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The patent EP2524193 was granted to SEW Eurodrive on Apr 1, 2020. The application was filed on Jan 12, 2011 under application number EP11701197A. 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 |
|---|---|---|---|
| VALEO SCHALTER UND SENSOREN | Dec 22, 2020 | - | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE10123513 |
| INTERNATIONAL-SEARCH-REPORT | DE102005060713 |
| INTERNATIONAL-SEARCH-REPORT | DE102007038298 |
| INTERNATIONAL-SEARCH-REPORT | DE10233080 |
| INTERNATIONAL-SEARCH-REPORT | DE10320057 |
| INTERNATIONAL-SEARCH-REPORT | DE19840914 |
| INTERNATIONAL-SEARCH-REPORT | DE202007010280U |
| OPPOSITION | DE10123513 |
| OPPOSITION | DE102005060713 |
| OPPOSITION | DE102007038298 |
| OPPOSITION | DE102008061336 |
| OPPOSITION | DE10233080 |
| OPPOSITION | DE10320057 |
| OPPOSITION | DE19840914 |
| OPPOSITION | DE202007010280U |
| OPPOSITION | EP0856720 |
| OPPOSITION | US2007200564 |
| OPPOSITION | US4393363 |
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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OPPO
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OPPO
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Description
OPPO
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OPPO
May 7, 2021
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OPPO
May 7, 2021
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OPPO
May 7, 2021
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OPPO
May 7, 2021
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OPPO
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OPPO
May 6, 2021
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OPPO
May 6, 2021
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OPPO
May 6, 2021
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Apr 15, 2020
Mar 5, 2020
Decision to grant a European patent
Search/Exam
Feb 18, 2020
English translation of the claims
Search/Exam
Feb 18, 2020
Filing of the translations of the claims
Search/Exam
Feb 18, 2020
French translation of claims
Search/Exam
Feb 17, 2020
Filing of the translations of the claims
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Feb 17, 2020
Translation of the claims
Search/Exam
Feb 17, 2020
Translation of the claims
Search/Exam
Nov 15, 2019
Nov 15, 2019
Nov 15, 2019
Intention to grant (signatures)
Search/Exam
Nov 15, 2019
Text intended for grant (clean copy)
Search/Exam
Nov 15, 2019
Nov 11, 2019
Annex to the communication
Search/Exam
Nov 11, 2019
Nov 11, 2019
Nov 11, 2019
Nov 6, 2019
Aug 2, 2019
Jul 25, 2019
Claims
Search/Exam
Jul 25, 2019
Description
Search/Exam
Jul 25, 2019
Jul 22, 2019
Claims
Search/Exam
Jul 22, 2019
Description
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Jul 22, 2019
Jul 15, 2019
Jul 2, 2019
Claims
Search/Exam
Jul 2, 2019
Claims
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Jul 2, 2019
Description
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Jul 2, 2019
Description
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Jul 2, 2019
Jun 28, 2019
Claims
Search/Exam
Jun 28, 2019
Claims
Search/Exam
Jun 28, 2019
Description
Search/Exam
Jun 28, 2019
Description
Search/Exam
Jun 28, 2019
Apr 4, 2019
Advice of delivery
Search/Exam
Apr 3, 2019
Advice of delivery
Search/Exam
Apr 2, 2019
Advice of delivery
Search/Exam
Apr 1, 2019
Acknowledgement of a document
Search/Exam
Apr 1, 2019
Annex to the communication
Search/Exam
Apr 1, 2019
Summons to attend oral proceedings
Search/Exam
Sep 11, 2018
Claims
Search/Exam
Sep 11, 2018
Claims
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Sep 11, 2018
Description
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Sep 11, 2018
Description
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Sep 11, 2018
Sep 7, 2018
Claims
Search/Exam
Sep 7, 2018
Claims
Search/Exam
Sep 7, 2018
Description
Search/Exam
Sep 7, 2018
Description
Search/Exam
Sep 7, 2018
May 28, 2018
Annex to the communication
Search/Exam
May 28, 2018
Communication from the Examining Division
Search/Exam
Jan 30, 2018
Claims
Search/Exam
Jan 30, 2018
Claims
Search/Exam
Jan 30, 2018
Description
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Jan 30, 2018
Description
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Jan 30, 2018
Jan 26, 2018
Claims
Search/Exam
Jan 26, 2018
Claims
Search/Exam
Jan 26, 2018
Description
Search/Exam
Jan 26, 2018
Description
Search/Exam
Jan 26, 2018
Oct 2, 2017
Annex to the communication
Search/Exam
Oct 2, 2017
Communication from the Examining Division
Search/Exam
Sep 21, 2017
Examination started
Search/Exam
May 26, 2017
Apr 26, 2013
Apr 24, 2013
Apr 22, 2013
Oct 24, 2012
Oct 1, 2012
Communication to designated inventor
Search/Exam
Sep 27, 2012
Letter concerning the inventor
Search/Exam
Sep 24, 2012
Letter concerning the inventor
Search/Exam
Sep 17, 2012
Sep 10, 2012
Letter which had not been notified
Search/Exam
Sep 8, 2012
Sep 8, 2012
Sep 8, 2012
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Amendments received before examination
Search/Exam
Sep 6, 2012
Sep 6, 2012
Sep 6, 2012
Sep 6, 2012
Sep 6, 2012
Amendments received before examination
Search/Exam
Aug 29, 2012
Aug 27, 2012
Communication to designated inventor
Search/Exam
Aug 27, 2012
Communication to designated inventor
Search/Exam
Jul 31, 2012
Jun 30, 2012
Request for entry into the European phase
Search/Exam
Jun 28, 2012
Abstract
Search/Exam
Jun 28, 2012
Jun 28, 2012
Jun 28, 2012
Jun 28, 2012
Amendments received before examination
Search/Exam
Jun 28, 2012
General authorisation
Search/Exam
Jun 28, 2012
Letter accompanying subsequently filed items
Search/Exam
Jun 28, 2012
Request for entry into the European phase
Search/Exam
May 25, 2012
Information on entry into European phase
Search/Exam
Nov 24, 2011
Copy of the international search report
Search/Exam
Nov 24, 2011
Copy of the international search report
Search/Exam
Nov 24, 2011
Oct 6, 2011
Oct 6, 2011
Oct 6, 2011
Aug 8, 2011
Jul 21, 2011
Published international application - A2
Search/Exam
Jan 14, 2011
Abstract
PCTRO
Jan 14, 2011
Claims
PCTRO
Jan 14, 2011
Description
PCTRO
Jan 14, 2011
Drawings
PCTRO