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Use Of An Antibody Or An Immunotoxin That Selectively Binds To Cd123 To Impair Hematologic Cancer Progenitor Cells

Patent No. EP2329847 (titled "Use Of An Antibody Or An Immunotoxin That Selectively Binds To Cd123 To Impair Hematologic Cancer Progenitor Cells") was filed by University OF Kentucky Research Foundation on Mar 6, 2001. The application was issued on Nov 2, 2016.

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Patent Oppositions (2)

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
JANSSEN BIOTECH	Aug 2, 2017	VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB
CSL	Aug 1, 2017	WISE

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 18, 2021
Advice of delivery
Mar 17, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 17, 2021
Refund of fees
Mar 16, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 12, 2021
F3345 Forwarding of submissions to parties
Mar 11, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Mar 11, 2021
Termination of the opposition proceedings with revocation of patent
Mar 8, 2021
(Electronic) Receipt
Mar 8, 2021
Letter accompanying subsequently filed items
Mar 8, 2021
Withdrawal of an appeal
Nov 24, 2020
F3022 Oral proceedings: change of board composition
Nov 19, 2020
F3303.16 Change of composition of the Board (T)
Oct 8, 2020
Advice of delivery
Sep 24, 2020
Advice of delivery
Sep 24, 2020
Advice of delivery
Sep 21, 2020
F3011.1 Oral Proceedings: summons
Sep 21, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Sep 16, 2020
F3010 Oral proceedings: order for summons
May 4, 2020
F3303.16 Change of composition of the Board (T)
Dec 2, 2019
Composition of the board (T)
Aug 21, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 21, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 16, 2019
(Electronic) Receipt
Aug 16, 2019
Amended claims with annotations
Aug 16, 2019
Claims
Aug 16, 2019
Letter accompanying subsequently filed items
Aug 16, 2019
Statement of grounds of appeal
Jul 8, 2019
Advice of delivery
Jul 3, 2019
F3345 Forwarding of submissions to parties
Jun 28, 2019
(Electronic) Receipt
Jun 28, 2019
Letter accompanying subsequently filed items
Jun 28, 2019
Reply to a deficiency communication regarding an appeal
Jun 24, 2019
F3045 Inadmissibility of the appeal: missing address / missing name
Jun 24, 2019
F3204 Communication of the file number to the parties
Jun 18, 2019
Processing of an appeal
Jun 17, 2019
(Electronic) Receipt
Jun 17, 2019
Letter accompanying subsequently filed items
Jun 17, 2019
Notice of appeal
May 16, 2019
Advice of delivery
Apr 30, 2019
Advice of delivery
Apr 30, 2019
Advice of delivery
Apr 24, 2019
Advice of delivery
Apr 23, 2019
Advice of delivery
Apr 17, 2019
Acknowledgement of a document
Apr 17, 2019
Acknowledgement of a document
Apr 17, 2019
Acknowledgement of a document
Apr 17, 2019
Annex to the communication - opposition
Apr 17, 2019
Decision of the Opposition Division and instruction
Apr 17, 2019
Decision revoking the European patent
Apr 17, 2019
Grounds for the decision (Annex) - opposition
Apr 17, 2019
Internal form - Opposition/addressees
Apr 17, 2019
Internal form - Opposition/addressees
Apr 17, 2019
Means of redress
Apr 17, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 17, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 17, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 17, 2019
Provision of a copy of the minutes - opposition procedure
Apr 17, 2019
Scanned annex to a communication - opposition procedure
Mar 15, 2019
Information about the result of oral proceedings
Feb 12, 2019
Brief communication - Opposition proceedings
Feb 12, 2019
Brief communication - Opposition proceedings
Feb 6, 2019
Written submission in preparation to/during oral proceedings
Jan 30, 2019
Brief communication - Opposition proceedings
Jan 18, 2019
Brief communication - Opposition proceedings
Jan 18, 2019
Brief communication - Opposition proceedings
Jan 18, 2019
Brief communication - Opposition proceedings
Jan 18, 2019
Brief communication - Opposition proceedings
Jan 17, 2019
Brief communication - Opposition proceedings
Jan 17, 2019
Brief communication - Opposition proceedings
Jan 15, 2019
Written submission in preparation to/during oral proceedings
Jan 14, 2019
(Electronic) Receipt
Jan 14, 2019
Amended claims with annotations
Jan 14, 2019
Citation in opposition procedure
Jan 14, 2019
Citation in opposition procedure
Jan 14, 2019
Citation in opposition procedure
Jan 14, 2019
Claims
Jan 14, 2019
Non-patent literature cited during the opposition procedure
Jan 14, 2019
Non-patent literature cited during the opposition procedure
Jan 14, 2019
Request for interpreters during oral proceedings
Jan 14, 2019
Written submission in preparation to/during oral proceedings
Jan 11, 2019
(Electronic) Receipt
Jan 11, 2019
Request for interpreters during oral proceedings
Oct 17, 2018
Advice of delivery
Sep 28, 2018
Advice of delivery
Sep 28, 2018
Advice of delivery
Sep 24, 2018
Advice of delivery
Sep 24, 2018
Advice of delivery
Sep 19, 2018
Acknowledgement of a document
Sep 19, 2018
Acknowledgement of a document
Sep 19, 2018
Acknowledgement of a document
Sep 19, 2018
Annex to the communication - opposition
Sep 19, 2018
Information concerning oral proceedings
Sep 19, 2018
Preparation for oral proceedings
Sep 19, 2018
Summons to attend oral proceedings
Sep 19, 2018
Summons to attend oral proceedings
Sep 19, 2018
Summons to attend oral proceedings
Mar 21, 2018
Brief communication - Opposition proceedings
Mar 21, 2018
Brief communication - Opposition proceedings
Mar 15, 2018
(Electronic) Receipt
Mar 15, 2018
Citation in opposition procedure
Mar 15, 2018
Citation in opposition procedure
Mar 15, 2018
Letter accompanying subsequently filed items
Mar 15, 2018
Non-patent literature cited during the opposition procedure
Mar 15, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 15, 2018
Brief communication - Opposition proceedings
Jan 15, 2018
Brief communication - Opposition proceedings
Jan 15, 2018
Grant of extension of time limit (opposition procedure)
Jan 9, 2018
(Electronic) Receipt
Jan 9, 2018
Letter accompanying subsequently filed items
Jan 9, 2018
Request for extension of time limit
Jan 4, 2018
Brief communication - Opposition proceedings
Jan 4, 2018
Brief communication - Opposition proceedings
Jan 4, 2018
Rejection of request for extension of time limit
Dec 21, 2017
(Electronic) Receipt
Dec 21, 2017
Request for extension of time limit
Oct 24, 2017
Communication confirming withdrawal from representation
Oct 24, 2017
Communication of amended entries concerning the representative
Oct 19, 2017
(Electronic) Receipt
Oct 19, 2017
Letter accompanying subsequently filed items
Oct 19, 2017
Submission concerning change of applicant's representative
Sep 8, 2017
Communication of a notice of opposition and request to file observations
Sep 8, 2017
Notice of further oppositions to opponent(s)
Sep 8, 2017
Notice of further oppositions to opponent(s)
Aug 11, 2017
Communication of a notice of opposition - first information to patent proprietor
Aug 9, 2017
Communication of a notice of opposition - first information to patent proprietor
Aug 2, 2017
Any annexes (other than citation) to an opposition letter
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Non-patent literature cited during the opposition procedure
Aug 2, 2017
Notice of opposition
Aug 2, 2017
Notice of opposition
Aug 2, 2017
Patent document cited during the opposition procedure
Aug 2, 2017
Patent document cited during the opposition procedure
Aug 2, 2017
Patent document cited during the opposition procedure
Aug 2, 2017
Patent document cited during the opposition procedure
Aug 2, 2017
Payment of fees and costs
Aug 1, 2017
(Electronic) Receipt
Aug 1, 2017
Citation in opposition procedure
Aug 1, 2017
Citation in opposition procedure
Aug 1, 2017
Citation in opposition procedure
Aug 1, 2017
Citation in opposition procedure
Aug 1, 2017
Citation in opposition procedure
Aug 1, 2017
Non-patent literature cited during the opposition procedure
Aug 1, 2017
Non-patent literature cited during the opposition procedure
Aug 1, 2017
Non-patent literature cited during the opposition procedure
Aug 1, 2017
Non-patent literature cited during the opposition procedure
Aug 1, 2017
Non-patent literature cited during the opposition procedure
Aug 1, 2017
Non-patent literature cited during the opposition procedure
Aug 1, 2017
Non-patent literature cited during the opposition procedure
Aug 1, 2017
Notice of opposition
Aug 1, 2017
Notice of opposition
Aug 1, 2017
Patent document cited during the opposition procedure
Nov 2, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 7, 2016
Decision to grant a European patent
Sep 23, 2016
(Electronic) Receipt
Sep 23, 2016
Filing of the translations of the claims
Sep 23, 2016
French translation of claims
Sep 23, 2016
German translation of the claims
Sep 23, 2016
Letter accompanying subsequently filed items
Jun 6, 2016
Bibliographic data of the European patent application
Jun 6, 2016
Communication about intention to grant a European patent
Jun 6, 2016
Intention to grant (signatures)
Jun 6, 2016
Text intended for grant (clean copy)
Jun 6, 2016
Text intended for grant (version for approval)
May 9, 2016
Advice of delivery
May 9, 2016
Notification concerning the date of oral proceedings
May 9, 2016
Notification concerning the date of oral proceedings
May 3, 2016
Findings upon submissions relating to oral proceedings
Apr 28, 2016
Annex to a communication
Apr 28, 2016
Annex to a communication
Apr 28, 2016
Annex to a communication
Apr 28, 2016
Annex to the communication
Apr 28, 2016
Consultation by telephone/in person
Apr 28, 2016
Result of consultation by telephone/in person
Apr 27, 2016
(Electronic) Receipt
Apr 27, 2016
Amended claims with annotations
Apr 27, 2016
Amended description with annotations
Apr 27, 2016
Claims
Apr 27, 2016
Description
Apr 27, 2016
Letter accompanying subsequently filed items
Apr 27, 2016
Letter dealing with oral proceedings
Apr 21, 2016
Consultation by telephone/in person
Mar 18, 2016
(Electronic) Receipt
Mar 18, 2016
Amended claims with annotations
Mar 18, 2016
Amended claims with annotations
Mar 18, 2016
Claims
Mar 18, 2016
Claims
Mar 18, 2016
Findings upon submissions relating to oral proceedings
Mar 18, 2016
Letter accompanying subsequently filed items
Mar 18, 2016
Written submission in preparation to/during oral proceedings
Dec 23, 2015
Advice of delivery
Nov 10, 2015
Advice of delivery
Nov 3, 2015
Acknowledgement of a document
Nov 3, 2015
Annex to a communication
Nov 3, 2015
Annex to the communication
Nov 3, 2015
Preparation for oral proceedings
Nov 3, 2015
Summons to attend oral proceedings
Aug 18, 2014
(Electronic) Receipt
Aug 18, 2014
Amended claims with annotations
Aug 18, 2014
Claims
Aug 18, 2014
Letter accompanying subsequently filed items
Aug 18, 2014
Reply to communication from the Examining Division
Jun 11, 2014
Grant of extension of time limit (examination procedure)
Jun 4, 2014
(Electronic) Receipt
Jun 4, 2014
Letter accompanying subsequently filed items
Jun 4, 2014
Request for extension of time limit to communication from the Examining Division
Feb 17, 2014
Annex to a communication
Feb 17, 2014
Annex to a communication
Feb 17, 2014
Annex to the communication
Feb 17, 2014
Communication from the Examining Division
May 10, 2013
(Electronic) Receipt
May 10, 2013
Amended claims with annotations
May 10, 2013
Claims
May 10, 2013
Letter accompanying subsequently filed items
May 10, 2013
Reply to communication from the Examining Division
Feb 8, 2013
Grant of extension of time limit (examination procedure)
Feb 5, 2013
(Electronic) Receipt
Feb 5, 2013
Letter accompanying subsequently filed items
Feb 5, 2013
Request for extension of time limit to communication from the Examining Division
Nov 2, 2012
Annex to the communication
Nov 2, 2012
Communication from the Examining Division
Apr 26, 2012
(Electronic) Receipt
Apr 26, 2012
Amended claims filed after receipt of (European) search report
Apr 26, 2012
Amended claims with annotations
Apr 26, 2012
Amendments received before examination
Apr 26, 2012
Letter accompanying subsequently filed items
Oct 31, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Oct 6, 2011
Refund of fees
Sep 28, 2011
Communication regarding the transmission of the European search report
Sep 28, 2011
European search opinion
Sep 28, 2011
European search report
May 11, 2011
Notification of forthcoming publication
Jan 26, 2011
(Electronic) Receipt
Jan 26, 2011
(Electronic) Receipt
Jan 26, 2011
Claims
Jan 26, 2011
Designation of inventor
Jan 26, 2011
Letter accompanying subsequently filed items
Jan 26, 2011
Letter accompanying subsequently filed items
Jan 26, 2011
Matter concerning the application
Jan 26, 2011
Matter concerning the application
Jan 3, 2011
(Electronic) Receipt
Jan 3, 2011
Letter concerning fees and payments
Nov 18, 2010
Deficiency in designation of inventor
Oct 29, 2010
(Electronic) Receipt
Oct 29, 2010
General enquiry
Oct 29, 2010
Letter accompanying subsequently filed items
Oct 18, 2010
Confirmation of receipt of (electronically) transmitted priority document
Sep 30, 2010
Abstract
Sep 30, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 30, 2010
Description
Sep 30, 2010
Document related to search matters
Sep 30, 2010
Drawings
Sep 30, 2010
Request for grant of a European patent (divisional application)
Sep 17, 2001
Priority document
Sep 17, 2001
Priority document

EP2329847

UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION

Application Number: EP10183896A
Filing Date: Mar 6, 2001
Status: Revoked; Mar 12, 2021
Publication Date: Nov 2, 2016
External Links: Slate, Register , Google Patents