Patent No. EP3230151 (titled "Method For Producing A Lightweight Steering Gear Rack And Steering Gear Rack Produced By Means Of Said Method") was filed by Volkswagen on Dec 3, 2015. The application was issued on May 22, 2019.

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 |
|---|---|---|
| ROBERT BOSCH AUTOMOTIVE STEERING | Jan 8, 2020 | LORENZ |
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 12, 2024
Jul 10, 2024
Jul 10, 2024
Jul 9, 2024
Jul 9, 2024
Jul 9, 2024
Jun 26, 2024
Jun 24, 2024
Jun 24, 2024
Jun 24, 2024
May 29, 2024
May 24, 2024
May 24, 2024
May 24, 2024
May 8, 2024
May 3, 2024
May 3, 2024
May 3, 2024
Jul 18, 2023
Jul 18, 2023
Jul 18, 2023
Jul 13, 2023
May 5, 2023
Aug 24, 2022
Aug 19, 2022
Aug 19, 2022
Aug 19, 2022
Apr 20, 2022
Apr 12, 2022
Apr 12, 2022
Apr 12, 2022
Apr 12, 2022
Apr 12, 2022
Feb 2, 2022
Feb 2, 2022
Jan 26, 2022
Jan 26, 2022
Jan 26, 2022
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Sep 7, 2021
Jul 16, 2021
Jul 15, 2021
Jul 13, 2021
Jul 8, 2021
Jul 8, 2021
Jul 8, 2021
Jul 7, 2021
Jul 7, 2021
Jul 7, 2021
Jul 6, 2021
Jul 6, 2021
Jul 6, 2021
Feb 9, 2021
Feb 9, 2021
Nov 4, 2020
Oct 30, 2020
Oct 30, 2020
Oct 30, 2020
Oct 29, 2020
Oct 29, 2020
Oct 28, 2020
Oct 23, 2020
Oct 23, 2020
Oct 23, 2020
Oct 23, 2020
Oct 23, 2020
Oct 23, 2020
Jul 14, 2020
Jul 9, 2020
Jul 9, 2020
Jul 9, 2020
Jul 9, 2020
Mar 12, 2020
Mar 12, 2020
Feb 4, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 17, 2020
Jan 17, 2020
Jan 10, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jun 3, 2019
Apr 26, 2019
Apr 3, 2019
Apr 3, 2019
Apr 3, 2019
Apr 3, 2019
Apr 3, 2019
Jan 2, 2019
Jan 2, 2019
Jan 2, 2019
Jan 2, 2019
Jan 2, 2019
Nov 20, 2018
Sep 20, 2017
Sep 14, 2017
Sep 14, 2017
Sep 14, 2017
Sep 14, 2017
Sep 14, 2017
Sep 14, 2017
Sep 14, 2017
Sep 13, 2017
Aug 25, 2017
Aug 14, 2017
Jul 25, 2017
Jul 19, 2017
Jul 19, 2017
Jul 19, 2017
Jun 27, 2017
May 4, 2017
May 4, 2017
May 4, 2017
Apr 21, 2017
Jul 5, 2016
Jun 16, 2016
Jun 16, 2016
Jun 16, 2016
Feb 24, 2016
Feb 24, 2016
Feb 24, 2016
Jan 12, 2016
Dec 17, 2015
Dec 3, 2015
Dec 3, 2015
Dec 3, 2015
Dec 3, 2015
Dec 3, 2015
Dec 3, 2015
Dec 3, 2015