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The patent EP3269802B1 was granted to Bluebird BIO on Oct 23, 2019 following the initial filing on Sep 28, 2012 under the application number EP17173567A . The current legal status of the patent is Revoked.
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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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OPPO
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Nov 4, 2019
Sep 26, 2019
Decision to grant a European patent
Search/Exam
Aug 22, 2019
(Electronic) Receipt
Search/Exam
Aug 22, 2019
Filing of the translations of the claims
Search/Exam
Aug 22, 2019
French translation of claims
Search/Exam
Aug 22, 2019
German translation of the claims
Search/Exam
Aug 22, 2019
Letter accompanying subsequently filed items
Search/Exam
May 20, 2019
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Intention to grant (signatures)
Search/Exam
May 20, 2019
Text intended for grant (clean copy)
Search/Exam
May 20, 2019
Text intended for grant (sequence listing)
Search/Exam
May 20, 2019
Mar 13, 2019
Examination started
Search/Exam
Nov 15, 2018
Decision to allow further processing
Search/Exam
Nov 2, 2018
(Electronic) Receipt
Search/Exam
Nov 2, 2018
Nov 2, 2018
Amended claims with annotations
Search/Exam
Nov 2, 2018
Nov 2, 2018
Amended description with annotations
Search/Exam
Nov 2, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 2, 2018
Request for further processing
Search/Exam
Aug 23, 2018
Mar 19, 2018
Mar 16, 2018
Communication to designated inventor
Search/Exam
Mar 8, 2018
(Electronic) Receipt
Search/Exam
Mar 8, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 8, 2018
Letter concerning the inventor
Search/Exam
Jan 22, 2018
Dec 20, 2017
Notification of forthcoming publication
Search/Exam
Nov 15, 2017
Nov 15, 2017
Refund of fees
Search/Exam
Nov 14, 2017
Communication to designated inventor
Search/Exam
Nov 7, 2017
(Electronic) Receipt
Search/Exam
Nov 7, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 7, 2017
Letter concerning the inventor
Search/Exam
Nov 2, 2017
Nov 2, 2017
European search opinion
Search/Exam
Nov 2, 2017
European search report
Search/Exam
Nov 2, 2017
Information on Search Strategy
Search/Exam
Oct 23, 2017
Search started
Search/Exam
Sep 11, 2017
Aug 31, 2017
Letter which had not been notified
Search/Exam
Aug 30, 2017
(Electronic) Receipt
Search/Exam
Aug 30, 2017
Amended claims with annotations
Search/Exam
Aug 30, 2017
Claims
Search/Exam
Aug 30, 2017
Aug 30, 2017
Letter accompanying subsequently filed items
Search/Exam
Aug 30, 2017
Matter concerning the application
Search/Exam
Aug 24, 2017
Letter which had not been notified
Search/Exam
Jul 21, 2017
Communication to designated inventor
Search/Exam
Jul 21, 2017
Communication to designated inventor
Search/Exam
Jun 20, 2017
Invitation to file claims
Search/Exam
May 30, 2017
Abstract
Search/Exam
May 30, 2017
May 30, 2017
Converted Sequence Listing
Search/Exam
May 30, 2017
Description
Search/Exam
May 30, 2017
Designation of inventor
Search/Exam
May 30, 2017
Drawings
Search/Exam
May 30, 2017
Request for grant of a European patent
Search/Exam
Apr 23, 2013