Patent No. EP2477514 (titled "Electronic Cigarette") was filed by Altria Client Services on Jun 29, 2010. The application was issued on Dec 29, 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
Dec 2, 2021
Dec 2, 2021
Nov 26, 2021
Nov 17, 2021
Nov 17, 2021
Nov 17, 2021
Nov 17, 2021
Aug 30, 2021
Aug 30, 2021
Aug 18, 2021
Aug 9, 2021
Jul 28, 2021
Jul 28, 2021
Jul 28, 2021
Jun 24, 2021
Jun 24, 2021
Jun 24, 2021
May 27, 2021
May 19, 2021
May 19, 2021
May 19, 2021
May 19, 2021
May 5, 2021
Apr 26, 2021
Apr 26, 2021
Apr 26, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Oct 9, 2020
Oct 9, 2020
Jul 22, 2020
Jul 1, 2020
Jun 24, 2020
Jun 24, 2020
Jun 19, 2020
Mar 9, 2020
Mar 5, 2020
Mar 3, 2020
Mar 3, 2020
Mar 3, 2020
Mar 3, 2020
Mar 3, 2020
Mar 2, 2020
Mar 2, 2020
Feb 28, 2020
Oct 25, 2019
Oct 25, 2019
Oct 25, 2019
Oct 25, 2019
Oct 22, 2019
Oct 22, 2019
Oct 22, 2019
Oct 14, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Aug 16, 2019
Aug 16, 2019
Aug 12, 2019
Aug 12, 2019
Aug 9, 2019
Aug 9, 2019
Aug 9, 2019
Aug 2, 2019
Jun 17, 2019
Jun 10, 2019
Jun 10, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Apr 4, 2019
Apr 3, 2019
Apr 1, 2019
Apr 1, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 19, 2019
Feb 8, 2019
Feb 5, 2019
Feb 1, 2019
Feb 1, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Sep 17, 2018
Sep 12, 2018
Sep 10, 2018
Sep 3, 2018
Sep 3, 2018
Sep 3, 2018
Sep 3, 2018
Sep 3, 2018
Mar 15, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Nov 24, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Nov 16, 2017
Oct 30, 2017
Oct 30, 2017
Oct 24, 2017
Sep 7, 2017
Aug 30, 2017
Aug 30, 2017
Aug 30, 2017
Aug 30, 2017
Aug 30, 2017
Aug 30, 2017
Aug 25, 2017
Aug 25, 2017
Jul 7, 2017
Jul 7, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
May 19, 2017
May 19, 2017
May 19, 2017
Apr 26, 2017
Apr 26, 2017
Apr 26, 2017
Apr 26, 2017
Apr 26, 2017
Feb 3, 2017
Sep 21, 2016
Aug 25, 2016
Aug 12, 2016
Aug 12, 2016
Aug 12, 2016
Aug 12, 2016
Aug 12, 2016
Jul 5, 2016
Jun 21, 2016
Jun 21, 2016
Jun 21, 2016
May 12, 2016
May 12, 2016
May 12, 2016
May 12, 2016
May 12, 2016
Feb 26, 2016
Feb 26, 2016
Feb 26, 2016
Feb 26, 2016
Feb 26, 2016
Feb 26, 2016
Feb 26, 2016
Nov 2, 2015
Nov 2, 2015
Oct 26, 2015
Sep 18, 2015
Sep 18, 2015
Sep 18, 2015
Sep 18, 2015
Aug 31, 2015
Aug 18, 2015
Aug 18, 2015
Aug 18, 2015
Aug 18, 2015
Aug 18, 2015
Aug 18, 2015
Aug 18, 2015
Feb 10, 2015
Jan 22, 2015
Jan 22, 2015
Jan 22, 2015
Dec 18, 2014
Feb 11, 2014
Jan 9, 2014
Aug 2, 2013
Jun 11, 2013
Jun 11, 2013
Jun 11, 2013
Jun 11, 2013
Jun 27, 2012
Apr 25, 2012
Apr 12, 2012
Aug 26, 2011
Aug 9, 2011
Jun 16, 2011
Jun 16, 2011
Jun 9, 2011
May 6, 2011
May 6, 2011
May 6, 2011
Mar 24, 2011