Patent No. EP1820355 (titled "Telecommunications Patching System That Utilizes Rfid Tags To Detect And Identify Patch Cord Interconnections") was filed by Commscope on Dec 6, 2005. The application was issued on Feb 18, 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 |
|---|---|---|
| TKM TELEKOMMUNIKATION UND ELEKTRONIK GMBH | Nov 10, 2015 | MEYER, LUDGERUS |
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
Mar 24, 2020
Mar 19, 2020
Mar 18, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 9, 2020
Dec 17, 2019
Dec 17, 2019
Dec 12, 2019
Apr 30, 2018
Apr 24, 2018
Apr 24, 2018
Apr 24, 2018
Jan 18, 2018
Dec 14, 2017
Dec 8, 2017
Dec 8, 2017
Dec 8, 2017
Dec 8, 2017
Dec 8, 2017
Oct 12, 2017
Oct 6, 2017
Oct 6, 2017
Oct 6, 2017
Oct 4, 2017
Oct 4, 2017
Oct 4, 2017
Sep 7, 2017
Aug 29, 2017
Aug 18, 2017
Aug 17, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Aug 11, 2017
Jul 5, 2017
Jul 5, 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 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 29, 2017
Jun 9, 2017
Jun 2, 2017
Jun 2, 2017
Jun 2, 2017
Jun 2, 2017
Jun 2, 2017
May 10, 2017
Apr 27, 2017
Apr 25, 2017
Apr 20, 2017
Apr 20, 2017
Apr 20, 2017
Jan 2, 2017
Dec 20, 2016
Dec 19, 2016
Dec 16, 2016
Dec 12, 2016
Dec 12, 2016
Dec 12, 2016
Dec 12, 2016
Dec 12, 2016
Dec 12, 2016
Dec 12, 2016
Dec 12, 2016
Jul 14, 2016
Jul 11, 2016
Jul 11, 2016
Jul 11, 2016
Jun 10, 2016
Jun 10, 2016
Apr 29, 2016
Apr 29, 2016
Apr 22, 2016
Apr 22, 2016
Apr 22, 2016
Jan 5, 2016
Jan 5, 2016
Nov 10, 2015
Nov 10, 2015
Nov 10, 2015
Nov 10, 2015
Nov 10, 2015
Nov 10, 2015
Nov 10, 2015
Nov 10, 2015
Nov 10, 2015
Feb 18, 2015
Jan 22, 2015
Dec 4, 2014
Dec 4, 2014
Dec 4, 2014
Dec 4, 2014
Sep 16, 2014
Sep 16, 2014
Sep 16, 2014
Sep 16, 2014
Feb 12, 2014
Dec 13, 2010
Dec 13, 2010
Dec 13, 2010
Aug 4, 2010
Aug 4, 2010
Jul 27, 2010
Jul 23, 2010
Oct 16, 2009
Apr 1, 2008
Mar 17, 2008
Mar 17, 2008
Jul 25, 2007
Jul 17, 2007
Jul 4, 2007
Jun 20, 2007
Jun 20, 2007
Jun 20, 2007
Jun 13, 2007
Jun 13, 2007
Jun 5, 2007
May 23, 2007
May 23, 2007
May 23, 2007
Apr 20, 2007
Mar 26, 2007
Mar 26, 2007
Mar 26, 2007
Mar 26, 2007
Mar 26, 2007
Mar 26, 2007
Mar 26, 2007
Mar 26, 2007
Mar 26, 2007
Sep 5, 2006
Jul 21, 2006
Jul 21, 2006
Jul 19, 2006
Jul 19, 2006
Jul 19, 2006
Jul 19, 2006
Jul 17, 2006
Jul 17, 2006
Jul 17, 2006
Jul 17, 2006
Jul 4, 2006
Jun 15, 2006
Jun 15, 2006
Feb 23, 2006
Feb 23, 2006
Feb 23, 2006
Feb 23, 2006
Feb 23, 2006