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The patent EP3265152 was granted to Berey on Jan 29, 2020. The application was filed on Mar 7, 2016 under application number EP16733179A. 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 |
|---|---|---|---|
| SANOFI AVENTIS DEUTSCHLAND | Oct 22, 2020 | KEIL & SCHAAFHAUSEN PATENTANWALTE PARTGMBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | WO2010098931 |
| DESCRIPTION | WO2012127046 |
| INTERNATIONAL-SEARCH-REPORT | WO2010062675 |
| INTERNATIONAL-SEARCH-REPORT | WO2010098931 |
| INTERNATIONAL-SEARCH-REPORT | WO2011073806 |
| INTERNATIONAL-SEARCH-REPORT | WO2012127046 |
| INTERNATIONAL-SEARCH-REPORT | WO2013004843 |
| INTERNATIONAL-SEARCH-REPORT | WO2013004844 |
| OPPOSITION | US2009194104 |
| OPPOSITION | US2011295215 |
| OPPOSITION | US2015066429 |
| OPPOSITION | WO2010062675 |
| OPPOSITION | WO2012127046 |
| OPPOSITION | WO2015187793 |
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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OPPO
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OPPO
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Description
OPPO
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Decision to grant a European patent
Search/Exam
Dec 16, 2019
(Electronic) Receipt
Search/Exam
Dec 16, 2019
Filing of the translations of the claims
Search/Exam
Dec 16, 2019
French translation of claims
Search/Exam
Dec 16, 2019
German translation of the claims
Search/Exam
Dec 16, 2019
Letter accompanying subsequently filed items
Search/Exam
Aug 5, 2019
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Intention to grant (signatures)
Search/Exam
Aug 5, 2019
Text intended for grant (clean copy)
Search/Exam
Aug 5, 2019
Jun 18, 2019
Examination started
Search/Exam
May 28, 2018
May 28, 2018
Amended claims with annotations
Search/Exam
May 28, 2018
Amendments received before examination
Search/Exam
Dec 13, 2017
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(Electronic) Receipt
Search/Exam
Oct 6, 2017
Request for entry into the European phase
Search/Exam
Sep 25, 2017
Jul 19, 2017
Information on entry into European phase
Search/Exam
Oct 6, 2016
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Sep 15, 2016
Copy of the international search report
Search/Exam
Sep 15, 2016
Published international application - A1
Search/Exam
Aug 15, 2016
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ISR: cited documents
PCTISA
Aug 2, 2016
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Abstract
PCTISA
Jul 1, 2016
Claims
PCTISA
Jul 1, 2016
Description
PCTISA
Jul 1, 2016
Drawings
PCTISA
Jul 1, 2016
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