Mesenchymal Stem Cells And Uses Therefor

Patent No. EP2298863 (titled "Mesenchymal Stem Cells And Uses Therefor") was filed by Mesoblast on Mar 15, 2005. The application was issued on Jul 22, 2015.

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
CHIESI FARMACEUTICI	Apr 22, 2016	TRILLAT

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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Mar 1, 2022
Termination of the opposition proceedings with revocation of patent
Feb 11, 2022
Decision of the Board of Appeal
Feb 11, 2022
F3032 Notification(s) of the decision
Feb 11, 2022
F3032 Notification(s) of the decision
Feb 9, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Feb 9, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Feb 8, 2022
F3345 Forwarding of submissions to parties
Feb 4, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Feb 4, 2022
F3303.16 Change of composition of the Board (T)
Feb 3, 2022
(Electronic) Receipt
Feb 3, 2022
Letter accompanying subsequently filed items
Feb 3, 2022
Letter dealing with oral proceedings during the appeal procedure
Feb 1, 2022
F3345 Forwarding of submissions to parties
Jan 27, 2022
(Electronic) Receipt
Jan 27, 2022
Advice of delivery
Jan 27, 2022
Letter accompanying subsequently filed items
Jan 27, 2022
Letter dealing with oral proceedings during the appeal procedure
Jan 27, 2022
Oral proceedings: change of venue
Jan 27, 2022
Oral proceedings: change of venue
Jan 20, 2022
F3345 Forwarding of submissions to parties
Jan 17, 2022
(Electronic) Receipt
Jan 17, 2022
Letter accompanying subsequently filed items
Jan 17, 2022
Letter dealing with oral proceedings during the appeal procedure
Jul 14, 2021
F3345 Forwarding of submissions to parties
Jul 9, 2021
(Electronic) Receipt
Jul 9, 2021
Letter accompanying subsequently filed items
Jul 9, 2021
Letter dealing with oral proceedings during the appeal procedure
Jul 2, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 2, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 21, 2021
F3345 Forwarding of submissions to parties
Jun 15, 2021
(Electronic) Receipt
Jun 15, 2021
Letter accompanying subsequently filed items
Jun 15, 2021
Request for change of opponent's representative
Jun 11, 2021
(Electronic) Receipt
Jun 11, 2021
Advice of delivery
Jun 11, 2021
Advice of delivery
Jun 11, 2021
F3011.1 Oral Proceedings: summons
Jun 11, 2021
F3011.1 Oral Proceedings: summons
Jun 11, 2021
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Jun 11, 2021
Letter accompanying subsequently filed items
Jun 8, 2021
F3010 Oral proceedings: order for summons
Sep 21, 2020
Annexes in respect of a client data request
Sep 21, 2020
Request for change of opponent's representative
May 28, 2020
Annexes in respect of a client data request
May 28, 2020
Submission concerning change of applicant's name
May 15, 2020
Request for change of opponent's representative
Jun 5, 2019
Composition of the board (T)
Dec 13, 2018
F3345 Forwarding of submissions to parties
Dec 10, 2018
(Electronic) Receipt
Dec 10, 2018
Letter accompanying subsequently filed items
Dec 10, 2018
Reply to appeal
Nov 13, 2018
Communication of amended entries in the Register of European Patents
Nov 13, 2018
F3345 Forwarding of submissions to parties
Nov 8, 2018
(Electronic) Receipt
Nov 8, 2018
Letter accompanying subsequently filed items
Nov 8, 2018
Request for change of opponent's representative
Jul 30, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 24, 2018
(Electronic) Receipt
Jul 24, 2018
Amended claims with annotations
Jul 24, 2018
Amended claims with annotations
Jul 24, 2018
Amended claims with annotations
Jul 24, 2018
Annexes (other than cited documents) regarding appeal procedure
Jul 24, 2018
Cited document during appeal procedure
Jul 24, 2018
Cited document during appeal procedure
Jul 24, 2018
Cited document during appeal procedure
Jul 24, 2018
Cited document during appeal procedure
Jul 24, 2018
Claims
Jul 24, 2018
Claims
Jul 24, 2018
Claims
Jul 24, 2018
Letter accompanying subsequently filed items
Jul 24, 2018
Statement of grounds of appeal
May 22, 2018
F3204 Communication of the file number to the parties
May 16, 2018
Processing of an appeal
May 15, 2018
(Electronic) Receipt
May 15, 2018
Letter accompanying subsequently filed items
May 15, 2018
Notice of appeal
Apr 16, 2018
Advice of delivery
Mar 28, 2018
Advice of delivery
Mar 20, 2018
Advice of delivery
Mar 16, 2018
Advice of delivery
Mar 15, 2018
Acknowledgement of a document
Mar 15, 2018
Acknowledgement of a document
Mar 15, 2018
Annex to the communication - opposition
Mar 15, 2018
Decision of the Opposition Division and instruction
Mar 15, 2018
Decision revoking the European patent
Mar 15, 2018
Grounds for the decision (Annex) - opposition
Mar 15, 2018
Internal form - Opposition/addressees
Mar 15, 2018
Internal form - Opposition/addressees
Mar 15, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 15, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 15, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 15, 2018
Provision of a copy of the minutes - opposition procedure
Mar 15, 2018
Scanned annex to a communication - opposition procedure
Jan 24, 2018
Information about the result of oral proceedings
Jan 23, 2018
Brief communication - Opposition proceedings
Jan 17, 2018
(Electronic) Receipt
Jan 17, 2018
Letter accompanying subsequently filed items
Jan 17, 2018
Patent document cited during the opposition procedure
Jan 17, 2018
Patent document cited during the opposition procedure
Jan 17, 2018
Written submission in preparation to/during oral proceedings
Nov 29, 2017
Brief communication - Opposition proceedings
Nov 29, 2017
Brief communication - Opposition proceedings
Nov 24, 2017
(Electronic) Receipt
Nov 24, 2017
(Electronic) Receipt
Nov 24, 2017
Brief communication - Opposition proceedings
Nov 24, 2017
Letter accompanying subsequently filed items
Nov 24, 2017
Letter accompanying subsequently filed items
Nov 24, 2017
Letter regarding the opposition procedure (no time limit)
Nov 24, 2017
Letter regarding the opposition procedure (no time limit)
Nov 21, 2017
(Electronic) Receipt
Nov 21, 2017
Letter accompanying subsequently filed items
Nov 21, 2017
Request for interpreters during oral proceedings
Nov 16, 2017
Brief communication - Opposition proceedings
Nov 10, 2017
(Electronic) Receipt
Nov 10, 2017
Letter accompanying subsequently filed items
Nov 10, 2017
Letter regarding the opposition procedure (no time limit)
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Non-patent literature cited during the opposition procedure
Nov 10, 2017
Notice of opposition
Oct 19, 2017
Acknowledgement of receipt of third party observations
Oct 19, 2017
Brief communication - Opposition proceedings
Oct 19, 2017
Transmittal of third party observations to applicant
Oct 18, 2017
Observations by third parties
Oct 16, 2017
Observations by third parties
Jul 19, 2017
Submission concerning representation
Apr 18, 2017
Advice of delivery
Apr 7, 2017
Advice of delivery
Mar 27, 2017
Advice of delivery
Mar 24, 2017
Advice of delivery
Mar 23, 2017
Acknowledgement of a document
Mar 23, 2017
Acknowledgement of a document
Mar 23, 2017
Annex to the communication - opposition
Mar 23, 2017
Information concerning oral proceedings
Mar 23, 2017
Preparation for oral proceedings
Mar 23, 2017
Summons to attend oral proceedings
Mar 23, 2017
Summons to attend oral proceedings
Dec 2, 2016
Brief communication - Opposition proceedings
Nov 29, 2016
(Electronic) Receipt
Nov 29, 2016
Letter accompanying subsequently filed items
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Non-patent literature cited during the opposition procedure
Nov 29, 2016
Reply of the patent proprietor to the notice(s) of opposition
Sep 21, 2016
Brief communication - Opposition proceedings
Sep 21, 2016
Grant of extension of time limit (opposition procedure)
Sep 15, 2016
(Electronic) Receipt
Sep 15, 2016
Request for extension of time limit
May 30, 2016
Communication of a notice of opposition and request to file observations
May 30, 2016
Notice of further oppositions to opponent(s)
Apr 29, 2016
Communication of a notice of opposition - first information to patent proprietor
Apr 22, 2016
(Electronic) Receipt
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Non-patent literature cited during the opposition procedure
Apr 22, 2016
Notice of opposition
Apr 22, 2016
Notice of opposition
Apr 22, 2016
Patent document cited during the opposition procedure
Apr 22, 2016
Patent document cited during the opposition procedure
Apr 22, 2016
Patent document cited during the opposition procedure
Apr 22, 2016
Patent document cited during the opposition procedure
Apr 22, 2016
Patent document cited during the opposition procedure
Apr 22, 2016
Patent document cited during the opposition procedure
Apr 22, 2016
Patent document cited during the opposition procedure
Apr 22, 2016
Patent document cited during the opposition procedure
Feb 19, 2016
Submission concerning representation
Jul 22, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 25, 2015
Decision to grant a European patent
May 27, 2015
(Electronic) Receipt
May 27, 2015
Filing of the translations of the claims
May 27, 2015
French translation of claims
May 27, 2015
German translation of the claims
Jan 30, 2015
Annex to the communication about intention to grant a European patent
Jan 30, 2015
Bibliographic data of the European patent application
Jan 30, 2015
Communication about intention to grant a European patent
Jan 30, 2015
Intention to grant (signatures)
Jan 30, 2015
Text intended for grant
Mar 4, 2014
Communication of the registration of a transfer or change of name and/or address
Feb 26, 2014
Submission concerning a transfer of rights (applicant)
Feb 24, 2014
(Electronic) Receipt
Feb 24, 2014
Description
Feb 24, 2014
Reply to the invitation to remedy deficiencies
Feb 3, 2014
Communication concerning deficiencies in subsequently filed documents
Feb 3, 2014
Decision to allow further processing
Jan 15, 2014
(Electronic) Receipt
Jan 15, 2014
Amended description with annotations
Jan 15, 2014
Letter accompanying subsequently filed items
Jan 15, 2014
Request for further processing
Nov 19, 2013
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Sep 3, 2013
Submission concerning representation
Jul 22, 2013
Grant of extension of time limit (examination procedure)
Jul 19, 2013
CDS Clean up - amended data concerning the representative for the applicant
Jul 18, 2013
Submission concerning representation
Jul 16, 2013
(Electronic) Receipt
Jul 16, 2013
Letter accompanying subsequently filed items
Apr 11, 2013
Annex to the communication
Apr 11, 2013
Communication from the Examining Division
Mar 14, 2013
Communication of the registration of a transfer or change of name and/or address
Mar 7, 2013
Submission concerning change of applicant's address
Mar 14, 2012
Non-patent literature cited during the examination procedure
Mar 14, 2012
Non-patent literature cited during the examination procedure
Mar 14, 2012
Reply to communication from the Examining Division
Nov 15, 2011
Annex to the communication
Nov 15, 2011
Communication from the Examining Division
Oct 5, 2011
Amended claims filed after receipt of (European) search report
Oct 5, 2011
Amended claims with annotations
Oct 5, 2011
Amendments received before examination
Apr 18, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 23, 2011
Refund of fees
Mar 11, 2011
Communication regarding the transmission of the European search report
Mar 11, 2011
European search opinion
Mar 11, 2011
European search report
Feb 23, 2011
Notification of forthcoming publication
Oct 15, 2010
Confirmation of receipt of (electronically) transmitted priority document
Sep 28, 2010
Abstract
Sep 28, 2010
Claims
Sep 28, 2010
Description
Sep 28, 2010
Designation of inventor
Sep 28, 2010
Document related to search matters
Sep 28, 2010
Drawings
Sep 28, 2010
Request for grant of a European patent (divisional application)
Oct 26, 2005
Priority document (electronically transmitted)

EP2298863

MESOBLAST

Application Number: EP10011225A
Filing Date: Mar 15, 2005
Status: Revoked; Mar 1, 2022
Publication Date: Jul 22, 2015
External Links: Slate, Register , Google Patents

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Mesenchymal Stem Cells And Uses Therefor

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Dossier Documents

EP2298863