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The patent EP2117081 was granted to Feinmetall on Oct 6, 2021. The application was filed on Apr 23, 2009 under application number EP09005696A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| FORMFACTOR | Aug 7, 2019 | SAMSON & PARTNER PATENTANWALTE MBB | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | EP0500227 |
| EXAMINATION | EP1923708 |
| EXAMINATION | WO2007029791 |
| OPPOSITION | JP2000214182 |
| OPPOSITION | US2002070743 |
| OPPOSITION | US2005110506 |
| OPPOSITION | US2006170440 |
| OPPOSITION | US2006238209 |
| OPPOSITION | US3806801 |
| OPPOSITION | US4027935 |
| OPPOSITION | US7671610 |
| OPPOSITION | WO2007029791 |
| SEARCH | US2002113612 |
| SEARCH | US2004121627 |
| SEARCH | US2006046528 |
| SEARCH | US2006073712 |
| SEARCH | US2006170440 |
| SEARCH | US2008001612 |
| SEARCH | WO2007097559 |
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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Decision to grant a European patent
Search/Exam
Sep 27, 2018
(Electronic) Receipt
Search/Exam
Sep 27, 2018
English translation of the claims
Search/Exam
Sep 27, 2018
Filing of the translations of the claims
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Sep 27, 2018
French translation of claims
Search/Exam
Sep 27, 2018
Letter accompanying subsequently filed items
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Intention to grant (signatures)
Search/Exam
May 29, 2018
Text intended for grant (clean copy)
Search/Exam
May 29, 2018
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(Electronic) Receipt
Search/Exam
May 2, 2018
Amended claims with annotations
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Amended description with annotations
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Claims
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Description
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
Search/Exam
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Text intended for grant (clean copy)
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(Electronic) Receipt
Search/Exam
Jul 21, 2016
Amended claims with annotations
Search/Exam
Jul 21, 2016
Claims
Search/Exam
Jul 21, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 21, 2016
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(Electronic) Receipt
Search/Exam
May 11, 2016
Letter accompanying subsequently filed items
Search/Exam
May 11, 2016
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Payment of fees and costs
Search/Exam
Mar 31, 2016
Letter concerning fees and payments
Search/Exam
Jan 14, 2016
Annex to the communication
Search/Exam
Jan 14, 2016
Communication from the Examining Division
Search/Exam
Jan 7, 2016
Examination started
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Feb 6, 2014
Submission concerning representation
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Aug 12, 2010
Amended claims with annotations
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Aug 12, 2010
Claims
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Aug 12, 2010
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Amended claims with annotations
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Aug 11, 2010
Claims
Search/Exam
Aug 11, 2010
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Communication from the Examining Division
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Mar 24, 2010
Letter concerning fees and payments
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Nov 13, 2009
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Notification of forthcoming publication
Search/Exam
Aug 27, 2009
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European search opinion
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Aug 27, 2009
European search report
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Apr 23, 2009
Abstract
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Apr 23, 2009
Claims
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Apr 23, 2009
Description
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Apr 23, 2009
Designation of inventor
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Apr 23, 2009
Drawings
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Apr 23, 2009
Priority document
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Apr 23, 2009
Request for grant of a European patent
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