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The patent EP3133022 was granted to GEA Food Solutions Germany on Jan 26, 2022. The application was filed on Mar 5, 2013 under application number EP16188308A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| WEBER MASCHINENBAU BREIDENBACH | Apr 4, 2019 | GRUNECKER PATENT | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE102008021527 |
| OPPOSITION | DE19947709 |
| OPPOSITION | DE3230083 |
| OPPOSITION | DE60128821T |
| OPPOSITION | DE69231097T |
| OPPOSITION | EP0847925 |
| OPPOSITION | EP0937569 |
| OPPOSITION | EP0963913 |
| OPPOSITION | EP1041006 |
| OPPOSITION | EP1127791 |
| OPPOSITION | EP1323634 |
| OPPOSITION | EP1719707 |
| OPPOSITION | EP2388132 |
| OPPOSITION | GB1384722 |
| OPPOSITION | JP2002053104 |
| OPPOSITION | US3805477 |
| OPPOSITION | US4522011 |
| OPPOSITION | WO0216210 |
| OPPOSITION | WO2004113030 |
| SEARCH | DE69231097T |
| SEARCH | EP0847925 |
| SEARCH | EP0963913 |
| SEARCH | EP1323634 |
| SEARCH | EP1719707 |
| SEARCH | US3805477 |
| SEARCH | WO0216210 |
| SEARCH | WO2004113030 |
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.
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Description
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Jul 16, 2018
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Decision to grant a European patent
Search/Exam
May 24, 2018
(Electronic) Receipt
Search/Exam
May 24, 2018
English translation of the claims
Search/Exam
May 24, 2018
Filing of the translations of the claims
Search/Exam
May 24, 2018
French translation of claims
Search/Exam
May 24, 2018
Letter accompanying subsequently filed items
Search/Exam
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Intention to grant (signatures)
Search/Exam
Jan 24, 2018
Text intended for grant (clean copy)
Search/Exam
Jan 24, 2018
Dec 14, 2017
Examination started
Search/Exam
Nov 16, 2017
(Electronic) Receipt
Search/Exam
Nov 16, 2017
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Amended claims with annotations
Search/Exam
Nov 16, 2017
Amendments received before examination
Search/Exam
Nov 16, 2017
Letter accompanying subsequently filed items
Search/Exam
May 22, 2017
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European search opinion
Search/Exam
Apr 20, 2017
European search report
Search/Exam
Apr 20, 2017
Information on Search Strategy
Search/Exam
Feb 10, 2017
(Electronic) Receipt
Search/Exam
Feb 10, 2017
Letter accompanying subsequently filed items
Search/Exam
Feb 10, 2017
Letter concerning search matters
Search/Exam
Jan 25, 2017
Notification of forthcoming publication
Search/Exam
Dec 5, 2016
Dec 5, 2016
Information on Search Strategy
Search/Exam
Dec 5, 2016
Partial European search report
Search/Exam
Nov 21, 2016
Search started
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Nov 4, 2016
Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Sep 12, 2016
Abstract
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Sep 12, 2016
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Claims
Search/Exam
Sep 12, 2016
Description
Search/Exam
Sep 12, 2016
Designation of inventor
Search/Exam
Sep 12, 2016
Drawings
Search/Exam
Sep 12, 2016
Priority search results
Search/Exam
Sep 12, 2016
Request for grant of a European patent
Search/Exam
Oct 1, 2013