA | Jul 6, 2016 | RICHTER |
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 4, 2022
Jan 18, 2022
Jan 18, 2022
Jan 14, 2022
Jan 14, 2022
Jan 14, 2022
Oct 15, 2021
Oct 15, 2021
Oct 15, 2021
Sep 30, 2021
Sep 28, 2021
Sep 28, 2021
Sep 27, 2021
Sep 22, 2021
Sep 22, 2021
Sep 17, 2021
Sep 17, 2021
Sep 16, 2021
Sep 16, 2021
Sep 16, 2021
Sep 3, 2021
Aug 27, 2021
Aug 27, 2021
Aug 27, 2021
Aug 27, 2021
Aug 27, 2021
Aug 27, 2021
Aug 27, 2021
Jul 19, 2021
Jul 8, 2021
Jul 8, 2021
Jul 8, 2021
Jul 6, 2021
Jul 6, 2021
Dec 16, 2020
Dec 11, 2020
Dec 10, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 2, 2020
Nov 26, 2020
Apr 9, 2020
Apr 9, 2020
Jun 5, 2018
May 29, 2018
May 29, 2018
May 29, 2018
May 29, 2018
May 29, 2018
May 29, 2018
May 29, 2018
May 29, 2018
May 8, 2018
Feb 2, 2018
Nov 28, 2017
Nov 28, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 17, 2017
Nov 15, 2017
Nov 15, 2017
Nov 15, 2017
Nov 15, 2017
Sep 28, 2017
Sep 25, 2017
Sep 15, 2017
Sep 15, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Sep 12, 2017
Aug 29, 2017
Aug 25, 2017
Aug 17, 2017
Jul 12, 2017
Jul 12, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 28, 2017
Jun 28, 2017
Jun 28, 2017
Jun 28, 2017
Jun 22, 2017
Jun 14, 2017
Jun 14, 2017
Jun 12, 2017
Jun 9, 2017
Jun 2, 2017
Apr 28, 2017
Apr 13, 2017
Mar 9, 2017
Feb 21, 2017
Feb 14, 2017
Feb 14, 2017
Feb 7, 2017
Feb 7, 2017
Feb 7, 2017
Feb 7, 2017
Feb 7, 2017
Feb 7, 2017
Feb 7, 2017
Feb 7, 2017
Feb 7, 2017
Dec 16, 2016
Dec 7, 2016
Dec 7, 2016
Dec 7, 2016
Aug 18, 2016
Aug 18, 2016
Aug 18, 2016
Aug 16, 2016
Aug 16, 2016
Aug 10, 2016
Jul 14, 2016
Jul 12, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 7, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jul 5, 2016
Oct 8, 2015
Sep 10, 2015
Aug 26, 2015
Aug 26, 2015
Aug 26, 2015
Aug 26, 2015
May 13, 2015
May 13, 2015
May 13, 2015
May 13, 2015
May 13, 2015
Apr 28, 2015
Apr 28, 2015
Apr 28, 2015
Apr 28, 2015
Apr 28, 2015
Apr 23, 2015
Apr 21, 2015
Apr 21, 2015
Apr 21, 2015
Apr 17, 2015
Apr 17, 2015
Apr 17, 2015
Apr 14, 2015
Apr 14, 2015
Apr 10, 2015
Apr 10, 2015
Apr 10, 2015
Apr 10, 2015
Apr 10, 2015
Apr 7, 2015
Apr 1, 2015
Apr 1, 2015
Mar 26, 2015
Mar 25, 2015
Mar 25, 2015
Mar 25, 2015
Mar 9, 2015
Mar 5, 2015
Mar 5, 2015
Mar 5, 2015
Dec 11, 2014
Dec 2, 2014
Nov 25, 2014
Nov 25, 2014
Nov 25, 2014
Nov 18, 2014
Nov 7, 2014
Nov 7, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Nov 3, 2014
Sep 11, 2014
Sep 11, 2014
Sep 11, 2014
Jul 25, 2014
May 2, 2014
May 2, 2014
Apr 22, 2014
Mar 24, 2014
Mar 24, 2014
Sep 13, 2013
Aug 27, 2013
Aug 27, 2013
Aug 27, 2013
Aug 14, 2013
May 31, 2013
May 31, 2013
May 31, 2013
Jan 23, 2013
Nov 23, 2012
Nov 21, 2012
Nov 21, 2012
Nov 21, 2012
Nov 21, 2012
Nov 1, 2012
Oct 4, 2012
Oct 4, 2012
Aug 24, 2012
Mar 29, 2012
Mar 29, 2012
Nov 9, 2011
Nov 9, 2011
Oct 20, 2011