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The patent EP3519764 was granted to Marel Iceland EHF on Jul 29, 2020. The application was filed on Sep 28, 2017 under application number EP17780682A. The patent is currently recorded with a legal status of "Revoked".

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 29, 2021 | GRUNECKER PATENT | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US5585603 |
| INTERNATIONAL-SEARCH-REPORT | EP0170778 |
| INTERNATIONAL-SEARCH-REPORT | EP2636495 |
| INTERNATIONAL-SEARCH-REPORT | EP2778662 |
| INTERNATIONAL-SEARCH-REPORT | WO2008039056 |
| OPPOSITION | DE102006036692 |
| OPPOSITION | DE102009016096 |
| OPPOSITION | DE102009051045 |
| OPPOSITION | DE102012018754 |
| OPPOSITION | DE102013104490 |
| OPPOSITION | DE202011110808U |
| OPPOSITION | DE3885650T |
| OPPOSITION | DE4438993 |
| OPPOSITION | EP0170778 |
| OPPOSITION | EP0705420 |
| OPPOSITION | EP2353395 |
| OPPOSITION | EP2636495 |
| OPPOSITION | EP2778662 |
| OPPOSITION | US3866047 |
| OPPOSITION | US5585603 |
| OPPOSITION | WO2008039056 |
| OPPOSITION | WO2016139611 |
| OPPOSITION | WO2016146703 |
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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Search/Exam
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(Electronic) Receipt
Search/Exam
Jun 19, 2020
Filing of the translations of the claims
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French translation of claims
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German translation of the claims
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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(Electronic) Receipt
Search/Exam
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Amended claims with annotations
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Nov 20, 2019
Letter accompanying subsequently filed items
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Communication to designated inventor
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Priority search results copy provided by EPO
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Request for entry into the European phase
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Information on entry into European phase
Search/Exam
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Copy of the international search report
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Published international application - A1
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PCTRO
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PCTRO
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