Patent No. EP2976059 (titled "Agent For The Temporary Shaping Of Keratin-Containing Fibres") was filed by Henkel on Feb 3, 2014. The application was issued on Jan 31, 2018.

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
Jul 9, 2020
Jul 9, 2020
Jul 6, 2020
May 25, 2020
May 11, 2020
Apr 24, 2020
Apr 22, 2020
Mar 16, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Jan 10, 2020
Jan 10, 2020
Jan 10, 2020
Jan 8, 2020
Jan 7, 2020
Jan 2, 2020
Jan 2, 2020
Dec 27, 2019
Dec 20, 2019
Nov 14, 2019
Nov 14, 2019
Nov 12, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Jul 1, 2019
Jun 28, 2019
Jun 26, 2019
Jun 24, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
May 24, 2019
Mar 19, 2019
Mar 18, 2019
Mar 18, 2019
Mar 11, 2019
Mar 11, 2019
Mar 11, 2019
Nov 14, 2018
Nov 14, 2018
Nov 7, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Feb 16, 2018
Jan 5, 2018
Dec 12, 2017
Dec 12, 2017
Dec 12, 2017
Dec 12, 2017
Sep 6, 2017
Sep 6, 2017
Sep 6, 2017
Sep 6, 2017
Sep 6, 2017
May 11, 2017
May 11, 2017
May 8, 2017
May 8, 2017
Feb 9, 2017
Feb 9, 2017
Jun 18, 2016
Jun 15, 2016
Jun 10, 2016
Apr 30, 2016
Apr 30, 2016
Apr 27, 2016
Apr 27, 2016
Feb 23, 2016
Jan 7, 2016
Oct 27, 2015
Oct 23, 2015
Oct 23, 2015
Oct 5, 2015
Aug 12, 2015
Aug 12, 2015
Jul 29, 2015
Oct 15, 2014
Sep 25, 2014
Sep 25, 2014
Sep 25, 2014
Mar 31, 2014
Mar 31, 2014
Mar 31, 2014
Feb 3, 2014
Feb 3, 2014
Feb 3, 2014
Feb 3, 2014