Mnd Promoter Chimeric Antigen Receptors

Patent No. EP3134432 (titled "Mnd Promoter Chimeric Antigen Receptors") was filed by Bluebird BIO on Apr 24, 2015. The application was issued on Dec 25, 2019.

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
PATENT BOUTIQUE	Sep 25, 2020	BOULT WADE TENNANT

Dossier Documents

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.

Date
Description

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Jun 30, 2025
Decision of the Board of Appeal
Jun 30, 2025
F3032 Notification(s) of the decision
Apr 11, 2025
F3013 Oral Proceedings: Forwarding minutes
Apr 11, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Apr 2, 2025
F3004 Communication of the Registry
Apr 2, 2025
F3345 Forwarding of submissions to parties
Apr 1, 2025
(Electronic) Receipt
Apr 1, 2025
General enquiry
Apr 1, 2025
Letter accompanying subsequently filed items
Mar 10, 2025
F3345 Forwarding of submissions to parties
Mar 10, 2025
F3345 Forwarding of submissions to parties
Mar 7, 2025
(Electronic) Receipt
Mar 7, 2025
(Electronic) Receipt
Mar 7, 2025
Letter accompanying subsequently filed items
Mar 7, 2025
Letter accompanying subsequently filed items
Mar 7, 2025
Letter dealing with oral proceedings during the appeal procedure
Mar 7, 2025
Request for interpreters during oral proceedings
Feb 21, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 4, 2025
F3345 Forwarding of submissions to parties
Feb 3, 2025
(Electronic) Receipt
Feb 3, 2025
Letter accompanying subsequently filed items
Feb 3, 2025
Request for interpreters during oral proceedings
Jan 23, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 23, 2024
F3345 Forwarding of submissions to parties
Dec 18, 2024
(Electronic) Receipt
Dec 18, 2024
Letter accompanying subsequently filed items
Dec 18, 2024
Letter dealing with oral proceedings during the appeal procedure
Nov 5, 2024
F3345 Forwarding of submissions to parties
Nov 1, 2024
(Electronic) Receipt
Nov 1, 2024
Letter accompanying subsequently filed items
Nov 1, 2024
Letter dealing with oral proceedings during the appeal procedure
Aug 23, 2024
F3345 Forwarding of submissions to parties
Aug 19, 2024
(Electronic) Receipt
Aug 19, 2024
Letter accompanying subsequently filed items
Aug 19, 2024
Receipt of third party observations during the appeal procedure
Aug 6, 2024
F3345 Forwarding of submissions to parties
Aug 5, 2024
(Electronic) Receipt
Aug 5, 2024
F3345 Forwarding of submissions to parties
Aug 5, 2024
Letter accompanying subsequently filed items
Aug 5, 2024
Letter dealing with oral proceedings during the appeal procedure
Jul 30, 2024
(Electronic) Receipt
Jul 30, 2024
Letter accompanying subsequently filed items
Jul 30, 2024
Receipt of third party observations during the appeal procedure
Jul 25, 2024
F3345 Forwarding of submissions to parties
Jul 23, 2024
(Electronic) Receipt
Jul 23, 2024
(Electronic) Receipt
Jul 23, 2024
Cited document during appeal procedure
Jul 23, 2024
Letter accompanying subsequently filed items
Jul 23, 2024
Letter accompanying subsequently filed items
Jul 23, 2024
Letter dealing with oral proceedings during the appeal procedure
Jul 23, 2024
Letter dealing with oral proceedings during the appeal procedure
Jun 13, 2024
F3345 Forwarding of submissions to parties
Jun 12, 2024
(Electronic) Receipt
Jun 12, 2024
Letter accompanying subsequently filed items
Jun 12, 2024
Reply from applicant/patentee regarding third party observations
Jun 5, 2024
F3080 Communication regarding observations by third parties
Jun 5, 2024
F3080 Communication regarding observations by third parties
May 14, 2024
Confirmation of the receipt of third party observations
May 7, 2024
(Electronic) Receipt
May 7, 2024
Letter accompanying subsequently filed items
May 7, 2024
Non-patent Literature filed by a third party during the appeal procedure
May 7, 2024
Non-patent Literature filed by a third party during the appeal procedure
May 7, 2024
Receipt of third party observations during the appeal procedure
Apr 12, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Apr 12, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 12, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 3, 2024
F3022 Oral proceedings: change of board composition
Apr 2, 2024
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Mar 15, 2024
F3345 Forwarding of submissions to parties
Mar 14, 2024
(Electronic) Receipt
Mar 14, 2024
Letter accompanying subsequently filed items
Mar 14, 2024
Letter dealing with oral proceedings during the appeal procedure
Mar 4, 2024
(Electronic) Receipt
Mar 4, 2024
F3345 Forwarding of submissions to parties
Mar 4, 2024
Letter accompanying subsequently filed items
Mar 4, 2024
Letter dealing with oral proceedings during the appeal procedure
Feb 21, 2024
F3345 Forwarding of submissions to parties
Feb 20, 2024
(Electronic) Receipt
Feb 20, 2024
Letter accompanying subsequently filed items
Feb 20, 2024
Letter dealing with oral proceedings during the appeal procedure
Feb 12, 2024
F3345 Forwarding of submissions to parties
Feb 9, 2024
(Electronic) Receipt
Feb 9, 2024
Annexes (other than cited documents) regarding appeal procedure
Feb 9, 2024
Letter accompanying subsequently filed items
Feb 9, 2024
Oral proceedings: Request for postponement
Jan 18, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 4, 2024
F3345 Forwarding of submissions to parties
Dec 21, 2023
(Electronic) Receipt
Dec 21, 2023
Letter accompanying subsequently filed items
Dec 21, 2023
Oral proceedings: Request for postponement
Dec 20, 2023
Communication of amended entries in the Register of European Patents
Dec 20, 2023
Communication of amended entries in the Register of European Patents
Dec 20, 2023
F3345 Forwarding of submissions to parties
Dec 14, 2023
(Electronic) Receipt
Dec 14, 2023
Authorisation
Dec 14, 2023
Letter accompanying subsequently filed items
Dec 14, 2023
Request concerning representative opponent
Nov 23, 2023
F3011.1 Oral Proceedings: summons
Nov 23, 2023
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Nov 20, 2023
F3010 Oral proceedings: order for summons
Sep 20, 2023
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Jan 19, 2023
Composition of the board (T)
Dec 5, 2022
(Electronic) Receipt
Dec 5, 2022
F3345 Forwarding of submissions to parties
Dec 5, 2022
Letter accompanying subsequently filed items
Dec 5, 2022
Reply from applicant/patentee regarding third party observations
Oct 27, 2022
(Electronic) Receipt
Oct 27, 2022
Annexes (other than cited documents) regarding appeal procedure
Oct 27, 2022
F3345 Forwarding of submissions to parties
Oct 27, 2022
Letter accompanying subsequently filed items
Oct 27, 2022
Reply to appeal
Aug 16, 2022
F3345 Forwarding of submissions to parties
Aug 12, 2022
(Electronic) Receipt
Aug 12, 2022
Annexes (other than cited documents) regarding appeal procedure
Aug 12, 2022
Letter accompanying subsequently filed items
Aug 12, 2022
Letter relating to Appeal Procedure
Jul 25, 2022
Confirmation of the receipt of third party observations
Jul 25, 2022
F3080 Communication regarding observations by third parties
Jul 25, 2022
F3345 Forwarding of submissions to parties
Jul 18, 2022
(Electronic) Receipt
Jul 18, 2022
Letter accompanying subsequently filed items
Jul 18, 2022
Non-patent Literature filed by a third party during the appeal procedure
Jul 18, 2022
Receipt of third party observations during the appeal procedure
Jul 18, 2022
Receipt of third party observations during the appeal procedure
Jun 17, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 10, 2022
(Electronic) Receipt
Jun 10, 2022
Letter accompanying subsequently filed items
Jun 10, 2022
Letter relating to Appeal Procedure
Jun 10, 2022
Statement of grounds of appeal
Apr 19, 2022
F3204 Communication of the file number to the parties
Apr 19, 2022
F3204 Communication of the file number to the parties
Apr 11, 2022
(Electronic) Receipt
Apr 11, 2022
Letter accompanying subsequently filed items
Apr 11, 2022
Notice of appeal
Apr 4, 2022
Communication of amended entries
Apr 4, 2022
Communication of amended entries
Mar 28, 2022
(Electronic) Receipt
Mar 28, 2022
Authorisation
Mar 28, 2022
Letter accompanying subsequently filed items
Mar 28, 2022
Request for change of opponent's representative
Feb 9, 2022
Advice of delivery
Feb 7, 2022
(Electronic) Receipt
Feb 7, 2022
Advice of delivery
Feb 7, 2022
Letter accompanying subsequently filed items
Feb 1, 2022
Annex to the communication - opposition
Feb 1, 2022
Decision of the Opposition Division and instruction
Feb 1, 2022
Decision rejecting the opposition
Feb 1, 2022
Decision rejecting the opposition
Feb 1, 2022
Grounds for the decision (Annex) - opposition
Feb 1, 2022
Means of redress
Feb 1, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 1, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 1, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 1, 2022
Provision of a copy of the minutes - opposition procedure
Feb 1, 2022
Provision of a copy of the minutes - opposition procedure
Feb 1, 2022
Transmittal of decision / summons - opposition
Feb 1, 2022
Transmittal of decision / summons - opposition
Jan 18, 2022
Information about the result of oral proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
Communication of amended entries
Jan 14, 2022
Communication of amended entries
Jan 13, 2022
(Electronic) Receipt
Jan 13, 2022
Letter accompanying subsequently filed items
Jan 13, 2022
Request for interpreters during oral proceedings
Jan 10, 2022
(Electronic) Receipt
Jan 10, 2022
Authorisation
Jan 10, 2022
Letter accompanying subsequently filed items (CDR)
Jan 10, 2022
Request for change of opponent's representative
Dec 7, 2021
Notification concerning the date of oral proceedings
Dec 7, 2021
Notification concerning the date of oral proceedings
Dec 3, 2021
Brief communication - Opposition proceedings
Nov 30, 2021
(Electronic) Receipt
Nov 30, 2021
Citation in opposition procedure - 017
Nov 30, 2021
Letter accompanying subsequently filed items
Nov 30, 2021
Written submission in preparation to/during oral proceedings
Nov 26, 2021
Brief communication - Opposition proceedings
Nov 23, 2021
(Electronic) Receipt
Nov 23, 2021
(Electronic) Receipt
Nov 23, 2021
Auxiliary request during Opposition procedure
Nov 23, 2021
Auxiliary request during Opposition procedure - 01
Nov 23, 2021
Brief communication - Opposition proceedings
Nov 23, 2021
Letter accompanying subsequently filed items
Nov 23, 2021
Letter accompanying subsequently filed items
Nov 23, 2021
Oral proceedings: Request for postponement
Nov 23, 2021
Written submission in preparation to/during oral proceedings
Nov 18, 2021
(Electronic) Receipt
Nov 18, 2021
Brief communication - Opposition proceedings
Nov 18, 2021
Citation in opposition procedure
Nov 18, 2021
Consolidated list of cited opposition documents
Nov 18, 2021
Letter accompanying subsequently filed items
Nov 18, 2021
Written submission in preparation to/during oral proceedings
Nov 12, 2021
(Electronic) Receipt
Nov 12, 2021
(Electronic) Receipt
Nov 12, 2021
Citation in opposition procedure - 016
Nov 12, 2021
Letter accompanying subsequently filed items
Nov 12, 2021
Letter accompanying subsequently filed items
Nov 12, 2021
Written submission in preparation to/during oral proceedings
Oct 4, 2021
Notification concerning the date of oral proceedings
Oct 4, 2021
Notification concerning the date of oral proceedings
Sep 30, 2021
Communication of the registration of a transfer or change of name and/or address
Sep 23, 2021
(Electronic) Receipt
Sep 23, 2021
Annexes in respect of a client data request
Sep 23, 2021
Annexes in respect of a client data request
Sep 23, 2021
Letter accompanying subsequently filed items
Sep 23, 2021
Submission concerning a transfer of rights (applicant)
Sep 23, 2021
Submission concerning a transfer of rights (applicant)
Jul 7, 2021
Brief communication - Opposition proceedings
Jun 30, 2021
(Electronic) Receipt
Jun 30, 2021
Request for interpreters during oral proceedings
Jun 30, 2021
Written submission in preparation to/during oral proceedings
Jun 11, 2021
(Electronic) Receipt
Jun 11, 2021
Advice of delivery
Jun 11, 2021
Letter accompanying subsequently filed items
Jun 9, 2021
Advice of delivery
Jun 7, 2021
Annex to the communication - opposition
Jun 7, 2021
Summons to attend oral proceedings
Jun 7, 2021
Summons to attend oral proceedings
Jun 7, 2021
Transmittal of decision / summons - opposition
Jun 7, 2021
Transmittal of decision / summons - opposition
Mar 12, 2021
Request for change of opponent's representative
Feb 16, 2021
Brief communication - Opposition proceedings
Feb 9, 2021
(Electronic) Receipt
Feb 9, 2021
Letter accompanying subsequently filed items
Feb 9, 2021
Reply of the patent proprietor to the notice(s) of opposition
Oct 9, 2020
Communication of a notice of opposition and request to file observations
Oct 9, 2020
Notice of further oppositions to opponent(s)
Oct 2, 2020
Communication of a notice of opposition - first information to patent proprietor
Sep 25, 2020
(Electronic) Receipt
Sep 25, 2020
(Electronic) Receipt
Sep 25, 2020
Any annexes (other than citation) to an opposition letter
Sep 25, 2020
Citation in opposition procedure - 001
Sep 25, 2020
Citation in opposition procedure - 002
Sep 25, 2020
Citation in opposition procedure - 003
Sep 25, 2020
Citation in opposition procedure - 004
Sep 25, 2020
Citation in opposition procedure - 005
Sep 25, 2020
Citation in opposition procedure - 006
Sep 25, 2020
Citation in opposition procedure - 007
Sep 25, 2020
Citation in opposition procedure - 008
Sep 25, 2020
Citation in opposition procedure - 009
Sep 25, 2020
Citation in opposition procedure - 010
Sep 25, 2020
Citation in opposition procedure - 011
Sep 25, 2020
Citation in opposition procedure - 012
Sep 25, 2020
Citation in opposition procedure - 013
Sep 25, 2020
Citation in opposition procedure - 014
Sep 25, 2020
Citation in opposition procedure - 015
Sep 25, 2020
Consolidated list of cited opposition documents
Sep 25, 2020
International publication (Pamphlet)
Sep 25, 2020
Letter accompanying subsequently filed items
Sep 25, 2020
Letter accompanying subsequently filed items
Sep 25, 2020
Notice of opposition
Sep 18, 2020
Communication of amended entries concerning the representative
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Submission concerning change of applicant's representative
Jan 3, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 23, 2019
Request concerning the applicant/representative
Nov 28, 2019
Decision to grant a European patent
Nov 12, 2019
Bibliographic data of the European patent application
Nov 12, 2019
Information about intention to grant a patent
Nov 12, 2019
Intention to grant (signatures)
Nov 12, 2019
Text intended for grant (clean copy)
Nov 12, 2019
Text intended for grant (sequence listing)
Nov 12, 2019
Text intended for grant (version for approval)
Oct 15, 2019
(Electronic) Receipt
Oct 15, 2019
Amended claims with annotations
Oct 15, 2019
Claims
Oct 15, 2019
French translation of claims
Oct 15, 2019
German translation of the claims
Oct 15, 2019
Letter accompanying subsequently filed items
Oct 15, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jun 25, 2019
Bibliographic data of the European patent application
Jun 25, 2019
Communication about intention to grant a European patent
Jun 25, 2019
Intention to grant (signatures)
Jun 25, 2019
Text intended for grant (clean copy)
Jun 25, 2019
Text intended for grant (sequence listing)
Jun 25, 2019
Text intended for grant (version for approval)
Feb 21, 2019
(Electronic) Receipt
Feb 21, 2019
Amended description with annotations
Feb 21, 2019
Description
Feb 21, 2019
Letter accompanying subsequently filed items
Feb 21, 2019
Reply to communication from the Examining Division
Nov 14, 2018
Annex to the communication
Nov 14, 2018
Communication from the Examining Division
Nov 5, 2018
Examination started
Jun 5, 2018
(Electronic) Receipt
Jun 5, 2018
Amended claims filed after receipt of (European) search report
Jun 5, 2018
Amended claims with annotations
Jun 5, 2018
Amendments received before examination
Jun 5, 2018
Letter accompanying subsequently filed items
Nov 28, 2017
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Nov 9, 2017
Communication regarding the transmission of the European search report
Nov 9, 2017
European search opinion
Nov 9, 2017
Information on Search Strategy
Nov 9, 2017
Supplementary European search report
Jun 12, 2017
(Electronic) Receipt
Jun 12, 2017
Letter accompanying subsequently filed items
Jun 12, 2017
Letter concerning fees and payments
May 22, 2017
Invitation to indicate correct address of inventor
May 15, 2017
Letter which had not been notified
Apr 19, 2017
Communication of the registration of a transfer or change of name and/or address
Apr 6, 2017
Submission concerning change of applicant's address
Apr 4, 2017
Communication to designated inventor
Apr 3, 2017
Communication of the registration of a transfer or change of name and/or address
Mar 28, 2017
(Electronic) Receipt
Mar 28, 2017
Letter accompanying subsequently filed items
Mar 28, 2017
Letter concerning the inventor
Mar 28, 2017
Submission concerning change of applicant's address
Mar 24, 2017
Invitation to indicate correct address of inventor
Mar 20, 2017
Letter which had not been notified
Feb 7, 2017
Communication to designated inventor
Feb 1, 2017
(Electronic) Receipt
Feb 1, 2017
Letter accompanying subsequently filed items
Feb 1, 2017
Letter concerning the inventor
Feb 1, 2017
Notification on forthcoming publication of bibliographic data
Jan 31, 2017
Invitation to indicate correct address of inventor
Jan 27, 2017
Communication to designated inventor
Jan 24, 2017
Letter which had not been notified
Jan 20, 2017
(Electronic) Receipt
Jan 20, 2017
Letter accompanying subsequently filed items
Jan 20, 2017
Letter concerning the inventor
Jan 18, 2017
Invitation to indicate correct address of inventor
Jan 3, 2017
Letter which had not been notified
Dec 15, 2016
Communication regarding possible amendment of the application/payment of claims fee
Nov 30, 2016
Communication to designated inventor
Nov 30, 2016
Communication to designated inventor
Nov 30, 2016
Communication to designated inventor
Nov 29, 2016
Notice on debiting of fees
Nov 14, 2016
(Electronic) Receipt
Nov 14, 2016
Amended claims filed after receipt of (European) search report
Nov 14, 2016
Converted Sequence Listing
Nov 14, 2016
Request for entry into the European phase
Nov 7, 2016
Copy of the international preliminary report on patentability
Sep 2, 2016
Information on entry into European phase
Dec 23, 2015
Copy of the international search report
Dec 23, 2015
International publication of the international search report
Nov 16, 2015
Priority document (electronically transmitted)
Oct 29, 2015
Converted Sequence Listing

EP3134432

BLUEBIRD BIO

Application Number: EP15782739A
Filing Date: Apr 24, 2015
Status: Revoked; Jul 2, 2025
Publication Date: Dec 25, 2019
External Links: Slate, Register , Google Patents

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Mnd Promoter Chimeric Antigen Receptors

Patent Summary

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Dossier Documents

EP3134432