Patent No. EP2729108 (titled "Motion-Based Power Assist System For Wheelchairs") was filed by MAX Mobility on Jul 6, 2012. The application was issued on May 29, 2024.

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 |
|---|---|---|
| ALBER | Dec 21, 2017 | RUGER ABEL PATENTANWALTE PARTGMBB |
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
May 3, 2024
May 3, 2024
Mar 25, 2024
Mar 25, 2024
Mar 18, 2024
Mar 18, 2024
Mar 18, 2024
Mar 18, 2024
Mar 1, 2024
Mar 1, 2024
Mar 1, 2024
Feb 26, 2024
Feb 7, 2024
Feb 1, 2024
Feb 1, 2024
Feb 1, 2024
Feb 1, 2024
Feb 1, 2024
Feb 1, 2024
Dec 19, 2023
Dec 19, 2023
Dec 19, 2023
Dec 13, 2023
Oct 17, 2023
Oct 11, 2023
Oct 11, 2023
Oct 11, 2023
Jul 31, 2023
Jul 31, 2023
Jul 31, 2023
Jul 18, 2023
Jul 18, 2023
Jul 18, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 6, 2023
Jul 5, 2023
Jul 5, 2023
Jul 5, 2023
Jun 26, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
May 4, 2023
May 4, 2023
Feb 21, 2023
Feb 21, 2023
Feb 20, 2023
Feb 14, 2023
Feb 14, 2023
Feb 14, 2023
Jan 12, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 4, 2023
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 21, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 14, 2022
Oct 13, 2022
May 12, 2021
May 12, 2021
Mar 31, 2021
Mar 17, 2021
Mar 17, 2021
Mar 17, 2021
Mar 17, 2021
Feb 16, 2021
Feb 10, 2021
Feb 10, 2021
Feb 10, 2021
Oct 30, 2020
Oct 26, 2020
Oct 26, 2020
Oct 26, 2020
Oct 26, 2020
Oct 6, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Sep 30, 2020
Aug 13, 2020
Aug 10, 2020
Aug 10, 2020
Aug 10, 2020
Apr 22, 2020
Apr 22, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 12, 2019
Dec 6, 2019
Dec 6, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Dec 2, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Oct 11, 2019
Oct 11, 2019
Oct 9, 2019
Oct 9, 2019
Oct 8, 2019
Oct 4, 2019
Oct 4, 2019
Oct 4, 2019
Oct 4, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 1, 2019
Sep 24, 2019
Aug 2, 2019
Aug 2, 2019
Jul 29, 2019
Jul 26, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
May 22, 2019
May 13, 2019
May 9, 2019
May 9, 2019
May 9, 2019
May 9, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 3, 2019
May 2, 2019
Apr 29, 2019
Mar 28, 2019
Mar 28, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 22, 2019
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Mar 20, 2019
Mar 20, 2019
Mar 8, 2019
Mar 4, 2019
Oct 18, 2018
Oct 10, 2018
Oct 8, 2018
Oct 8, 2018
Oct 4, 2018
Oct 4, 2018
Oct 4, 2018
Oct 4, 2018
Oct 4, 2018
Oct 4, 2018
Oct 4, 2018
Oct 4, 2018
Aug 14, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jul 25, 2018
Jun 21, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Apr 20, 2018
Mar 28, 2018
Mar 20, 2018
Mar 20, 2018
Mar 20, 2018
Mar 20, 2018
Mar 13, 2018
Mar 12, 2018
Mar 12, 2018
Mar 12, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 9, 2018
Mar 8, 2018
Mar 8, 2018
Mar 8, 2018
Feb 23, 2018
Feb 20, 2018
Feb 20, 2018
Feb 20, 2018
Feb 20, 2018
Feb 14, 2018
Feb 14, 2018
Feb 14, 2018
Feb 14, 2018
Feb 14, 2018
Feb 14, 2018
Feb 14, 2018
Feb 7, 2018
Feb 7, 2018
Feb 7, 2018
Jan 10, 2018
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 27, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Jun 8, 2017
Jun 2, 2017
Mar 30, 2017
Mar 2, 2017
Feb 14, 2017
Feb 14, 2017
Feb 14, 2017
Feb 14, 2017
Feb 14, 2017
Oct 14, 2016
Oct 14, 2016
Oct 14, 2016
Oct 14, 2016
Oct 14, 2016
Sep 19, 2016
Aug 9, 2016
Aug 4, 2016
Aug 4, 2016
Aug 2, 2016
Aug 2, 2016
Aug 2, 2016
Aug 2, 2016
Aug 1, 2016
Jul 25, 2016
Jul 25, 2016
Jul 25, 2016
Jul 25, 2016
Jul 25, 2016
Mar 24, 2016
Mar 24, 2016
Mar 24, 2016
Mar 24, 2016
Mar 24, 2016
Feb 3, 2016
Jan 6, 2016
Jan 6, 2016
Jan 6, 2016
Jan 6, 2016
Jan 6, 2016
Jun 26, 2015
Jun 10, 2015
Jun 10, 2015
Jun 10, 2015
Feb 17, 2015
Feb 17, 2015
Feb 10, 2015
Apr 16, 2014
Feb 18, 2014
Jan 22, 2014
Jan 22, 2014
Jan 22, 2014
Jan 22, 2014
Jan 21, 2014
Nov 15, 2013
Apr 25, 2013
Apr 25, 2013
Jan 29, 2013
Jan 10, 2013