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The patent EP3150265 was granted to Safran Aero Boosters on Dec 12, 2018. The application was originally filed on Sep 26, 2016 under application number EP16190529A. The patent is currently recorded with a legal status of "Opposition Rejected".

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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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Means of redress
OPPO
Apr 9, 2021
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May 8, 2019
Submission concerning representation
Search/Exam
Jan 2, 2019
Nov 15, 2018
Decision to grant a European patent
Search/Exam
Oct 24, 2018
(Electronic) Receipt
Search/Exam
Oct 24, 2018
English translation of the claims
Search/Exam
Oct 24, 2018
Filing of the translations of the claims
Search/Exam
Oct 24, 2018
German translation of the claims
Search/Exam
Oct 24, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Intention to grant (signatures)
Search/Exam
Jun 15, 2018
Text intended for grant (clean copy)
Search/Exam
Jun 15, 2018
Mar 23, 2018
(Electronic) Receipt
Search/Exam
Mar 23, 2018
Amended claims with annotations
Search/Exam
Mar 23, 2018
Amended description with annotations
Search/Exam
Mar 23, 2018
Claims
Search/Exam
Mar 23, 2018
Description
Search/Exam
Mar 23, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 23, 2018
Nov 16, 2017
Annex to the communication
Search/Exam
Nov 16, 2017
Communication from the Examining Division
Search/Exam
Nov 9, 2017
Examination started
Search/Exam
Oct 4, 2017
(Electronic) Receipt
Search/Exam
Oct 4, 2017
Oct 4, 2017
Amended claims with annotations
Search/Exam
Oct 4, 2017
Oct 4, 2017
Amended description with annotations
Search/Exam
Oct 4, 2017
Amendments received before examination
Search/Exam
Oct 4, 2017
Letter accompanying subsequently filed items
Search/Exam
Apr 10, 2017
Mar 8, 2017
Notification of forthcoming publication
Search/Exam
Feb 8, 2017
Refund of fees
Search/Exam
Feb 3, 2017
Feb 3, 2017
European search opinion
Search/Exam
Feb 3, 2017
European search report
Search/Exam
Feb 3, 2017
Information on Search Strategy
Search/Exam
Jan 31, 2017
Priority search results copy provided by EPO
Search/Exam
Jan 27, 2017
Search started
Search/Exam
Nov 18, 2016
Communication to designated inventor
Search/Exam
Nov 18, 2016
Communication to designated inventor
Search/Exam
Nov 18, 2016
Communication to designated inventor
Search/Exam
Nov 18, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Letter concerning the priority
Search/Exam
Sep 27, 2016
Letter concerning the priority
Search/Exam
Sep 27, 2016
Priority document
Search/Exam
Sep 26, 2016
Abstract
Search/Exam
Sep 26, 2016
Sep 26, 2016
Claims
Search/Exam
Sep 26, 2016
Description
Search/Exam
Sep 26, 2016
Designation of inventor
Search/Exam
Sep 26, 2016
Drawings
Search/Exam
Sep 26, 2016
Request for grant of a European patent
Search/Exam