Patent No. EP2933201 (titled "Lightweight Plastic Container") was filed by Plastipak Packaging on May 15, 2008. The application was issued on Jul 25, 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.
| Company | Opposition Date | Representative |
|---|---|---|
| KRONES | Apr 25, 2019 | GRUNECKER PATENT |
| ALPLA WERKE ALWIN LEHNER | Apr 23, 2019 | BOHEST BRANCH OSTSCHWEIZ |
| MHT MOLD & HOTRUNNER TECHNOLOGY | Apr 18, 2019 | WSL PATENTANWALTE PARTNERSCHAFT MBB |
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
Dec 2, 2025
Dec 2, 2025
Dec 2, 2025
Dec 2, 2025
Dec 2, 2025
Oct 14, 2025
Feb 19, 2025
Feb 19, 2025
Feb 10, 2025
Feb 3, 2025
May 23, 2024
May 23, 2024
May 23, 2024
May 23, 2024
May 21, 2024
May 17, 2024
May 17, 2024
May 17, 2024
Mar 25, 2024
Mar 25, 2024
Mar 25, 2024
Mar 22, 2024
Jan 22, 2024
Jan 22, 2024
Jan 22, 2024
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Sep 15, 2023
Sep 15, 2023
Sep 15, 2023
Sep 15, 2023
Sep 15, 2023
Sep 15, 2023
Sep 4, 2023
Sep 4, 2023
Sep 4, 2023
Sep 4, 2023
Aug 7, 2023
Aug 7, 2023
Aug 7, 2023
Aug 2, 2023
Aug 2, 2023
Aug 2, 2023
Jul 27, 2023
Jul 27, 2023
Jul 27, 2023
Jul 27, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 19, 2023
Jul 19, 2023
Jul 19, 2023
Jul 12, 2023
Jul 12, 2023
Jul 12, 2023
Jul 12, 2023
Jul 12, 2023
Jul 12, 2023
Jul 11, 2023
Jul 11, 2023
Jul 11, 2023
Jul 11, 2023
Jul 10, 2023
Jul 10, 2023
Jul 10, 2023
Jul 7, 2023
Jul 7, 2023
Jul 7, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jun 27, 2023
Jun 27, 2023
Jun 27, 2023
Jun 22, 2023
Jun 22, 2023
Jun 22, 2023
May 16, 2023
May 16, 2023
May 16, 2023
May 16, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 24, 2023
Apr 24, 2023
Apr 24, 2023
Mar 29, 2023
Mar 29, 2023
Mar 29, 2023
Mar 24, 2023
Mar 24, 2023
Mar 24, 2023
Mar 3, 2023
Mar 3, 2023
Mar 3, 2023
Mar 3, 2023
Feb 28, 2023
Feb 20, 2023
Feb 20, 2023
Feb 20, 2023
Feb 20, 2023
Jan 26, 2023
Nov 3, 2022
Nov 3, 2022
Nov 3, 2022
Oct 28, 2022
Oct 28, 2022
Oct 28, 2022
Oct 28, 2022
Jun 28, 2022
Jun 22, 2022
Jun 22, 2022
Jun 22, 2022
Jun 16, 2022
Jun 16, 2022
Jun 16, 2022
Jan 14, 2022
Jan 14, 2022
Jan 14, 2022
Jan 11, 2022
Jan 11, 2022
Jan 11, 2022
Jan 11, 2022
Jan 11, 2022
Jan 7, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Sep 3, 2021
Sep 3, 2021
Sep 3, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
Aug 30, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 17, 2021
May 17, 2021
May 17, 2021
May 3, 2021
May 3, 2021
May 3, 2021
Apr 22, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 13, 2021
Apr 13, 2021
Apr 9, 2021
Apr 9, 2021
Apr 9, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Mar 31, 2021
Mar 31, 2021
Mar 31, 2021
Mar 30, 2021
Mar 30, 2021
Mar 30, 2021
Mar 30, 2021
Mar 30, 2021
Mar 30, 2021
Mar 30, 2021
Mar 25, 2021
Mar 25, 2021
Mar 25, 2021
Mar 25, 2021
Mar 25, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 11, 2021
Mar 11, 2021
Mar 9, 2021
Mar 9, 2021
Mar 9, 2021
Mar 5, 2021
Feb 18, 2021
Feb 18, 2021
Feb 16, 2021
Feb 16, 2021
Feb 12, 2021
Feb 12, 2021
Feb 12, 2021
Feb 12, 2021
Feb 12, 2021
Feb 12, 2021
Feb 11, 2021
Feb 11, 2021
Feb 11, 2021
Feb 11, 2021
Feb 10, 2021
Feb 10, 2021
Feb 10, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Oct 23, 2020
Oct 22, 2020
Oct 21, 2020
Oct 21, 2020
Oct 21, 2020
Oct 20, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 14, 2020
Oct 14, 2020
Oct 14, 2020
Oct 14, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 2, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Sep 15, 2020
Sep 15, 2020
Sep 15, 2020
Sep 15, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Jul 17, 2020
Jul 17, 2020
Jul 17, 2020
Jul 17, 2020
Jun 12, 2020
Jun 11, 2020
Jun 9, 2020
Jun 9, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Jun 4, 2020
Apr 24, 2020
Apr 24, 2020
Apr 24, 2020
Apr 20, 2020
Apr 20, 2020
Apr 20, 2020
Mar 30, 2020
Mar 20, 2020
Feb 11, 2020
Feb 11, 2020
Feb 11, 2020
Jan 31, 2020
Jan 31, 2020
Jan 31, 2020
Oct 4, 2019
Oct 4, 2019
Oct 4, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
May 15, 2019
May 15, 2019
May 15, 2019
May 15, 2019
May 10, 2019
May 10, 2019
May 10, 2019
May 10, 2019
May 3, 2019
May 2, 2019
May 2, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 25, 2019
Apr 23, 2019
Apr 23, 2019
Apr 23, 2019
Apr 23, 2019
Apr 23, 2019
Apr 23, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Apr 18, 2019
Aug 6, 2018
Jun 28, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Mar 6, 2018
Mar 6, 2018
Mar 6, 2018
Mar 6, 2018
Mar 6, 2018
Mar 6, 2018
Feb 16, 2018
Feb 9, 2018
Feb 9, 2018
Feb 9, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Jan 12, 2018
Sep 15, 2017
Sep 13, 2017
Sep 13, 2017
Sep 13, 2017
Sep 1, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 24, 2017
May 3, 2017
May 3, 2017
May 3, 2017
Mar 15, 2017
Mar 9, 2017
Mar 9, 2017
Mar 9, 2017
Nov 16, 2016
Nov 16, 2016
Nov 10, 2016
Aug 15, 2016
Jul 27, 2016
Jul 27, 2016
Apr 29, 2016
Apr 29, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Apr 21, 2016
Oct 26, 2015
Sep 23, 2015
Sep 9, 2015
Aug 31, 2015
Aug 31, 2015
Aug 31, 2015
Aug 21, 2015
Jul 10, 2015
Jul 10, 2015
Jun 22, 2015
Jun 19, 2015
May 18, 2015
May 18, 2015
Apr 17, 2015
Apr 17, 2015
Apr 17, 2015
Apr 17, 2015
Apr 17, 2015
Apr 17, 2015
Apr 17, 2015
Apr 17, 2015
Dec 16, 2008