Patent No. EP3074355 (titled "Soda-Lime Glass From 100% Recycled Glass-Forming Materials") was filed by Owens Brockway Glass Container on Oct 20, 2014. The application was issued on Mar 24, 2021.

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 |
|---|---|---|
| VERALLIA PACKAGING | Dec 22, 2021 | GERMAIN MAUREAU |
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
Jan 27, 2026
Jan 27, 2026
Jan 22, 2026
Jan 22, 2026
Jan 19, 2026
Jan 19, 2026
Jan 19, 2026
Jan 19, 2026
Jan 19, 2026
Jan 19, 2026
Jan 16, 2026
Jan 13, 2026
Jan 13, 2026
Jan 13, 2026
Jan 13, 2026
Jan 8, 2026
Jan 8, 2026
Jan 8, 2026
Jan 7, 2026
Jan 7, 2026
Dec 19, 2025
Dec 19, 2025
Aug 21, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Aug 15, 2025
Apr 16, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Apr 10, 2025
Feb 11, 2025
Feb 11, 2025
Feb 11, 2025
Feb 6, 2025
Feb 6, 2025
Feb 6, 2025
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 9, 2024
Nov 21, 2024
Oct 31, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Sep 30, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Aug 19, 2024
Aug 8, 2024
Aug 8, 2024
Aug 8, 2024
Aug 8, 2024
Aug 8, 2024
Aug 8, 2024
Apr 2, 2024
Mar 22, 2024
Mar 22, 2024
Mar 22, 2024
Mar 19, 2024
Mar 19, 2024
Mar 19, 2024
Mar 19, 2024
Mar 19, 2024
Mar 19, 2024
Mar 19, 2024
Jun 8, 2022
May 30, 2022
May 30, 2022
May 30, 2022
May 30, 2022
May 30, 2022
May 30, 2022
May 30, 2022
Mar 28, 2022
Jan 19, 2022
Jan 19, 2022
Jan 10, 2022
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Apr 6, 2021
Feb 25, 2021
Feb 10, 2021
Feb 10, 2021
Feb 10, 2021
Feb 10, 2021
Feb 10, 2021
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
Sep 25, 2020
May 15, 2020
May 15, 2020
May 15, 2020
May 15, 2020
May 15, 2020
May 15, 2020
Nov 27, 2019
Nov 27, 2019
Nov 27, 2019
Nov 27, 2019
Nov 27, 2019
Nov 27, 2019
Nov 27, 2019
Sep 20, 2019
Sep 16, 2019
Sep 16, 2019
Sep 16, 2019
Jul 24, 2019
Jul 24, 2019
May 20, 2019
Mar 14, 2019
Dec 21, 2017
Dec 12, 2017
Sep 7, 2016
Jul 1, 2016
Jun 29, 2016
May 31, 2016
May 13, 2016
May 13, 2016
May 13, 2016
May 13, 2016
May 13, 2016
Apr 1, 2016
Oct 27, 2015
Oct 5, 2015
Jun 15, 2015
May 28, 2015
May 28, 2015
Jan 5, 2015
Jan 5, 2015
Jan 5, 2015
Oct 27, 2014
Oct 27, 2014
Oct 27, 2014
Oct 27, 2014
Oct 27, 2014
Oct 27, 2014