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The patent EP3415318 was granted to Hymmen Maschinen UND Anlagenbau on Feb 26, 2020. The application was filed on Mar 16, 2018 under application number EP18162382A. The patent is currently recorded with a legal status of "Opposition Procedure Closed".

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 |
|---|---|---|---|
| BARBERAN | Nov 26, 2020 | CABINET BEAU DE LOMENIE | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102007055053 |
| DESCRIPTION | DE102009044802 |
| DESCRIPTION | DE102015110236 |
| SEARCH | DE102009044802 |
| SEARCH | DE102015110236 |
| SEARCH | DE60007560T |
| SEARCH | WO2010079014 |
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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Authorisation
OPPO
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Authorisation
OPPO
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Nov 26, 2020
Authorisation
OPPO
Nov 26, 2020
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Mar 9, 2020
Jan 30, 2020
Decision to grant a European patent
Search/Exam
Jan 21, 2020
Jan 14, 2020
(Electronic) Receipt
Search/Exam
Jan 14, 2020
English translation of the claims
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Jan 14, 2020
Filing of the translations of the claims
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Jan 14, 2020
French translation of claims
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Sep 18, 2019
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Sep 18, 2019
Intention to grant (signatures)
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Sep 18, 2019
Text intended for grant (clean copy)
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Sep 18, 2019
Sep 9, 2019
Sep 9, 2019
Aug 21, 2019
Examination started
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Aug 5, 2019
Priority search results
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Aug 5, 2019
Priority search results
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Aug 5, 2019
Jul 2, 2019
Jun 18, 2019
(Electronic) Receipt
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Jun 18, 2019
Jun 18, 2019
Amended claims with annotations
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Jun 18, 2019
Jun 18, 2019
Amended description with annotations
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Jun 18, 2019
Amendments received before examination
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Jun 18, 2019
Letter accompanying subsequently filed items
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Jan 2, 2019
Nov 21, 2018
Notification of forthcoming publication
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Sep 5, 2018
Sep 5, 2018
European search opinion
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Sep 5, 2018
European search report
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Sep 5, 2018
Information on Search Strategy
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Aug 31, 2018
Priority search results copy provided by EPO
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Aug 31, 2018
Priority search results copy provided by EPO
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Aug 21, 2018
Search started
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May 9, 2018
Communication to designated inventor
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Apr 18, 2018
Designation of inventor
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Apr 18, 2018
Letter concerning the priority
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Apr 18, 2018
Priority document
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Apr 18, 2018
Priority document
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Apr 11, 2018
Deficiency in designation of inventor
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Mar 16, 2018
Abstract
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Mar 16, 2018
Mar 16, 2018
Claims
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Mar 16, 2018
Description
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Mar 16, 2018
Drawings
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Mar 16, 2018
Request for grant of a European patent
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