Patent No. EP2842569 (titled "One Dose Vaccination With Mycoplasma Hyopneumoniae") was filed by Zoetis P on Jun 7, 2002. The application was issued on Apr 10, 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 |
|---|---|---|
| BOEHRINGER INGELHEIM | Jan 3, 2020 | D YOUNG |
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
Mar 10, 2022
Mar 10, 2022
Mar 7, 2022
Nov 24, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Oct 6, 2021
Oct 4, 2021
Oct 4, 2021
Oct 4, 2021
Sep 22, 2021
Sep 14, 2021
Sep 14, 2021
Sep 14, 2021
Sep 14, 2021
Sep 14, 2021
Sep 14, 2021
Sep 14, 2021
Aug 11, 2021
Aug 11, 2021
Aug 9, 2021
Aug 4, 2021
Aug 1, 2021
Aug 1, 2021
Aug 1, 2021
Aug 1, 2021
Aug 1, 2021
Aug 1, 2021
Aug 1, 2021
Jul 28, 2021
Jul 28, 2021
Jul 28, 2021
Jun 23, 2021
Jun 23, 2021
Jun 22, 2021
Jun 22, 2021
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Sep 28, 2020
Sep 18, 2020
Sep 18, 2020
Sep 18, 2020
Sep 18, 2020
Sep 18, 2020
Sep 18, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Mar 5, 2020
Jan 27, 2020
Jan 27, 2020
Jan 13, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jun 10, 2019
Apr 24, 2019
Mar 14, 2019
Feb 23, 2019
Feb 23, 2019
Feb 23, 2019
Feb 23, 2019
Feb 23, 2019
Oct 30, 2018
Oct 30, 2018
Oct 30, 2018
Oct 30, 2018
Oct 30, 2018
Apr 9, 2018
Apr 9, 2018
Apr 9, 2018
Apr 9, 2018
Apr 9, 2018
Feb 14, 2018
Feb 8, 2018
Feb 8, 2018
Feb 8, 2018
Nov 28, 2017
Nov 28, 2017
Nov 28, 2017
Jul 3, 2017
Jul 3, 2017
Jul 3, 2017
Jul 3, 2017
Jul 3, 2017
Jul 3, 2017
Jul 3, 2017
Jun 30, 2017
Jun 26, 2017
Feb 21, 2017
Feb 21, 2017
Oct 25, 2016
Oct 25, 2016
Oct 25, 2016
Oct 25, 2016
Oct 25, 2016
Aug 30, 2016
Aug 21, 2016
Aug 21, 2016
Aug 21, 2016
Apr 15, 2016
Apr 15, 2016
Sep 28, 2015
Sep 19, 2015
Sep 19, 2015
Sep 19, 2015
Sep 3, 2015
Sep 3, 2015
Sep 3, 2015
Aug 24, 2015
Aug 24, 2015
Aug 24, 2015
Aug 24, 2015
Mar 9, 2015
Feb 11, 2015
Feb 4, 2015
Jan 30, 2015
Jan 30, 2015
Jan 30, 2015
Jan 7, 2015
Oct 21, 2014
Oct 21, 2014
Aug 28, 2014
Aug 28, 2014
Aug 28, 2014
Aug 28, 2014
Aug 28, 2014
Aug 28, 2014
Aug 28, 2014
Aug 28, 2014
Aug 28, 2014
Jun 2, 2004