Patent No. EP2667922 (titled "Shield Apparatus") was filed by Prosys on Jan 27, 2012. The application was issued on Apr 15, 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.
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
Sep 8, 2022
Sep 8, 2022
Sep 5, 2022
Jun 14, 2022
Jun 7, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 2, 2022
Apr 27, 2022
Apr 26, 2022
Apr 26, 2022
Apr 26, 2022
Mar 2, 2022
Mar 1, 2022
Feb 26, 2022
Feb 26, 2022
Feb 26, 2022
Feb 24, 2022
Feb 24, 2022
Feb 24, 2022
Feb 21, 2022
Feb 21, 2022
Jan 13, 2022
Jan 13, 2022
Jan 13, 2022
Jan 13, 2022
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 13, 2021
Dec 13, 2021
Sep 9, 2021
Sep 3, 2021
Aug 24, 2021
Aug 24, 2021
Aug 24, 2021
Aug 24, 2021
Aug 24, 2021
Aug 24, 2021
Aug 9, 2021
Aug 9, 2021
Aug 9, 2021
Aug 4, 2021
Aug 4, 2021
Aug 4, 2021
Aug 4, 2021
Jun 11, 2021
Jun 11, 2021
Jun 8, 2021
Jun 8, 2021
Jun 8, 2021
Jan 29, 2021
Jan 29, 2021
Dec 23, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Dec 16, 2020
Apr 27, 2020
Mar 19, 2020
Mar 11, 2020
Mar 5, 2020
Mar 5, 2020
Mar 5, 2020
Jan 10, 2020
Jul 18, 2019
Jul 18, 2019
Jul 18, 2019
Jul 18, 2019
Jul 18, 2019
Jul 1, 2019
Jun 28, 2019
Mar 7, 2017
Feb 20, 2015
Jul 22, 2014
Jul 4, 2014
Jul 4, 2014
Jul 4, 2014
Jul 4, 2014
Jul 4, 2014
Jul 4, 2014
Jul 4, 2014
Jul 4, 2014
Jul 4, 2014
Apr 24, 2014
Apr 24, 2014
Nov 6, 2013
Sep 13, 2013
Sep 6, 2013
Sep 4, 2013
Aug 29, 2013
Aug 29, 2013
Aug 29, 2013
Aug 29, 2013
Aug 26, 2013
Aug 22, 2013
Aug 22, 2013
Jun 7, 2013
Aug 21, 2012
Aug 21, 2012
Aug 2, 2012
Aug 2, 2012
May 14, 2012
May 14, 2012
May 14, 2012
Jan 27, 2012
Jan 27, 2012
Jan 27, 2012
Jan 27, 2012
Jan 27, 2012