Patent No. EP2825227 (titled "Multiple Use Disposable Injection Pen") was filed by Becton on Mar 15, 2012. The application was issued on May 1, 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 |
|---|---|---|
| BANDPAY & GREUTER | Feb 3, 2020 | BANDPAY & GREUTER |
| PAWLOWSKI | Jan 30, 2020 | INSPICOS PS |
| YPSOMED | Jan 29, 2020 | SSM SANDMAIR |
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 26, 2024
Apr 26, 2024
Apr 26, 2024
Apr 26, 2024
Apr 18, 2024
Apr 18, 2024
Apr 18, 2024
Apr 18, 2024
Feb 27, 2024
Feb 27, 2024
Feb 22, 2024
Feb 22, 2024
Feb 22, 2024
Feb 15, 2024
Feb 15, 2024
Feb 15, 2024
Feb 12, 2024
Feb 12, 2024
Feb 12, 2024
Feb 9, 2024
Feb 9, 2024
Feb 9, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Oct 17, 2023
Oct 17, 2023
Oct 12, 2023
Oct 12, 2023
Oct 12, 2023
Jun 23, 2023
Jun 23, 2023
Jun 19, 2023
Jun 19, 2023
Jun 19, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 13, 2023
May 7, 2023
Dec 9, 2022
Dec 9, 2022
Dec 6, 2022
Dec 6, 2022
Dec 6, 2022
Aug 19, 2022
Aug 19, 2022
Aug 15, 2022
Aug 15, 2022
Aug 15, 2022
Apr 6, 2022
Apr 6, 2022
Apr 6, 2022
Apr 4, 2022
Apr 4, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Mar 29, 2022
Mar 29, 2022
Mar 29, 2022
Mar 29, 2022
Mar 28, 2022
Mar 23, 2022
Mar 23, 2022
Mar 23, 2022
Feb 7, 2022
Feb 7, 2022
Feb 7, 2022
Feb 2, 2022
Feb 2, 2022
Feb 2, 2022
Feb 1, 2022
Feb 1, 2022
Feb 1, 2022
Feb 1, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Nov 23, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Nov 22, 2021
Oct 18, 2021
Oct 15, 2021
Oct 15, 2021
Oct 15, 2021
Oct 15, 2021
Oct 15, 2021
Oct 12, 2021
Oct 11, 2021
Oct 11, 2021
Oct 11, 2021
Oct 6, 2021
Oct 6, 2021
Oct 6, 2021
Oct 1, 2021
Oct 1, 2021
Oct 1, 2021
Sep 24, 2021
Sep 24, 2021
Sep 24, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 19, 2021
Aug 19, 2021
Aug 19, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 10, 2021
Aug 10, 2021
Jun 28, 2021
Jun 28, 2021
Jun 25, 2021
Jun 25, 2021
Jun 25, 2021
Jun 25, 2021
Jun 9, 2021
Jun 9, 2021
Jun 9, 2021
May 28, 2021
May 28, 2021
May 28, 2021
May 28, 2021
May 28, 2021
Apr 23, 2021
Mar 25, 2021
Mar 23, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Nov 2, 2020
Nov 2, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Sep 22, 2020
Sep 22, 2020
Sep 22, 2020
Sep 16, 2020
Sep 16, 2020
Sep 16, 2020
Sep 16, 2020
Sep 10, 2020
Sep 10, 2020
Sep 10, 2020
Sep 10, 2020
Sep 9, 2020
Sep 9, 2020
Sep 9, 2020
Sep 4, 2020
Sep 4, 2020
Sep 4, 2020
Sep 4, 2020
Sep 4, 2020
Sep 4, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 20, 2020
Jul 20, 2020
Jul 20, 2020
Jul 14, 2020
Jul 14, 2020
Jul 14, 2020
Jul 14, 2020
Jul 2, 2020
Jul 2, 2020
Jul 2, 2020
Jun 30, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Jun 29, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 1, 2020
Apr 1, 2020
Apr 1, 2020
Feb 18, 2020
Feb 18, 2020
Feb 18, 2020
Feb 18, 2020
Feb 13, 2020
Feb 5, 2020
Feb 5, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Feb 3, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 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 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 29, 2020
Jan 29, 2020
May 13, 2019
Apr 4, 2019
Mar 20, 2019
Mar 20, 2019
Mar 20, 2019
Mar 20, 2019
Mar 20, 2019
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Oct 18, 2018
May 3, 2018
Apr 16, 2018
Apr 16, 2018
Apr 16, 2018
Nov 3, 2016
Oct 28, 2016
May 9, 2016
Apr 22, 2016
Feb 3, 2016
Feb 3, 2016
Feb 3, 2016
Feb 3, 2016
Feb 3, 2016
Aug 4, 2015
Jul 16, 2015
Jul 16, 2015
Jul 16, 2015
Jul 8, 2015
Mar 17, 2015
Mar 17, 2015
Mar 17, 2015
Jan 5, 2015
Oct 22, 2014
Oct 20, 2014
Oct 20, 2014
Oct 1, 2014
Sep 11, 2014
Sep 11, 2014
Jul 23, 2014
Sep 19, 2013
Sep 19, 2013