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The patent EP2385245 was granted to Siemens on Sep 13, 2017. The application was filed on May 5, 2010 under application number EP10161946A. 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 |
|---|---|---|---|
| GE WIND ENERGY | Jun 13, 2018 | ZIMMERMANN & PARTNER PATENTANWALTE MBB | - |
| VESTAS WIND SYSTEMS | Jun 13, 2018 | GRUNECKER PATENT | - |
| NORDEX ENERGY | Jun 11, 2018 | HAUCK | ADMISSIBLE |
| NORDEX ENERGY | Jun 11, 2018 | HAUCK PATENTANWALTSPARTNERSCHAFT MBB | ADMISSIBLE |
| ENERCON | Jun 8, 2018 | EISENFUHR SPEISER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE10200179 |
| OPPOSITION | DE10339438 |
| OPPOSITION | DE202005010396U |
| OPPOSITION | DE202005010398U |
| OPPOSITION | EP1561883 |
| OPPOSITION | EP1876316 |
| OPPOSITION | EP2006471 |
| OPPOSITION | EP2149703 |
| OPPOSITION | EP2385245 |
| OPPOSITION | GB2419150 |
| OPPOSITION | US2006213145 |
| OPPOSITION | US2006272244 |
| OPPOSITION | US2007148004 |
| OPPOSITION | US2007294955 |
| OPPOSITION | US2009090069 |
| OPPOSITION | US2009288742 |
| OPPOSITION | US2010071275 |
| OPPOSITION | US2010135821 |
| OPPOSITION | US2010139092 |
| OPPOSITION | US5391926 |
| OPPOSITION | US6467233 |
| OPPOSITION | US6470645 |
| OPPOSITION | WO0238891 |
| OPPOSITION | WO2006050723 |
| SEARCH | DE202005010398U |
| SEARCH | GB2419150 |
| SEARCH | US2009090069 |
| SEARCH | WO2006050723 |
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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(Electronic) Receipt
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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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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Examination started
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Amended claims with annotations
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Amended description with annotations
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Notification of forthcoming publication
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European search opinion
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European search report
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May 5, 2010
Abstract
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Claims
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Description
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Designation of inventor
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Drawings
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May 5, 2010
Request for grant of a European patent
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