Patent No. EP2163874 (titled "Balancing Machine For Balancing Vehicle Wheels") was filed by Sicam on Sep 7, 2009. The application was issued on Mar 30, 2016.

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 |
|---|---|---|
| SNAP-ON EQUIPMENT SRL A UNICO SOCIO | Dec 23, 2016 | EISENFUHR SPEISER |
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
Feb 19, 2019
Feb 19, 2019
Feb 14, 2019
Jan 11, 2019
Jan 4, 2019
Dec 3, 2018
Nov 29, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 5, 2018
Oct 30, 2018
Oct 30, 2018
Oct 26, 2018
Oct 18, 2018
Oct 12, 2018
Oct 12, 2018
Oct 12, 2018
Sep 13, 2018
Sep 13, 2018
Sep 4, 2018
Sep 4, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 29, 2018
Aug 27, 2018
Aug 27, 2018
Mar 23, 2018
Mar 13, 2018
Mar 13, 2018
Feb 23, 2018
Feb 19, 2018
Feb 19, 2018
Feb 19, 2018
Feb 19, 2018
Feb 19, 2018
Feb 19, 2018
Feb 7, 2017
Feb 7, 2017
Jan 13, 2017
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Mar 30, 2016
Mar 3, 2016
Feb 1, 2016
Feb 1, 2016
Feb 1, 2016
Feb 1, 2016
Feb 1, 2016
Nov 3, 2015
Nov 3, 2015
Nov 3, 2015
Nov 3, 2015
Sep 28, 2015
Sep 28, 2015
Nov 26, 2013
Mar 6, 2012
Dec 8, 2011
Dec 7, 2011
Mar 18, 2011
Mar 15, 2011
Mar 15, 2011
Mar 8, 2011
Feb 15, 2011
Feb 15, 2011
Feb 15, 2011
Feb 15, 2011
Feb 15, 2011
Dec 9, 2010
Dec 5, 2010
Aug 5, 2010
Jul 12, 2010
Jul 12, 2010
Jul 12, 2010
Jun 22, 2010
Jun 10, 2010
Jun 10, 2010
May 28, 2010
Apr 19, 2010
Apr 14, 2010
Mar 22, 2010
Feb 17, 2010
Nov 17, 2009
Nov 13, 2009
Oct 14, 2009
Oct 14, 2009
Oct 14, 2009
Sep 17, 2009
Sep 17, 2009
Sep 8, 2009
Sep 8, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009
Sep 7, 2009