Patent No. EP2875283 (titled "Lighting Unit For A Headlight") was filed by Zizala Lichtsysteme on Jun 26, 2013. The application was issued on May 1, 2019.

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 |
|---|---|---|
| VALEO VISION | Mar 1, 2017 | OGGIONI |
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
Apr 4, 2019
Apr 4, 2019
Mar 29, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 18, 2019
Mar 18, 2019
Mar 18, 2019
Mar 12, 2019
Jan 28, 2019
Jan 7, 2019
Dec 20, 2018
Nov 23, 2018
Nov 20, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Nov 13, 2018
Oct 19, 2018
Oct 15, 2018
Oct 9, 2018
Oct 9, 2018
Oct 9, 2018
Aug 21, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 16, 2018
Aug 9, 2018
Aug 9, 2018
Aug 9, 2018
Feb 28, 2018
Feb 23, 2018
Feb 21, 2018
Feb 19, 2018
Feb 15, 2018
Feb 14, 2018
Feb 9, 2018
Feb 9, 2018
Feb 9, 2018
Feb 9, 2018
Feb 9, 2018
Feb 9, 2018
Feb 9, 2018
Aug 3, 2017
Aug 3, 2017
Jul 31, 2017
Apr 7, 2017
Apr 7, 2017
Mar 9, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Mar 1, 2017
Sep 20, 2016
Sep 15, 2016
Sep 14, 2016
Jun 2, 2016
May 6, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 18, 2016
Apr 18, 2016
Apr 18, 2016
Apr 18, 2016
Apr 18, 2016
Feb 11, 2016
Feb 11, 2016
Feb 11, 2016
Feb 11, 2016
Feb 11, 2016
Jan 19, 2016
Jul 14, 2015
Jul 8, 2015
Jul 3, 2015
Apr 30, 2015
Mar 12, 2015
Feb 27, 2015
Feb 23, 2015
Feb 23, 2015
Feb 23, 2015
Feb 23, 2015
Feb 17, 2015
Jan 28, 2015
Jan 28, 2015
Dec 12, 2014
Dec 12, 2014
Nov 28, 2014
Jul 17, 2014
Jul 17, 2014
Jul 17, 2014
Jul 17, 2014
Jul 17, 2014
Jun 26, 2014
Jun 17, 2014
May 26, 2014
May 23, 2014
May 23, 2014
May 23, 2014
May 23, 2014
May 19, 2014
May 19, 2014
May 19, 2014
May 19, 2014
May 19, 2014
Mar 12, 2014
Jan 23, 2014
Jan 23, 2014
Jan 23, 2014
Oct 31, 2013
Oct 31, 2013
Oct 31, 2013
Jun 26, 2013
Jun 26, 2013
Jun 26, 2013
Jun 26, 2013
Jun 26, 2013