Patent No. EP2266598 (titled "Method Of Increasing Bone Toughness And Stiffness And Reducing Fractures") was filed by ELI Lilly on Aug 19, 1999. The application was issued on Feb 22, 2017.

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 |
|---|---|---|
| GEDEON RICHTER RICHTER HELM BIOLOGICS | Nov 21, 2017 | HAMM&WITTKOPP PATENTANWÄLTE PARTMBB |
| TEVA PHARMACEUTICAL INDUSTRIES LTD | Nov 16, 2017 | D YOUNG |
| STADA ARZNEIMITTEL | Jul 14, 2017 | HAMM&WITTKOPP PATENTANWÄLTE PARTMBB |
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 12, 2020
Aug 7, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Jul 25, 2019
Jul 25, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
May 14, 2019
May 8, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
Mar 28, 2019
Mar 28, 2019
Mar 20, 2019
Mar 18, 2019
Mar 15, 2019
Mar 15, 2019
Mar 14, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Feb 11, 2019
Feb 11, 2019
Feb 11, 2019
Feb 11, 2019
Feb 5, 2019
Feb 5, 2019
Feb 5, 2019
Feb 5, 2019
Feb 5, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Jan 14, 2019
Dec 14, 2018
Dec 14, 2018
Dec 14, 2018
Dec 14, 2018
Dec 14, 2018
Dec 14, 2018
Dec 14, 2018
Dec 14, 2018
Dec 14, 2018
Dec 11, 2018
Dec 11, 2018
Dec 11, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 10, 2018
Dec 5, 2018
Dec 5, 2018
Dec 5, 2018
Dec 5, 2018
Dec 5, 2018
Aug 16, 2018
Aug 16, 2018
Aug 9, 2018
Aug 8, 2018
Aug 8, 2018
Aug 8, 2018
Aug 8, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Aug 1, 2018
Apr 30, 2018
Apr 30, 2018
Apr 30, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Dec 14, 2017
Dec 14, 2017
Dec 14, 2017
Dec 14, 2017
Nov 27, 2017
Nov 22, 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 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Jul 21, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Jul 14, 2017
Feb 22, 2017
Jan 26, 2017
Jan 3, 2017
Jan 3, 2017
Jan 3, 2017
Jan 3, 2017
Jan 3, 2017
Jan 2, 2017
Jan 2, 2017
Jan 2, 2017
Dec 19, 2016
Nov 25, 2016
Nov 25, 2016
Nov 22, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Sep 8, 2016
Sep 8, 2016
Sep 8, 2016
Jul 27, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
Jun 24, 2016
May 13, 2016
May 13, 2016
Apr 27, 2016
Apr 27, 2016
Apr 27, 2016
Apr 26, 2016
Apr 22, 2016
Apr 22, 2016
Jan 20, 2016
Jan 14, 2016
Jan 14, 2016
Jan 14, 2016
Jan 14, 2016
Aug 26, 2014
Aug 26, 2014
Aug 26, 2014
Aug 4, 2014
Apr 16, 2014
Apr 9, 2014
Feb 18, 2014
Feb 7, 2014
Feb 7, 2014
Jun 26, 2013
Jun 6, 2013
Mar 19, 2013
Dec 20, 2012
Dec 7, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Dec 3, 2012
Aug 3, 2012
Aug 3, 2012
Jul 30, 2012
Jul 26, 2012
Jul 25, 2012
Jul 25, 2012
Jul 25, 2012
Jul 25, 2012
Jul 25, 2012
Mar 1, 2012
Mar 1, 2012
Mar 1, 2012
Mar 1, 2012
Mar 1, 2012
Mar 1, 2012
Mar 1, 2012
Mar 1, 2012
Feb 27, 2012
Feb 27, 2012
Feb 27, 2012
Feb 27, 2012
Feb 27, 2012
Feb 27, 2012
Feb 27, 2012
Feb 27, 2012
Dec 28, 2011
Dec 27, 2011
Dec 22, 2011
Oct 17, 2011
Oct 17, 2011
Jun 29, 2011
Jun 29, 2011
Jun 27, 2011
Jun 27, 2011
Feb 15, 2011
Feb 7, 2011
Jan 4, 2011
Jan 3, 2011
Dec 1, 2010
Nov 24, 2010
Nov 24, 2010
Nov 24, 2010
Oct 19, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Sep 27, 2010
Mar 8, 2000
Mar 8, 2000