The patent EP2452050 was granted to Safran Aircraft Engines on Apr 23, 2025. The application was originally filed on Jul 9, 2010 under application number EP10729924A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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Reply to appeal
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Oct 4, 2021
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Refund of fees
Search/Exam
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Jul 27, 2021
(Electronic) Receipt
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Notice of appeal
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Decision to grant a European patent
Search/Exam
Aug 3, 2018
(Electronic) Receipt
Search/Exam
Aug 3, 2018
English translation of the claims
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Aug 3, 2018
German translation of the claims
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Aug 3, 2018
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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(Electronic) Receipt
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Jan 24, 2017
Amended claims with annotations
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Jan 24, 2017
Claims
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Letter accompanying subsequently filed items
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Letter accompanying subsequently filed items
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Annex to the communication
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Communication from the Examining Division
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Jul 8, 2016
Examination started
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Apr 18, 2012
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Mar 28, 2012
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Mar 27, 2012
Letter which had not been notified
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Feb 17, 2012
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(Electronic) Receipt
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Jan 9, 2012
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Request for entry into the European phase
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Jan 9, 2012
Submission concerning representation
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Nov 18, 2011
Information on entry into European phase
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Mar 3, 2011
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Notification of the recording of a change
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Jan 13, 2011
Copy of the international search report
Search/Exam
Sep 27, 2010
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Jul 9, 2010
(Electronic) Receipt
PCTRO
Jul 9, 2010
Abstract
PCTRO
Jul 9, 2010
Claims
PCTRO
Jul 9, 2010
Description
PCTRO
Jul 9, 2010
Drawings
PCTRO