Patent No. EP3322651 (titled "Filter Element Having A Cut-Out") was filed by GCS German Capsule Solution on Jul 13, 2016. The application was issued on Jul 3, 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 |
|---|---|---|
| KONINKLIJKE DOUWE EGBERTS | Apr 3, 2020 | VO |
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
Sep 27, 2022
Sep 27, 2022
Sep 22, 2022
Jun 13, 2022
Jun 13, 2022
Jun 13, 2022
Jun 13, 2022
Jun 13, 2022
Jun 13, 2022
Jun 13, 2022
Jun 13, 2022
Apr 13, 2022
Apr 13, 2022
Apr 13, 2022
Apr 5, 2022
Mar 31, 2022
Mar 31, 2022
Mar 31, 2022
Mar 30, 2022
Mar 30, 2022
Mar 30, 2022
Jul 5, 2021
Jul 5, 2021
Jun 25, 2021
Jun 25, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
Oct 13, 2020
Oct 6, 2020
Oct 6, 2020
Oct 6, 2020
Aug 20, 2020
Aug 17, 2020
Aug 17, 2020
Jun 15, 2020
Jun 15, 2020
Apr 9, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Jul 15, 2019
Jun 6, 2019
May 23, 2019
May 23, 2019
May 23, 2019
May 23, 2019
May 23, 2019
Feb 18, 2019
Feb 18, 2019
Feb 18, 2019
Feb 18, 2019
Feb 18, 2019
Dec 20, 2018
Nov 28, 2018
Nov 28, 2018
Nov 28, 2018
Nov 19, 2018
Oct 19, 2018
Sep 12, 2018
Sep 12, 2018
Sep 12, 2018
Sep 12, 2018
Sep 12, 2018
Apr 25, 2018
Mar 2, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 21, 2018
Feb 13, 2018
Feb 13, 2018
Feb 1, 2018
Feb 1, 2018
Nov 24, 2017
Jun 9, 2017
Jun 9, 2017
Jun 9, 2017
Jun 9, 2017
Jun 9, 2017
Jun 7, 2017
May 15, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
May 10, 2017
Feb 7, 2017
Jan 19, 2017
Jan 19, 2017
Sep 30, 2016
Sep 30, 2016
Sep 30, 2016
Jul 25, 2016
Jul 20, 2016
Jul 13, 2016
Jul 13, 2016
Jul 13, 2016
Jul 13, 2016
Jul 13, 2016
Jul 13, 2016
Jul 13, 2016