Patent No. EP2494014 (titled "Lubricating Composition") was filed by Shell Internationale Research Maatschappij on Oct 26, 2010. The application was issued on Dec 16, 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 |
|---|---|---|
| TOTAL MARKETING SERVICES | Sep 16, 2016 | AUGUST DEBOUZY |
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
Jul 7, 2022
Jul 7, 2022
Jul 7, 2022
Jul 7, 2022
Apr 25, 2022
Apr 25, 2022
Apr 20, 2022
Mar 28, 2022
Mar 22, 2022
Mar 22, 2022
Mar 22, 2022
Mar 21, 2022
Mar 21, 2022
Mar 9, 2022
Mar 9, 2022
Feb 25, 2022
Feb 25, 2022
Feb 18, 2022
Feb 17, 2022
Feb 17, 2022
Feb 17, 2022
Feb 17, 2022
Feb 16, 2022
Feb 16, 2022
Feb 16, 2022
Feb 16, 2022
Feb 14, 2022
Feb 14, 2022
Feb 14, 2022
Feb 11, 2022
Feb 11, 2022
Feb 11, 2022
Feb 2, 2022
Jan 28, 2022
Jan 28, 2022
Jan 28, 2022
Jul 12, 2021
Jul 12, 2021
Jul 7, 2021
Jul 7, 2021
Apr 16, 2021
Mar 30, 2021
Mar 30, 2021
Apr 4, 2019
Mar 29, 2019
Mar 29, 2019
Mar 29, 2019
Mar 29, 2019
Mar 29, 2019
Nov 19, 2018
Nov 9, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Nov 5, 2018
Jul 9, 2018
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
May 3, 2018
May 3, 2018
Apr 26, 2018
Apr 25, 2018
Apr 25, 2018
Apr 25, 2018
Mar 14, 2018
Mar 6, 2018
Feb 28, 2018
Feb 27, 2018
Feb 26, 2018
Feb 23, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 20, 2018
Feb 9, 2018
Feb 5, 2018
Jan 12, 2018
Jan 11, 2018
Jan 9, 2018
Jan 9, 2018
Jan 9, 2018
Nov 14, 2017
Nov 14, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 6, 2017
Nov 6, 2017
Nov 6, 2017
Jun 26, 2017
Jun 26, 2017
Jun 26, 2017
Jun 20, 2017
Jun 20, 2017
Jun 20, 2017
Jun 20, 2017
Jun 20, 2017
Jun 20, 2017
Jun 20, 2017
Mar 1, 2017
Feb 24, 2017
Feb 24, 2017
Feb 24, 2017
Feb 24, 2017
Oct 21, 2016
Oct 21, 2016
Sep 22, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Dec 16, 2015
Nov 19, 2015
Oct 20, 2015
Oct 20, 2015
Oct 20, 2015
Oct 20, 2015
Aug 25, 2015
Aug 25, 2015
Aug 25, 2015
Aug 25, 2015
Jul 27, 2015
Jul 20, 2015
Jul 20, 2015
Jul 20, 2015
Jul 20, 2015
Jun 24, 2015
Jun 24, 2015
Jun 24, 2015
Jun 24, 2015
Apr 14, 2015
Apr 14, 2015
Apr 14, 2015
Apr 14, 2015
Feb 17, 2015
Feb 17, 2015
Aug 14, 2013
Aug 14, 2013
Aug 14, 2013
Aug 14, 2013
Aug 14, 2013
Jun 6, 2013
May 30, 2013
May 30, 2013
May 30, 2013
Feb 7, 2013
Feb 7, 2013
Dec 14, 2012
Dec 14, 2012
Dec 14, 2012
Dec 14, 2012
Dec 14, 2012
Aug 8, 2012
Jun 19, 2012
Jun 4, 2012
May 21, 2012
Apr 27, 2012
Apr 27, 2012
Apr 27, 2012
Apr 27, 2012
Apr 27, 2012
Mar 9, 2012
May 26, 2011
May 5, 2011
May 5, 2011
Jan 13, 2011
Jan 13, 2011
Jan 13, 2011
Oct 26, 2010
Oct 26, 2010
Oct 26, 2010
Oct 26, 2010
Oct 26, 2010
Oct 26, 2010