Patent No. EP2640585 (titled "Vehicle Having An Air Conditioning System") was filed by Audi on Oct 29, 2011. The application was issued on Jun 30, 2021.

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
Jun 4, 2021
Jun 4, 2021
May 28, 2021
May 5, 2021
May 5, 2021
May 5, 2021
May 5, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 18, 2021
Feb 18, 2021
Dec 9, 2020
Dec 3, 2020
Nov 24, 2020
Nov 24, 2020
Nov 20, 2020
Nov 20, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Sep 28, 2020
Sep 28, 2020
Sep 22, 2020
Sep 22, 2020
Sep 22, 2020
Sep 21, 2020
Sep 21, 2020
Sep 21, 2020
Mar 26, 2020
Mar 26, 2020
Mar 19, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 9, 2020
Mar 6, 2020
Mar 4, 2020
Mar 4, 2020
Feb 28, 2020
May 24, 2019
May 23, 2019
May 23, 2019
May 17, 2019
May 14, 2019
May 14, 2019
May 7, 2019
Nov 13, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Jul 11, 2018
Jul 5, 2018
Jul 5, 2018
Jul 5, 2018
Apr 24, 2018
Apr 24, 2018
Apr 19, 2018
Apr 17, 2018
Apr 17, 2018
Apr 17, 2018
Mar 21, 2018
Mar 13, 2018
Mar 2, 2018
Mar 1, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 26, 2018
Feb 6, 2018
Dec 18, 2017
Dec 6, 2017
Dec 6, 2017
Dec 6, 2017
Dec 6, 2017
Dec 6, 2017
Nov 9, 2017
Nov 2, 2017
Nov 2, 2017
Aug 17, 2017
Aug 14, 2017
Aug 10, 2017
Aug 9, 2017
Aug 9, 2017
Aug 9, 2017
Jul 25, 2017
Jul 25, 2017
Jul 19, 2017
Jul 19, 2017
Jul 19, 2017
Jul 19, 2017
Jul 19, 2017
Jul 19, 2017
Jul 19, 2017
Mar 29, 2017
Mar 20, 2017
Mar 20, 2017
Mar 20, 2017
Mar 20, 2017
Mar 20, 2017
Dec 6, 2016
Dec 6, 2016
Oct 31, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Oct 26, 2016
Jun 30, 2016
Jun 28, 2016
Jun 28, 2016
Feb 18, 2016
Feb 10, 2016
Jan 28, 2016
Jan 20, 2016
Jan 20, 2016
Jan 8, 2016
Dec 22, 2015
Dec 21, 2015
Dec 21, 2015
Dec 21, 2015
Dec 21, 2015
Dec 15, 2015
Dec 10, 2015
Dec 10, 2015
Dec 10, 2015
Dec 10, 2015
Dec 10, 2015
Nov 26, 2015
Nov 26, 2015
Nov 26, 2015
Nov 26, 2015
Nov 26, 2015
Aug 3, 2015
Aug 3, 2015
Aug 3, 2015
Aug 3, 2015
Aug 3, 2015
Jul 1, 2015
Nov 11, 2014
Aug 8, 2014
Aug 8, 2014
Jul 31, 2014
Jul 3, 2014
May 13, 2014
May 13, 2014
Jan 29, 2014
Jan 23, 2014
Dec 20, 2013
Dec 20, 2013
Dec 20, 2013
Dec 20, 2013
Dec 20, 2013
Dec 20, 2013
Dec 20, 2013
Dec 20, 2013
Nov 5, 2013
Oct 23, 2013
Oct 23, 2013
Sep 3, 2013
Aug 28, 2013
Aug 23, 2013
Jul 24, 2013
Jul 18, 2013
Jul 3, 2013
Jul 1, 2013
Jul 1, 2013
Jul 1, 2013
Jul 1, 2013
Jun 11, 2013
Jun 11, 2013
Jun 11, 2013
Jun 11, 2013
Jun 7, 2013
Apr 2, 2013
Jun 11, 2012
May 24, 2012
May 24, 2012
May 24, 2012
Mar 9, 2012
Mar 9, 2012
Mar 9, 2012
Oct 29, 2011
Oct 29, 2011
Oct 29, 2011
Oct 29, 2011