Patent No. EP2759421 (titled "Trailer Coupling And Load Support Device For A Trailer Coupling") was filed by Acps Automotive on Jan 24, 2014. The application was issued on Feb 22, 2023.

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 |
|---|---|---|
| WESTFALIA AUTOMOTIVE | Oct 22, 2020 | PATENTANWALTE BREGENZER UND REULE PARTNERSCHAFTSGESELLSCHAFT 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
Jan 26, 2023
Jan 24, 2023
Jan 11, 2023
Jan 11, 2023
Jan 11, 2023
Jan 11, 2023
Jan 11, 2023
Nov 10, 2022
Oct 31, 2022
Oct 28, 2022
Oct 28, 2022
Oct 24, 2022
Jun 20, 2022
Jun 20, 2022
Jun 20, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 14, 2022
Jun 14, 2022
Jun 14, 2022
Jun 2, 2022
May 27, 2022
May 27, 2022
May 27, 2022
May 27, 2022
May 24, 2022
May 24, 2022
May 24, 2022
May 24, 2022
May 24, 2022
May 24, 2022
Apr 26, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Jan 18, 2022
Jan 11, 2022
Jan 11, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Oct 7, 2021
Oct 7, 2021
Oct 7, 2021
Oct 6, 2021
Oct 4, 2021
Oct 4, 2021
Oct 4, 2021
Oct 4, 2021
Oct 4, 2021
Oct 4, 2021
Oct 4, 2021
Oct 1, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 21, 2021
Sep 21, 2021
Sep 21, 2021
Sep 20, 2021
Sep 16, 2021
Sep 16, 2021
Sep 16, 2021
Sep 16, 2021
Sep 16, 2021
Sep 16, 2021
Jun 18, 2021
Jun 18, 2021
Jun 18, 2021
Jun 10, 2021
Jun 10, 2021
Jun 10, 2021
Jun 10, 2021
Mar 12, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Dec 4, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 18, 2020
Nov 12, 2020
Nov 12, 2020
Nov 12, 2020
Nov 5, 2020
Nov 5, 2020
Oct 28, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Oct 22, 2020
Feb 3, 2020
Jan 8, 2020
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Sep 4, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 19, 2019
Aug 19, 2019
Aug 19, 2019
Aug 19, 2019
Aug 19, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Feb 18, 2019
Feb 6, 2019
Feb 6, 2019
Feb 6, 2019
Oct 11, 2018
Oct 11, 2018
Dec 8, 2017
Dec 4, 2017
Nov 13, 2017
Nov 13, 2017
Dec 5, 2016
Dec 5, 2016
Dec 5, 2016
Jun 27, 2016
Jun 27, 2016
Jun 27, 2016
Jun 27, 2016
Jun 27, 2016
Jun 27, 2016
Jun 27, 2016
May 3, 2016
Apr 20, 2016
Apr 20, 2016
Apr 20, 2016
Dec 23, 2015
Dec 23, 2015
Nov 6, 2015
Jul 8, 2015
Jul 8, 2015
Jul 8, 2015
Jul 8, 2015
Jul 8, 2015
Jul 8, 2015
Jul 6, 2015
Jan 19, 2015
Dec 17, 2014
Dec 17, 2014
Dec 17, 2014
Nov 25, 2014
Jul 2, 2014
May 12, 2014
Mar 19, 2014
Mar 19, 2014
Mar 19, 2014
Mar 14, 2014
Mar 14, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014
Jan 24, 2014