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The patent EP3945964 was granted to GEA Food Solutions Bakel on Dec 28, 2022. The application was filed on Mar 25, 2020 under application number EP20712976A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 | Opposition Status |
|---|---|---|---|
| MAREL FURTHER PROCESSING | Sep 27, 2023 | EP&C | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | US2009047400 |
| INTERNATIONAL-SEARCH-REPORT | US2014356496 |
| INTERNATIONAL-SEARCH-REPORT | US4852475 |
| OPPOSITION | JP2000237063 |
| OPPOSITION | US2001029846 |
| OPPOSITION | US3203341 |
| OPPOSITION | US3757672 |
| OPPOSITION | US3885056 |
| OPPOSITION | US4372200 |
| OPPOSITION | US4744293 |
| OPPOSITION | WO9800034 |
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
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Nov 25, 2025
Nov 20, 2025
(Electronic) Receipt
Appeal
Nov 20, 2025
Nov 20, 2025
Reply to appeal
Appeal
Aug 6, 2025
Aug 1, 2025
(Electronic) Receipt
Appeal
Aug 1, 2025
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(Electronic) Receipt
Appeal
Jun 2, 2025
Notice of appeal
Appeal
Jun 2, 2025
Notice of appeal
Appeal
Apr 4, 2025
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Means of redress
OPPO
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Jan 11, 2023
Dec 1, 2022
Decision to grant a European patent
Search/Exam
Nov 18, 2022
(Electronic) Receipt
Search/Exam
Nov 18, 2022
Filing of the translations of the claims
Search/Exam
Nov 18, 2022
French translation of claims
Search/Exam
Nov 18, 2022
German translation of the claims
Search/Exam
Nov 18, 2022
Letter accompanying subsequently filed items
Search/Exam
Aug 3, 2022
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Intention to grant (signatures)
Search/Exam
Aug 3, 2022
Text intended for grant (clean copy)
Search/Exam
Aug 3, 2022
Jun 29, 2022
Examination started
Search/Exam
Jan 12, 2022
Nov 3, 2021
Oct 4, 2021
Oct 4, 2021
Sep 16, 2021
Information regarding early processing
Search/Exam
Sep 6, 2021
(Electronic) Receipt
Search/Exam
Sep 6, 2021
Request for entry into the European phase
Search/Exam
Aug 6, 2021
Information on entry into European phase
Search/Exam
May 20, 2021
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Mar 29, 2021
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Feb 18, 2021
Notification of election of EPO
Search/Exam
Feb 9, 2021
Feb 9, 2021
Written opinion
PCT2
Feb 9, 2021
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Jan 29, 2021
Jan 25, 2021
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PCT demand form
PCT2
Jan 25, 2021
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Oct 19, 2020
Oct 1, 2020
Copy of the international search report
Search/Exam
Oct 1, 2020
Published international application - A1
Search/Exam
Apr 2, 2020
Mar 25, 2020
(Electronic) Receipt
PCTRO
Mar 25, 2020
Abstract
PCTRO
Mar 25, 2020
Claims
PCTRO
Mar 25, 2020
Description
PCTRO
Mar 25, 2020
Mar 25, 2020
Drawings
PCTRO
Mar 25, 2020
Mar 25, 2020