Immunotherapy Using Redirected Allogeneic Cells

Patent No. EP2566954 (titled "Immunotherapy Using Redirected Allogeneic Cells") was filed by Yeda Research on May 4, 2011. The application was issued on Nov 2, 2022.

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
GRUND	May 27, 2019	GRUND

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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Oct 7, 2022
Decision to maintain the European patent in amended form
Oct 7, 2022
Decision to maintain the European patent in amended form
Sep 30, 2022
Termination of the opposition proceedings with maintenance of patent
Sep 22, 2022
(Electronic) Receipt
Sep 22, 2022
French translation of claims
Sep 22, 2022
German translation of the claims
Sep 22, 2022
Letter accompanying subsequently filed items
Jul 20, 2022
Brief communication - Opposition proceedings
Jul 20, 2022
Brief communication - Opposition proceedings
Jul 20, 2022
Communication of bibliographic data
Jul 20, 2022
Communication to opponent concerning maintenance
Jul 20, 2022
Communication with request to file translations
Jul 14, 2022
Communication concerning surcharge and failure to observe time limit
Jun 23, 2022
Brief communication - Opposition proceedings
Jun 23, 2022
Communication of amended entries
Jun 10, 2022
Annexes in respect of a client data request
Jun 10, 2022
Annexes in respect of a client data request
Jun 10, 2022
Annexes in respect of a client data request
Jun 10, 2022
Annexes in respect of a client data request
Jun 10, 2022
Letter accompanying subsequently filed items
Jun 10, 2022
Request concerning representative opponent
Feb 22, 2022
Communication of bibliographic data
Feb 22, 2022
Communication to opponent concerning maintenance
Feb 22, 2022
Communication with request to file translations
Feb 15, 2022
Maintenance of the patent with the documents specified in the final decision
Oct 27, 2021
Advice of delivery
Oct 27, 2021
Annex to the communication - opposition
Oct 27, 2021
Decision of the Opposition Division and instruction
Oct 27, 2021
Druckexemplar in opposition procedure
Oct 27, 2021
Grounds for the decision (Annex) - opposition
Oct 27, 2021
Interlocutory decision in opposition proceedings
Oct 27, 2021
Interlocutory decision in opposition proceedings
Oct 27, 2021
Interlocutory decision in opposition proceedings
Oct 27, 2021
Means of redress
Oct 27, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 27, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 27, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 27, 2021
Provision of a copy of the minutes - opposition procedure
Oct 27, 2021
Scanned annex to a communication - opposition procedure
Oct 27, 2021
Transmittal of decision / summons - opposition
Oct 27, 2021
Transmittal of decision / summons - opposition
Oct 26, 2021
(Electronic) Receipt
Oct 26, 2021
Enquiry as to the processing of the file
Oct 26, 2021
Letter accompanying subsequently filed items
May 26, 2021
Information about the result of oral proceedings
May 20, 2021
(Electronic) Receipt
May 20, 2021
Letter accompanying subsequently filed items
Apr 15, 2021
(Electronic) Receipt
Apr 15, 2021
Letter accompanying subsequently filed items
Mar 31, 2021
Brief communication - Opposition proceedings
Mar 27, 2021
Consolidated list of cited opposition documents
Mar 26, 2021
(Electronic) Receipt
Mar 26, 2021
Auxiliary request during Opposition procedure
Mar 26, 2021
Auxiliary request during Opposition procedure
Mar 26, 2021
Auxiliary request during Opposition procedure
Mar 26, 2021
Auxiliary request during Opposition procedure
Mar 26, 2021
Auxiliary request during Opposition procedure
Mar 26, 2021
Auxiliary request during Opposition procedure - 03
Mar 26, 2021
Auxiliary request during Opposition procedure - 04
Mar 26, 2021
Auxiliary request during Opposition procedure - 05
Mar 26, 2021
Auxiliary request during Opposition procedure - 06
Mar 26, 2021
Auxiliary request during Opposition procedure - 07
Mar 26, 2021
Citation in opposition procedure - 038
Mar 26, 2021
Citation in opposition procedure - 039
Mar 26, 2021
Citation in opposition procedure - 040
Mar 26, 2021
Citation in opposition procedure - 041
Mar 26, 2021
Citation in opposition procedure - 042
Mar 26, 2021
Letter accompanying subsequently filed items
Mar 26, 2021
Letter accompanying subsequently filed items
Mar 26, 2021
Written submission in preparation to/during oral proceedings
Mar 25, 2021
(Electronic) Receipt
Mar 25, 2021
Letter accompanying subsequently filed items
Mar 10, 2021
Notification concerning the date of oral proceedings
Mar 10, 2021
Notification concerning the date of oral proceedings
Nov 23, 2020
Advice of delivery
Nov 17, 2020
Advice of delivery
Nov 3, 2020
Acknowledgement of a document
Nov 3, 2020
Acknowledgement of a document
Nov 3, 2020
Annex to the communication - opposition
Nov 3, 2020
Information concerning oral proceedings
Nov 3, 2020
Summons to attend oral proceedings
Nov 3, 2020
Summons to attend oral proceedings
Oct 19, 2020
Oral proceedings: reply to date proposed
Oct 13, 2020
Oral proceedings: reply to date proposed
Sep 25, 2020
(Electronic) Receipt
Sep 25, 2020
Letter accompanying subsequently filed items
Sep 25, 2020
Notification concerning the date of oral proceedings
Sep 25, 2020
Notification concerning the date of oral proceedings
Sep 25, 2020
Oral proceedings: reply to date proposed
Sep 22, 2020
(Electronic) Receipt
Sep 22, 2020
Letter accompanying subsequently filed items
Sep 22, 2020
Oral proceedings: reply to date proposed
Sep 18, 2020
Brief communication - Opposition proceedings
Sep 9, 2020
Brief communication - Opposition proceedings
Sep 8, 2020
Notification concerning the date of oral proceedings
Sep 8, 2020
Notification concerning the date of oral proceedings
Sep 4, 2020
(Electronic) Receipt
Sep 4, 2020
(Electronic) Receipt
Sep 4, 2020
Auxiliary request during Opposition procedure
Sep 4, 2020
Auxiliary request during Opposition procedure
Sep 4, 2020
Auxiliary request during Opposition procedure - 01
Sep 4, 2020
Auxiliary request during Opposition procedure - 02
Sep 4, 2020
Citation in opposition procedure - 034
Sep 4, 2020
Citation in opposition procedure - 035
Sep 4, 2020
Citation in opposition procedure - 036
Sep 4, 2020
Citation in opposition procedure - 037
Sep 4, 2020
Letter accompanying subsequently filed items
Sep 4, 2020
Letter accompanying subsequently filed items
Sep 4, 2020
Request for interpreters during oral proceedings
Sep 4, 2020
Written submission in preparation to/during oral proceedings
Sep 4, 2020
Written submission in preparation to/during oral proceedings
Apr 16, 2020
Advice of delivery
Apr 10, 2020
Notification concerning the date of oral proceedings
Apr 9, 2020
Advice of delivery
Apr 9, 2020
Notification concerning the date of oral proceedings
Apr 6, 2020
Acknowledgement of a document
Apr 6, 2020
Acknowledgement of a document
Apr 6, 2020
Information concerning oral proceedings
Apr 6, 2020
Notification concerning the date of oral proceedings
Apr 6, 2020
Notification concerning the date of oral proceedings
Apr 6, 2020
Summons to attend oral proceedings
Apr 6, 2020
Summons to attend oral proceedings
Mar 16, 2020
Advice of delivery
Mar 9, 2020
Brief communication - Opposition proceedings
Mar 4, 2020
(Electronic) Receipt
Mar 4, 2020
Advice of delivery
Mar 4, 2020
Any annexes (other than citation) to an opposition letter
Mar 4, 2020
Letter accompanying subsequently filed items
Mar 4, 2020
Oral proceedings: Request for postponement
Mar 2, 2020
Acknowledgement of a document
Mar 2, 2020
Acknowledgement of a document
Mar 2, 2020
Information concerning oral proceedings
Mar 2, 2020
Notification concerning the date of oral proceedings
Mar 2, 2020
Notification concerning the date of oral proceedings
Mar 2, 2020
Summons to attend oral proceedings
Mar 2, 2020
Summons to attend oral proceedings
Feb 24, 2020
Advice of delivery
Feb 20, 2020
Brief communication - Opposition proceedings
Feb 14, 2020
(Electronic) Receipt
Feb 14, 2020
Advice of delivery
Feb 14, 2020
Letter accompanying subsequently filed items
Feb 14, 2020
Oral proceedings: Request for postponement
Feb 12, 2020
Acknowledgement of a document
Feb 12, 2020
Acknowledgement of a document
Feb 12, 2020
Annex to the communication - opposition
Feb 12, 2020
Information concerning oral proceedings
Feb 12, 2020
Scanned annex to a communication - opposition procedure
Feb 12, 2020
Summons to attend oral proceedings
Feb 12, 2020
Summons to attend oral proceedings
Oct 28, 2019
Brief communication - Opposition proceedings
Oct 28, 2019
Communication concerning the filing of a power of attorney
Oct 28, 2019
Communication of amended entries concerning the representative
Oct 22, 2019
(Electronic) Receipt
Oct 22, 2019
Any annexes (other than citation) to an opposition letter
Oct 22, 2019
Authorisation
Oct 22, 2019
Auxiliary request during Opposition procedure - 01
Oct 22, 2019
Auxiliary request during Opposition procedure - 02
Oct 22, 2019
Auxiliary request during Opposition procedure - 03
Oct 22, 2019
Claims
Oct 22, 2019
Claims
Oct 22, 2019
Claims
Oct 22, 2019
Letter accompanying subsequently filed items
Oct 22, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jun 12, 2019
Communication of a notice of opposition and request to file observations
Jun 12, 2019
Notice of further oppositions to opponent(s)
Jun 6, 2019
Brief communication - Opposition proceedings
Jun 3, 2019
Consolidated list of cited opposition documents
May 31, 2019
Communication of a notice of opposition - first information to patent proprietor
May 27, 2019
(Electronic) Receipt
May 27, 2019
Citation in opposition procedure - 001
May 27, 2019
Citation in opposition procedure - 002
May 27, 2019
Citation in opposition procedure - 003
May 27, 2019
Citation in opposition procedure - 004
May 27, 2019
Citation in opposition procedure - 005
May 27, 2019
Citation in opposition procedure - 006
May 27, 2019
Citation in opposition procedure - 007
May 27, 2019
Citation in opposition procedure - 008
May 27, 2019
Citation in opposition procedure - 009
May 27, 2019
Citation in opposition procedure - 010
May 27, 2019
Citation in opposition procedure - 011
May 27, 2019
Citation in opposition procedure - 012
May 27, 2019
Citation in opposition procedure - 013
May 27, 2019
Citation in opposition procedure - 014
May 27, 2019
Citation in opposition procedure - 015
May 27, 2019
Citation in opposition procedure - 016
May 27, 2019
Citation in opposition procedure - 017
May 27, 2019
Citation in opposition procedure - 018
May 27, 2019
Citation in opposition procedure - 019
May 27, 2019
Citation in opposition procedure - 020
May 27, 2019
Citation in opposition procedure - 021
May 27, 2019
Citation in opposition procedure - 022
May 27, 2019
Citation in opposition procedure - 023
May 27, 2019
Citation in opposition procedure - 024
May 27, 2019
Citation in opposition procedure - 025
May 27, 2019
Citation in opposition procedure - 026
May 27, 2019
Citation in opposition procedure - 027
May 27, 2019
Citation in opposition procedure - 028
May 27, 2019
Citation in opposition procedure - 029
May 27, 2019
Citation in opposition procedure - 030
May 27, 2019
Citation in opposition procedure - 031
May 27, 2019
Citation in opposition procedure - 032
May 27, 2019
Citation in opposition procedure - 033
May 27, 2019
Non-scannable object
May 27, 2019
Notice of opposition
May 27, 2019
Notice of opposition
May 27, 2019
Notice of opposition
May 27, 2019
Patent document cited during the opposition procedure
Sep 10, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 2, 2018
Decision to grant a European patent
Jul 5, 2018
(Electronic) Receipt
Jul 5, 2018
Filing of the translations of the claims
Jul 5, 2018
French translation of claims
Jul 5, 2018
German translation of the claims
Jul 5, 2018
Letter accompanying subsequently filed items
Jun 4, 2018
Brief communication to applicant/representative
Jun 4, 2018
Communication of amended entries concerning the representative
Apr 23, 2018
Invitation to file an authorisation
Apr 17, 2018
(Electronic) Receipt
Apr 17, 2018
Letter accompanying subsequently filed items
Apr 17, 2018
Submission concerning change of applicant's representative
Apr 4, 2018
Bibliographic data of the European patent application
Apr 4, 2018
Communication about intention to grant a European patent
Apr 4, 2018
Intention to grant (signatures)
Apr 4, 2018
Text intended for grant (clean copy)
Apr 4, 2018
Text intended for grant (version for approval)
Jun 8, 2017
(Electronic) Receipt
Jun 8, 2017
Description
Jun 8, 2017
Letter accompanying subsequently filed items
Jun 8, 2017
Reply to communication from the Examining Division
May 9, 2017
(Electronic) Receipt
May 9, 2017
Enquiry as to the processing of the file
May 9, 2017
Letter accompanying subsequently filed items
May 3, 2017
Annex to the communication
May 3, 2017
Communication from the Examining Division
Aug 10, 2016
Decision to allow further processing
Jul 28, 2016
(Electronic) Receipt
Jul 28, 2016
Amended claims with annotations
Jul 28, 2016
Claims
Jul 28, 2016
Letter accompanying subsequently filed items
Jul 28, 2016
Request for further processing
May 24, 2016
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Feb 4, 2016
Grant of extension of time limit (examination procedure)
Feb 1, 2016
(Electronic) Receipt
Feb 1, 2016
Letter accompanying subsequently filed items
Feb 1, 2016
Request for extension of time limit to communication from the Examining Division
Oct 15, 2015
Annex to the communication
Oct 15, 2015
Communication from the Examining Division
Dec 24, 2014
(Electronic) Receipt
Dec 24, 2014
Letter accompanying subsequently filed items
Dec 24, 2014
Reply to communication from the Examining Division
Oct 24, 2014
Grant of extension of time limit (examination procedure)
Oct 21, 2014
(Electronic) Receipt
Oct 21, 2014
Letter accompanying subsequently filed items
Oct 21, 2014
Request for extension of time limit to communication from the Examining Division
Jun 27, 2014
Annex to the communication
Jun 27, 2014
Communication from the Examining Division
Jun 23, 2014
Examination started
Apr 18, 2014
(Electronic) Receipt
Apr 18, 2014
Amendments received before examination
Apr 18, 2014
Letter accompanying subsequently filed items
Apr 18, 2014
Non-patent literature cited during the examination procedure
Apr 18, 2014
Non-patent literature cited during the examination procedure
Oct 11, 2013
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 25, 2013
Communication regarding the transmission of the European search report
Sep 25, 2013
European search opinion
Sep 25, 2013
Supplementary European search report
Sep 10, 2013
Search started
Jun 14, 2013
(Electronic) Receipt
Jun 14, 2013
Amended claims filed after receipt of (European) search report
Jun 14, 2013
Amendments received before examination
Jun 14, 2013
Letter accompanying subsequently filed items
Feb 13, 2013
Notification on forthcoming publication of bibliographic data
Dec 14, 2012
Communication regarding possible amendment of the application/payment of claims fee
Dec 12, 2012
Communication to designated inventor
Dec 12, 2012
Communication to designated inventor
Dec 12, 2012
Communication to designated inventor
Dec 4, 2012
(Electronic) Receipt
Dec 4, 2012
Request for entry into the European phase
Nov 21, 2012
Copy of the international preliminary report on patentability
Sep 14, 2012
Information on entry into European phase
Nov 28, 2011
Priority document (electronically transmitted)
Nov 10, 2011
Copy of the international search report
Nov 10, 2011
Published international application - A1

EP2566954

YEDA RESEARCH

Application Number: EP11778231A
Filing Date: May 4, 2011
Status: Patent Maintained As Amended; Sep 30, 2022
Publication Date: Nov 2, 2022
External Links: Slate, Register , Google Patents

IP Verse

Immunotherapy Using Redirected Allogeneic Cells

Patent Summary

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Dossier Documents

EP2566954