Animal Models And Therapeutic Molecules

Patent No. EP2798950 (titled "Animal Models And Therapeutic Molecules") was filed by Kymab on Jul 7, 2010. The application was issued on Mar 22, 2023.

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
REGENERON PHARMACEUTICALS	Jan 18, 2018	J A KEMP

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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Feb 23, 2023
Decision to maintain the European patent in amended form
Feb 23, 2023
Decision to maintain the European patent in amended form
Feb 17, 2023
Termination of the opposition proceedings with maintenance of patent
Feb 14, 2023
(Electronic) Receipt
Feb 14, 2023
Clean copy of description pages in the opposition procedure
Feb 14, 2023
Filing of the translation of the amended claims
Feb 14, 2023
Letter accompanying subsequently filed items
Feb 9, 2023
(Electronic) Receipt
Feb 9, 2023
Clean copy of description pages in the opposition procedure
Feb 9, 2023
Filing of the translation of the amended claims
Feb 9, 2023
French translation of claims
Feb 9, 2023
German translation of the claims
Feb 9, 2023
Letter accompanying subsequently filed items
Nov 9, 2022
Communication to opponent concerning maintenance
Nov 9, 2022
Communication with request to file translations
Nov 9, 2022
Refund of fees
Nov 7, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 7, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 4, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 4, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 4, 2022
Maintenance of the patent with the documents specified in the final decision
Oct 31, 2022
(Electronic) Receipt
Oct 31, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Oct 31, 2022
Letter accompanying subsequently filed items
Oct 31, 2022
Withdrawal of an appeal
Jul 7, 2022
(Electronic) Receipt
Jul 7, 2022
Advice of delivery
Jul 7, 2022
Letter accompanying subsequently filed items
Jun 30, 2022
F3011.1 Oral Proceedings: summons
Jun 30, 2022
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Jun 29, 2022
F3010 Oral proceedings: order for summons
Jun 9, 2022
F3303.16 Change of composition of the Board (T)
Mar 20, 2020
F3345 Forwarding of submissions to parties
Mar 13, 2020
(Electronic) Receipt
Mar 13, 2020
Amended claims with annotations
Mar 13, 2020
Claims
Mar 13, 2020
Letter accompanying subsequently filed items
Mar 13, 2020
Non-Patent Literature cited during the appeal procedure
Mar 13, 2020
Non-Patent Literature cited during the appeal procedure
Mar 13, 2020
Reply to appeal
Jan 27, 2020
F3303.16 Change of composition of the Board (T)
Nov 4, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 28, 2019
(Electronic) Receipt
Oct 28, 2019
Annexes (other than cited documents) regarding appeal procedure
Oct 28, 2019
Letter accompanying subsequently filed items
Oct 28, 2019
Statement of grounds of appeal
Oct 28, 2019
Statement of grounds of appeal
Oct 18, 2019
Composition of the board (T)
Sep 19, 2019
Request concerning representative opponent
Jul 15, 2019
Advice of delivery
Jul 3, 2019
(Electronic) Receipt
Jul 3, 2019
Advice of delivery
Jul 3, 2019
Advice of delivery
Jul 3, 2019
Letter accompanying subsequently filed items
Jul 1, 2019
F3204 Communication of the file number to the parties
Jun 26, 2019
Acknowledgement of a document
Jun 26, 2019
Acknowledgement of a document
Jun 26, 2019
Annex to the communication - opposition
Jun 26, 2019
Decision of the Opposition Division and instruction
Jun 26, 2019
Grounds for the decision (Annex) - opposition
Jun 26, 2019
Interlocutory decision in opposition proceedings
Jun 26, 2019
Internal form - Opposition/addressees
Jun 26, 2019
Internal form - Opposition/addressees
Jun 26, 2019
Means of redress
Jun 26, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 26, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 26, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 26, 2019
OPPODREX with handwritten amendments
Jun 26, 2019
Provision of a copy of the minutes - opposition procedure
Jun 26, 2019
Scanned annex to a communication - opposition procedure
Jun 26, 2019
Scanned annex to a communication - opposition procedure
Jun 25, 2019
Processing of an appeal
May 16, 2019
(Electronic) Receipt
May 16, 2019
Letter accompanying subsequently filed items
May 16, 2019
Notice of appeal
May 6, 2019
Information about the result of oral proceedings
Apr 26, 2019
Brief communication - Opposition proceedings
Apr 23, 2019
(Electronic) Receipt
Apr 23, 2019
Amended claims with annotations
Apr 23, 2019
Amended claims with annotations
Apr 23, 2019
Amended claims with annotations
Apr 23, 2019
Amended claims with annotations
Apr 23, 2019
Citation in opposition procedure
Apr 23, 2019
Citation in opposition procedure
Apr 23, 2019
Claims
Apr 23, 2019
Claims
Apr 23, 2019
Claims
Apr 23, 2019
Claims
Apr 23, 2019
Letter accompanying subsequently filed items
Apr 23, 2019
Patent document cited during the opposition procedure
Apr 23, 2019
Written submission in preparation to/during oral proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Mar 6, 2019
(Electronic) Receipt
Mar 6, 2019
Letter accompanying subsequently filed items
Mar 6, 2019
Written submission in preparation to/during oral proceedings
Mar 5, 2019
(Electronic) Receipt
Mar 5, 2019
Citation in opposition procedure
Mar 5, 2019
Letter accompanying subsequently filed items
Mar 5, 2019
Written submission in preparation to/during oral proceedings
Mar 5, 2019
Written submission in preparation to/during oral proceedings
Jan 24, 2019
Notification concerning the date of oral proceedings
Jan 24, 2019
Notification concerning the date of oral proceedings
Jan 21, 2019
Brief communication - Opposition proceedings
Jan 15, 2019
(Electronic) Receipt
Jan 15, 2019
Letter accompanying subsequently filed items
Jan 15, 2019
Oral proceedings: reply to date proposed
Jan 8, 2019
Brief communication - Opposition proceedings
Jan 2, 2019
(Electronic) Receipt
Jan 2, 2019
Letter accompanying subsequently filed items
Jan 2, 2019
Oral proceedings: Request for postponement
Dec 20, 2018
Advice of delivery
Dec 5, 2018
Communication about missing advice of delivery
Dec 3, 2018
Advice of delivery
Nov 9, 2018
(Electronic) Receipt
Nov 9, 2018
Advice of delivery
Nov 9, 2018
Letter accompanying subsequently filed items
Oct 31, 2018
Acknowledgement of a document
Oct 31, 2018
Acknowledgement of a document
Oct 31, 2018
Annex to the communication - opposition
Oct 31, 2018
Information concerning oral proceedings
Oct 31, 2018
Preparation for oral proceedings
Oct 31, 2018
Summons to attend oral proceedings
Oct 31, 2018
Summons to attend oral proceedings
Jun 14, 2018
Brief communication - Opposition proceedings
Jun 8, 2018
(Electronic) Receipt
Jun 8, 2018
Amended claims with annotations
Jun 8, 2018
Amended claims with annotations
Jun 8, 2018
Amended claims with annotations
Jun 8, 2018
Amended claims with annotations
Jun 8, 2018
Claims
Jun 8, 2018
Claims
Jun 8, 2018
Claims
Jun 8, 2018
Claims
Jun 8, 2018
Letter accompanying subsequently filed items
Jun 8, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 31, 2018
Communication of a notice of opposition and request to file observations
Jan 31, 2018
Notice of further oppositions to opponent(s)
Jan 24, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 18, 2018
(Electronic) Receipt
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Non-patent literature cited during the opposition procedure
Jan 18, 2018
Notice of opposition
Jan 18, 2018
Notice of opposition
Jan 18, 2018
Patent document cited during the opposition procedure
Jan 18, 2018
Patent document cited during the opposition procedure
Jan 18, 2018
Patent document cited during the opposition procedure
Jan 18, 2018
Patent document cited during the opposition procedure
Jan 18, 2018
Patent document cited during the opposition procedure
Jan 18, 2018
Patent document cited during the opposition procedure
Jan 18, 2018
Patent document cited during the opposition procedure
Oct 25, 2017
Communication of amended entries concerning the representative
Oct 19, 2017
Submission concerning change of applicant's representative
Apr 27, 2017
Submission concerning representation
Apr 20, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 23, 2017
Decision to grant a European patent
Mar 13, 2017
Bibliographic data of the European patent application
Mar 13, 2017
Information about intention to grant a patent
Mar 13, 2017
Intention to grant (signatures)
Mar 13, 2017
Text intended for grant (clean copy)
Mar 13, 2017
Text intended for grant (version for approval)
Feb 27, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jan 31, 2017
(Electronic) Receipt
Jan 31, 2017
Amended claims with annotations
Jan 31, 2017
Claims
Jan 31, 2017
French translation of claims
Jan 31, 2017
German translation of the claims
Jan 31, 2017
Letter accompanying subsequently filed items
Jan 31, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 22, 2016
Bibliographic data of the European patent application
Nov 22, 2016
Communication about intention to grant a European patent
Nov 22, 2016
Intention to grant (signatures)
Nov 22, 2016
Text intended for grant (clean copy)
Nov 22, 2016
Text intended for grant (version for approval)
Oct 11, 2016
Acknowledgement of receipt of third party observations
Oct 11, 2016
Transmittal of third party observations to applicant
Oct 4, 2016
(Electronic) Receipt
Oct 4, 2016
Letter accompanying subsequently filed items
Oct 4, 2016
Observations by third parties
Sep 7, 2016
(Electronic) Receipt
Sep 7, 2016
Amended claims with annotations
Sep 7, 2016
Amended description with annotations
Sep 7, 2016
Claims
Sep 7, 2016
Description
Sep 7, 2016
Letter accompanying subsequently filed items
Sep 7, 2016
Reply to communication from the Examining Division
May 23, 2016
Annex to the communication
May 23, 2016
Communication from the Examining Division
Apr 28, 2016
(Electronic) Receipt
Apr 28, 2016
Amended claims with annotations
Apr 28, 2016
Claims
Apr 28, 2016
Letter accompanying subsequently filed items
Apr 28, 2016
Reply to communication from the Examining Division
Feb 5, 2016
Acknowledgement of receipt of third party observations
Feb 5, 2016
Transmittal of third party observations to applicant
Feb 2, 2016
Annex to the communication
Feb 2, 2016
Communication from the Examining Division
Feb 1, 2016
(Electronic) Receipt
Feb 1, 2016
Letter accompanying subsequently filed items
Feb 1, 2016
Observations by third parties
Jan 14, 2016
(Electronic) Receipt
Jan 14, 2016
Amended claims with annotations
Jan 14, 2016
Claims
Jan 14, 2016
Letter accompanying subsequently filed items
Jan 14, 2016
Reply to communication from the Examining Division
Sep 23, 2015
Annex to the communication
Sep 23, 2015
Communication from the Examining Division
Jul 20, 2015
Acknowledgement of receipt of third party observations
Jul 20, 2015
Transmittal of third party observations to applicant
Jul 1, 2015
(Electronic) Receipt
Jul 1, 2015
Letter accompanying subsequently filed items
Jul 1, 2015
Non-patent literature filed by a third party
Jul 1, 2015
Observations by third parties
May 5, 2015
(Electronic) Receipt
May 5, 2015
Amended claims filed after receipt of (European) search report
May 5, 2015
Amended claims with annotations
May 5, 2015
Amendments received before examination
May 5, 2015
Letter accompanying subsequently filed items
May 5, 2015
Non-patent literature cited during the examination procedure
Apr 23, 2015
Communication of the registration of a transfer or change of name and/or address
Apr 17, 2015
Letter concerning the inventor
Apr 17, 2015
Letter concerning the inventor
Apr 17, 2015
Submission concerning change of applicant's address
Nov 10, 2014
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 15, 2014
Refund of fees
Oct 8, 2014
Communication regarding the transmission of the European search report
Oct 8, 2014
European search opinion
Oct 8, 2014
European search report
Oct 8, 2014
Notification of forthcoming publication
Sep 4, 2014
Search started
Jul 21, 2014
Communication to designated inventor
Jul 21, 2014
Communication to designated inventor
Jul 21, 2014
Communication to designated inventor
Jul 21, 2014
Communication to designated inventor
May 28, 2014
Abstract
May 28, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 28, 2014
Claims
May 28, 2014
Description
May 28, 2014
Designation of inventor
May 28, 2014
Designation of inventor
May 28, 2014
Designation of inventor
May 28, 2014
Designation of inventor
May 28, 2014
Drawings
May 28, 2014
Request for grant of a European patent
May 28, 2014
Submission concerning representation
Feb 3, 2011
Priority document (electronically transmitted)
Feb 3, 2011
Priority document (electronically transmitted)
Feb 3, 2011
Priority document (electronically transmitted)
Feb 3, 2011
Priority document (electronically transmitted)

EP2798950

KYMAB

Application Number: EP14170196A
Filing Date: Jul 7, 2010
Status: Patent Maintained As Amended; Feb 17, 2023
Publication Date: Mar 22, 2023
External Links: Slate, Register , Google Patents

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Animal Models And Therapeutic Molecules

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Dossier Documents

EP2798950