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The patent EP3183458 was granted to Getrag on Aug 1, 2018. The application was filed on Aug 18, 2015 under application number EP15751008A. 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 |
|---|---|---|---|
| SCHWABISCHE HUTTENWERKE AUTOMOTIVE | Apr 30, 2019 | SSM SANDMAIR | - |
| ZF FRIEDRICHSHAFEN | Apr 30, 2019 | - | - |
| FTE AUTOMOTIVE | Apr 29, 2019 | CARDON | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102008037235 |
| DESCRIPTION | DE102011122878 |
| DESCRIPTION | DE102012016591 |
| DESCRIPTION | EP2557336 |
| INTERNATIONAL-SEARCH-REPORT | EP1302704 |
| INTERNATIONAL-SEARCH-REPORT | EP2463556 |
| OPPOSITION | DE102011118836 |
| OPPOSITION | DE102012020618 |
| OPPOSITION | DE1653882 |
| OPPOSITION | DE19536696 |
| OPPOSITION | DE19909424 |
| OPPOSITION | EP0669465 |
| OPPOSITION | EP0864760 |
| OPPOSITION | EP1302704 |
| OPPOSITION | EP2463556 |
| OPPOSITION | EP2565376 |
| OPPOSITION | EP3183458 |
| OPPOSITION | JP2009156081 |
| OPPOSITION | JP2010116914 |
| OPPOSITION | JP2010150964 |
| OPPOSITION | JP2012041868 |
| OPPOSITION | KR20090052049 |
| OPPOSITION | US2005012387 |
| OPPOSITION | US2006042700 |
| OPPOSITION | US2009060728 |
| OPPOSITION | US2010290934 |
| OPPOSITION | US2011147154 |
| OPPOSITION | US2013294928 |
| OPPOSITION | US2014079578 |
| OPPOSITION | US5593287 |
| OPPOSITION | WO2008113332 |
| OPPOSITION | WO2010035916 |
| OPPOSITION | WO2012000812 |
| OPPOSITION | WO2012066483 |
| OPPOSITION | WO2012113368 |
| OPPOSITION | WO2013165485 |
| OPPOSITION | WO2015078541 |
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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Jan 8, 2020
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Refund of fees
OPPO
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Aug 13, 2018
Jul 5, 2018
Decision to grant a European patent
Search/Exam
Jun 22, 2018
(Electronic) Receipt
Search/Exam
Jun 22, 2018
English translation of the claims
Search/Exam
Jun 22, 2018
Filing of the translations of the claims
Search/Exam
Jun 22, 2018
French translation of claims
Search/Exam
Jun 22, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 26, 2018
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Intention to grant (signatures)
Search/Exam
Mar 22, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 22, 2018
Feb 22, 2018
Examination started
Search/Exam
Dec 29, 2017
Priority search results
Search/Exam
Dec 29, 2017
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Amended claims with annotations
Search/Exam
Oct 2, 2017
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Amended description with annotations
Search/Exam
Oct 2, 2017
Amendments received before examination
Search/Exam
May 31, 2017
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Communication to designated inventor
Search/Exam
May 11, 2017
Letter concerning the inventor
Search/Exam
May 2, 2017
Apr 13, 2017
Letter which had not been notified
Search/Exam
Mar 24, 2017
Mar 22, 2017
Communication to designated inventor
Search/Exam
Mar 22, 2017
Communication to designated inventor
Search/Exam
Mar 22, 2017
Communication to designated inventor
Search/Exam
Mar 22, 2017
Communication to designated inventor
Search/Exam
Mar 22, 2017
Communication to designated inventor
Search/Exam
Mar 22, 2017
Communication to designated inventor
Search/Exam
Mar 7, 2017
Feb 23, 2017
Feb 8, 2017
(Electronic) Receipt
Search/Exam
Feb 8, 2017
Request for entry into the European phase
Search/Exam
Feb 7, 2017
Jan 4, 2017
Information on entry into European phase
Search/Exam
Mar 15, 2016
Feb 25, 2016
Copy of the international search report
Search/Exam
Feb 25, 2016
Copy of the international search report
Search/Exam
Feb 25, 2016
Published international application - A1
Search/Exam
Nov 10, 2015
Nov 10, 2015
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Sep 2, 2015
Aug 21, 2015
Aug 18, 2015
(Electronic) Receipt
PCTRO
Aug 18, 2015
Abstract
PCTRO
Aug 18, 2015
Claims
PCTRO
Aug 18, 2015
Description
PCTRO
Aug 18, 2015
Aug 18, 2015
Drawings
PCTRO
Aug 18, 2015