Patent No. EP2789741 (titled "Road Finisher With A Thermal Imaging Device") was filed by Joseph Vgele on Apr 12, 2013. The application was issued on Dec 26, 2018.

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 |
|---|---|---|
| CATERPILLAR | Dec 30, 2016 | KRAMER BARSKE SCHMIDTCHEN PATENTANWALTE PARTG MBB |
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
Nov 29, 2018
Nov 29, 2018
Nov 23, 2018
Nov 16, 2018
Nov 16, 2018
Nov 16, 2018
Nov 16, 2018
Nov 16, 2018
Oct 19, 2018
Oct 19, 2018
Oct 19, 2018
Oct 2, 2018
Sep 26, 2018
Sep 17, 2018
Sep 17, 2018
Sep 4, 2018
Aug 1, 2018
Aug 1, 2018
Jul 26, 2018
Jul 26, 2018
Jul 26, 2018
Jul 26, 2018
May 24, 2018
May 22, 2018
May 22, 2018
May 18, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
May 16, 2018
Mar 19, 2018
Jan 24, 2018
Jan 24, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 19, 2018
Jan 18, 2018
Jan 16, 2018
Jan 15, 2018
Oct 24, 2017
Oct 17, 2017
Oct 10, 2017
Oct 9, 2017
Oct 6, 2017
Oct 6, 2017
Oct 2, 2017
Oct 2, 2017
Oct 2, 2017
Oct 2, 2017
Oct 2, 2017
Oct 2, 2017
Sep 29, 2017
May 29, 2017
May 18, 2017
Feb 13, 2017
Feb 13, 2017
Jan 13, 2017
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Apr 7, 2016
Mar 10, 2016
Feb 11, 2016
Feb 11, 2016
Feb 11, 2016
Feb 11, 2016
Oct 13, 2015
Oct 13, 2015
Oct 13, 2015
Oct 13, 2015
Aug 28, 2015
Jun 25, 2015
Jun 25, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Jun 22, 2015
Feb 24, 2015
Feb 23, 2015
Feb 23, 2015
Feb 23, 2015
Oct 20, 2014
Sep 17, 2014
Dec 12, 2013
Dec 12, 2013
Dec 12, 2013
Dec 12, 2013
Dec 12, 2013
Sep 19, 2013
Sep 19, 2013
Sep 19, 2013
Sep 13, 2013
Sep 11, 2013
Jun 5, 2013
Jun 5, 2013
Jun 5, 2013
Jun 5, 2013
Jun 5, 2013
May 6, 2013
May 6, 2013
May 6, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013
Apr 12, 2013