The patent EP3380399 was granted to Safran Aircraft Engines on Oct 22, 2025. The application was originally filed on Nov 21, 2016 under application number EP16809999A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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Description
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Sep 25, 2025
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(Electronic) Receipt
Appeal
May 9, 2025
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(Electronic) Receipt
Appeal
Apr 24, 2025
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(Electronic) Receipt
Appeal
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Apr 8, 2025
(Electronic) Receipt
Appeal
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Nov 13, 2024
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Aug 22, 2024
(Electronic) Receipt
Appeal
Aug 22, 2024
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Aug 7, 2024
(Electronic) Receipt
Appeal
Aug 7, 2024
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Apr 4, 2024
Mar 27, 2024
(Electronic) Receipt
Appeal
Mar 27, 2024
Mar 27, 2024
Reply to appeal
Appeal
Nov 29, 2023
Nov 23, 2023
(Electronic) Receipt
Appeal
Nov 23, 2023
Nov 23, 2023
Nov 23, 2023
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Oct 2, 2023
Oct 2, 2023
Sep 25, 2023
(Electronic) Receipt
Appeal
Sep 25, 2023
Sep 25, 2023
Notice of appeal
Appeal
Jul 13, 2023
Jul 13, 2023
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Means of redress
OPPO
Jul 13, 2023
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May 12, 2021
Apr 1, 2021
Decision to grant a European patent
Search/Exam
Mar 19, 2021
(Electronic) Receipt
Search/Exam
Mar 19, 2021
English translation of the claims
Search/Exam
Mar 19, 2021
Filing of the translations of the claims
Search/Exam
Mar 19, 2021
German translation of the claims
Search/Exam
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Intention to grant (signatures)
Search/Exam
Nov 23, 2020
Text intended for grant (clean copy)
Search/Exam
Nov 23, 2020
Aug 14, 2020
(Electronic) Receipt
Search/Exam
Aug 14, 2020
Letter accompanying subsequently filed items
Search/Exam
Aug 14, 2020
May 12, 2020
Annex to the communication
Search/Exam
May 12, 2020
Communication from the Examining Division
Search/Exam
Feb 3, 2020
(Electronic) Receipt
Search/Exam
Feb 3, 2020
Letter accompanying subsequently filed items
Search/Exam
Feb 3, 2020
Dec 4, 2019
Nov 28, 2019
(Electronic) Receipt
Search/Exam
Nov 28, 2019
Letter accompanying subsequently filed items
Search/Exam
Nov 28, 2019
Jul 24, 2019
Annex to the communication
Search/Exam
Jul 24, 2019
Communication from the Examining Division
Search/Exam
Jul 10, 2019
Examination started
Search/Exam
Sep 5, 2018
Jul 3, 2018
Jun 29, 2018
Communication to designated inventor
Search/Exam
Jun 29, 2018
Communication to designated inventor
Search/Exam
Jun 29, 2018
Communication to designated inventor
Search/Exam
Jun 26, 2018
Priority search results copy provided by EPO
Search/Exam
Jun 14, 2018
May 16, 2018
(Electronic) Receipt
Search/Exam
May 16, 2018
Reply to Written Opinion prepared by the EPO
Search/Exam
May 16, 2018
Request for entry into the European phase
Search/Exam
Apr 6, 2018
Information on entry into European phase
Search/Exam
Jun 19, 2017
Jun 1, 2017
Copy of the international search report
Search/Exam
Jun 1, 2017
Copy of the international search report
Search/Exam
Jun 1, 2017
Published international application - A1
Search/Exam
Feb 15, 2017
ISR: cited documents
PCTISA
Feb 15, 2017
Feb 14, 2017
Feb 14, 2017
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Jan 2, 2017
Dec 15, 2016
Nov 21, 2016
Abstract
PCTISA
Nov 21, 2016
Annex
PCTISA
Nov 21, 2016
Claims
PCTISA
Nov 21, 2016
Description
PCTISA
Nov 21, 2016
Drawings
PCTISA