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The patent EP2584551 was granted to Moog on Nov 4, 2020. The application was filed on Dec 12, 2012 under application number EP12196769A. 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 |
|---|---|---|---|
| EM | May 28, 2018 | CRAMWINCKEL | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US2005277092 |
| DESCRIPTION | US6077078 |
| OPPOSITION | US4265123 |
| OPPOSITION | US4446742 |
| OPPOSITION | US5018973 |
| SEARCH | US2005277092 |
| SEARCH | US4422334 |
| SEARCH | US4446742 |
| SEARCH | US6077078 |
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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OPPO
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OPPO
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Aug 31, 2017
Aug 3, 2017
Decision to grant a European patent
Search/Exam
Jul 21, 2017
(Electronic) Receipt
Search/Exam
Jul 21, 2017
Filing of the translations of the claims
Search/Exam
Jul 21, 2017
French translation of claims
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Jul 21, 2017
German translation of the claims
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Jul 21, 2017
Letter accompanying subsequently filed items
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May 22, 2017
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Intention to grant (signatures)
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May 22, 2017
Text intended for grant (clean copy)
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May 22, 2017
Apr 11, 2017
(Electronic) Receipt
Search/Exam
Apr 11, 2017
Enquiry as to the processing of the file
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Apr 11, 2017
Letter accompanying subsequently filed items
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Feb 3, 2017
May 3, 2016
(Electronic) Receipt
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May 3, 2016
Letter accompanying subsequently filed items
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May 3, 2016
Feb 23, 2016
Annex to the communication
Search/Exam
Feb 23, 2016
Communication from the Examining Division
Search/Exam
Jan 19, 2016
(Electronic) Receipt
Search/Exam
Jan 19, 2016
Amended claims with annotations
Search/Exam
Jan 19, 2016
Claims
Search/Exam
Jan 19, 2016
Letter accompanying subsequently filed items
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Jan 19, 2016
Nov 25, 2015
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(Electronic) Receipt
Search/Exam
Nov 6, 2015
Letter accompanying subsequently filed items
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Nov 6, 2015
Jul 10, 2015
Annex to the communication
Search/Exam
Jul 10, 2015
Communication from the Examining Division
Search/Exam
Jun 26, 2015
(Electronic) Receipt
Search/Exam
Jun 26, 2015
Amended claims with annotations
Search/Exam
Jun 26, 2015
Amended description with annotations
Search/Exam
Jun 26, 2015
Claims
Search/Exam
Jun 26, 2015
Description
Search/Exam
Jun 26, 2015
Letter accompanying subsequently filed items
Search/Exam
Jun 26, 2015
Apr 14, 2015
Apr 9, 2015
(Electronic) Receipt
Search/Exam
Apr 9, 2015
Letter accompanying subsequently filed items
Search/Exam
Apr 9, 2015
Jan 12, 2015
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Dec 24, 2014
(Electronic) Receipt
Search/Exam
Dec 24, 2014
Letter accompanying subsequently filed items
Search/Exam
Dec 24, 2014
Observations by third parties
Search/Exam
Dec 18, 2014
Annex to the communication
Search/Exam
Dec 18, 2014
Communication from the Examining Division
Search/Exam
Nov 12, 2014
Oct 31, 2014
Letter accompanying subsequently filed items
Search/Exam
Oct 31, 2014
Jul 11, 2014
Examination started
Search/Exam
Oct 18, 2013
(Electronic) Receipt
Search/Exam
Oct 18, 2013
Letter accompanying subsequently filed items
Search/Exam
Oct 18, 2013
Letter concerning fees and payments
Search/Exam
Apr 29, 2013
Mar 27, 2013
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European search opinion
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Mar 27, 2013
European search report
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Mar 27, 2013
Notification of forthcoming publication
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Mar 26, 2013
(Electronic) Receipt
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Mar 26, 2013
Mar 26, 2013
Letter accompanying subsequently filed items
Search/Exam
Feb 5, 2013
Communication to designated inventor
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Feb 5, 2013
Communication to designated inventor
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Feb 5, 2013
Communication to designated inventor
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Jan 18, 2013
(Electronic) Receipt
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Jan 18, 2013
Designation of inventor
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Jan 18, 2013
Letter accompanying subsequently filed items
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Jan 18, 2013
Letter concerning the inventor
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Dec 12, 2012
Abstract
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Dec 12, 2012
Dec 12, 2012
Annex
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Dec 12, 2012
Claims
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Dec 12, 2012
Description
Search/Exam
Dec 12, 2012
Drawings
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Dec 12, 2012
Request for grant of a European patent
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