Patent No. EP3048498 (titled "Method For Reading Diagnostic Data From A Safety Control Device") was filed by Wieland Electric on Jan 22, 2015. The application was issued on Jun 27, 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.
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
Apr 3, 2023
Mar 31, 2023
Mar 29, 2023
Mar 29, 2023
Mar 29, 2023
Mar 29, 2023
Mar 29, 2023
Mar 24, 2023
Mar 24, 2023
Mar 23, 2023
Mar 23, 2023
Mar 3, 2023
Mar 3, 2023
Jan 18, 2023
Jan 17, 2023
Jan 17, 2023
Jan 12, 2023
Jul 8, 2021
Jul 5, 2021
Jul 5, 2021
Jul 5, 2021
Mar 9, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Jan 18, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Nov 30, 2020
Nov 30, 2020
Nov 30, 2020
Nov 4, 2020
Nov 3, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Jun 26, 2020
Jun 11, 2020
Jun 11, 2020
Jun 11, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
May 18, 2020
May 15, 2020
May 12, 2020
May 8, 2020
May 4, 2020
Apr 30, 2020
Apr 24, 2020
Apr 24, 2020
Apr 24, 2020
Apr 24, 2020
Apr 24, 2020
Apr 23, 2020
Apr 23, 2020
Apr 23, 2020
Apr 23, 2020
Dec 18, 2019
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Dec 10, 2019
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Aug 16, 2019
Aug 9, 2019
Aug 9, 2019
Aug 9, 2019
Apr 12, 2019
Apr 12, 2019
Apr 5, 2019
Apr 5, 2019
Apr 5, 2019
Apr 5, 2019
Apr 5, 2019
Apr 5, 2019
Apr 3, 2019
Apr 3, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Jul 9, 2018
Jun 1, 2018
May 17, 2018
May 17, 2018
May 17, 2018
May 17, 2018
May 17, 2018
Mar 7, 2018
Mar 7, 2018
Mar 7, 2018
Mar 7, 2018
Mar 7, 2018
Mar 7, 2018
Feb 12, 2018
Jan 9, 2018
Dec 22, 2017
Dec 22, 2017
Jul 14, 2017
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Dec 30, 2016
Aug 1, 2016
Jun 29, 2016
Jul 30, 2015
Jul 30, 2015
Jul 30, 2015
Jul 21, 2015
Mar 25, 2015
Mar 5, 2015
Feb 3, 2015
Feb 3, 2015
Jan 29, 2015
Jan 29, 2015
Jan 28, 2015
Jan 28, 2015
Jan 27, 2015
Jan 27, 2015
Jan 22, 2015
Jan 22, 2015
Jan 22, 2015
Jan 22, 2015
Jan 22, 2015
Jan 22, 2015