Anti-5T4 Antibodies And Uses Thereof

Patent No. EP2368914 (titled "Anti-5T4 Antibodies And Uses Thereof") was filed by Wyeth on Mar 9, 2007. The application was issued on Jan 2, 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
SYNTHON BIOPHARMACEUTICALS	Oct 1, 2019	T HOEN VAN DER HOOGT

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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Jul 9, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 9, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 6, 2020
Termination of the opposition proceedings with revocation of patent
Feb 21, 2020
Confirmation of revocation of automatic debit order
Feb 10, 2020
(Electronic) Receipt
Feb 10, 2020
Advice of delivery
Feb 10, 2020
Letter accompanying subsequently filed items
Feb 6, 2020
(Electronic) Receipt
Feb 6, 2020
Advice of delivery
Feb 6, 2020
Letter accompanying subsequently filed items
Feb 4, 2020
Acknowledgement of a document
Feb 4, 2020
Acknowledgement of a document
Feb 4, 2020
Decision revoking the European patent
Feb 4, 2020
Decision revoking the European patent
Jan 29, 2020
(Electronic) Receipt
Jan 29, 2020
Letter accompanying subsequently filed items
Jan 29, 2020
Request for revocation of patent
Oct 15, 2019
Communication of a notice of opposition and request to file observations
Oct 15, 2019
Notice of further oppositions to opponent(s)
Oct 8, 2019
Communication of a notice of opposition - first information to patent proprietor
Oct 1, 2019
(Electronic) Receipt
Oct 1, 2019
Citation in opposition procedure - 001
Oct 1, 2019
Citation in opposition procedure - 002
Oct 1, 2019
Citation in opposition procedure - 003
Oct 1, 2019
Citation in opposition procedure - 004
Oct 1, 2019
Citation in opposition procedure - 005
Oct 1, 2019
Citation in opposition procedure - 006
Oct 1, 2019
Citation in opposition procedure - 007
Oct 1, 2019
Citation in opposition procedure - 008
Oct 1, 2019
Citation in opposition procedure - 009
Oct 1, 2019
Citation in opposition procedure - 010
Oct 1, 2019
Citation in opposition procedure - 011
Oct 1, 2019
Citation in opposition procedure - 012
Oct 1, 2019
Citation in opposition procedure - 013
Oct 1, 2019
Citation in opposition procedure - 014
Oct 1, 2019
Citation in opposition procedure - 015
Oct 1, 2019
Citation in opposition procedure - 016
Oct 1, 2019
Citation in opposition procedure - 017
Oct 1, 2019
Citation in opposition procedure - 018
Oct 1, 2019
Citation in opposition procedure - 019
Oct 1, 2019
Citation in opposition procedure - 020
Oct 1, 2019
Citation in opposition procedure - 021
Oct 1, 2019
Citation in opposition procedure - 022
Oct 1, 2019
Citation in opposition procedure - 023
Oct 1, 2019
Consolidated list of cited opposition documents
Oct 1, 2019
General authorisation
Oct 1, 2019
Notice of opposition
Oct 1, 2019
Notice of opposition
Oct 1, 2019
Request concerning the applicant/representative
Jan 14, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 6, 2018
Decision to grant a European patent
Sep 13, 2018
Bibliographic data of the European patent application
Sep 13, 2018
Information about intention to grant a patent
Sep 13, 2018
Intention to grant (signatures)
Sep 13, 2018
Text intended for grant (clean copy)
Sep 13, 2018
Text intended for grant (sequence listing)
Sep 13, 2018
Text intended for grant (version for approval)
Aug 30, 2018
(Electronic) Receipt
Aug 30, 2018
Description
Aug 30, 2018
French translation of claims
Aug 30, 2018
German translation of the claims
Aug 30, 2018
Letter accompanying subsequently filed items
Aug 30, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 23, 2018
Bibliographic data of the European patent application
Apr 23, 2018
Communication about intention to grant a European patent
Apr 23, 2018
Intention to grant (signatures)
Apr 23, 2018
Text intended for grant (clean copy)
Apr 23, 2018
Text intended for grant (sequence listing)
Apr 23, 2018
Text intended for grant (version for approval)
Feb 13, 2018
Acknowledgement of receipt of third party observations
Feb 13, 2018
Transmittal of third party observations to applicant
Feb 7, 2018
(Electronic) Receipt
Feb 7, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Observations by third parties
Dec 15, 2017
(Electronic) Receipt
Dec 15, 2017
Citation for the examination procedure
Dec 15, 2017
Claims
Dec 15, 2017
Letter accompanying subsequently filed items
Dec 15, 2017
Non-patent literature cited during the examination procedure
Dec 15, 2017
Non-patent literature cited during the examination procedure
Dec 15, 2017
Non-patent literature cited during the examination procedure
Dec 15, 2017
Reply to communication from the Examining Division
Oct 26, 2017
Grant of extension of time limit (examination procedure)
Oct 20, 2017
(Electronic) Receipt
Oct 20, 2017
Letter accompanying subsequently filed items
Aug 2, 2017
Grant of extension of time limit (examination procedure)
Jul 27, 2017
(Electronic) Receipt
Jul 27, 2017
Request for extension of time limit to communication from the Examining Division
Jun 12, 2017
Annex to the communication
Jun 12, 2017
Communication from the Examining Division
May 30, 2017
Acknowledgement of receipt of third party observations
May 30, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 30, 2017
Transmittal of third party observations to applicant
May 22, 2017
(Electronic) Receipt
May 22, 2017
Citation filed by a third party
May 22, 2017
Citation filed by a third party
May 22, 2017
Letter accompanying subsequently filed items
May 22, 2017
Non-patent literature filed by a third party
May 22, 2017
Observations by third parties
May 22, 2017
Observations by third parties
May 22, 2017
Patent document filed by a Third party
May 17, 2017
Bibliographic data of the European patent application
May 17, 2017
Communication about intention to grant a European patent
May 17, 2017
Intention to grant (signatures)
May 17, 2017
Text intended for grant (clean copy)
May 17, 2017
Text intended for grant (sequence listing)
May 17, 2017
Text intended for grant (version for approval)
Feb 24, 2017
(Electronic) Receipt
Feb 24, 2017
Amended claims with annotations
Feb 24, 2017
Claims
Feb 24, 2017
Letter accompanying subsequently filed items
Feb 24, 2017
Reply to communication from the Examining Division
Jan 5, 2017
Grant of extension of time limit (examination procedure)
Dec 22, 2016
(Electronic) Receipt
Dec 22, 2016
Letter accompanying subsequently filed items
Oct 19, 2016
Annex to the communication
Oct 19, 2016
Communication from the Examining Division
Oct 5, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 26, 2016
Acknowledgement of receipt of third party observations
Aug 26, 2016
Transmittal of third party observations to applicant
Aug 22, 2016
(Electronic) Receipt
Aug 22, 2016
Citation filed by a third party
Aug 22, 2016
Citation filed by a third party
Aug 22, 2016
Letter accompanying subsequently filed items
Aug 22, 2016
Observations by third parties
Jul 21, 2016
Bibliographic data of the European patent application
Jul 21, 2016
Communication about intention to grant a European patent
Jul 21, 2016
Intention to grant (signatures)
Jul 21, 2016
Text intended for grant (clean copy)
Jul 21, 2016
Text intended for grant (sequence listing)
Jul 21, 2016
Text intended for grant (version for approval)
Dec 15, 2015
(Electronic) Receipt
Dec 15, 2015
Description
Dec 15, 2015
Letter accompanying subsequently filed items
Dec 15, 2015
Reply to the invitation to remedy deficiencies
Oct 6, 2015
Communication concerning deficiencies in subsequently filed documents
Oct 6, 2015
Decision to allow further processing
Sep 23, 2015
(Electronic) Receipt
Sep 23, 2015
Amended claims with annotations
Sep 23, 2015
Claims
Sep 23, 2015
Description
Sep 23, 2015
Letter accompanying subsequently filed items
Sep 23, 2015
Request for further processing
Jul 15, 2015
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Feb 5, 2015
Annex to the communication
Feb 5, 2015
Communication from the Examining Division
Feb 4, 2014
Communication of the registration of a transfer or change of name and/or address
Jan 29, 2014
Submission concerning change of applicant's address
Nov 12, 2013
(Electronic) Receipt
Nov 12, 2013
Amended claims with annotations
Nov 12, 2013
Claims
Nov 12, 2013
Letter accompanying subsequently filed items
Nov 12, 2013
Reply to communication from the Examining Division
Aug 27, 2013
Grant of extension of time limit (examination procedure)
Aug 22, 2013
(Electronic) Receipt
Aug 22, 2013
Letter accompanying subsequently filed items
Aug 22, 2013
Request for extension of time limit to communication from the Examining Division
May 2, 2013
Annex to the communication
May 2, 2013
Communication from the Examining Division
Jul 10, 2012
Communication of amended entries concerning the representative
Jul 4, 2012
Submission concerning change of applicant's representative
Mar 16, 2012
Amended claims with annotations
Mar 16, 2012
Reply to communication from the Examining Division
Feb 13, 2012
Result of consultation by telephone/in person
Dec 23, 2011
Grant of extension of time limit (examination procedure)
Dec 20, 2011
(Electronic) Receipt
Dec 20, 2011
Letter accompanying subsequently filed items
Dec 20, 2011
Request for extension of time limit to communication from the Examining Division
Nov 18, 2011
Submission concerning representation
Nov 17, 2011
CDS Clean up - amended data concerning the representative for the applicant
Nov 16, 2011
Submission concerning representation
Oct 4, 2011
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Sep 7, 2011
Refund of fees
Sep 6, 2011
Annex to the communication
Sep 6, 2011
Communication from the Examining Division
Aug 31, 2011
Notification of forthcoming publication
Aug 10, 2011
Communication regarding the transmission of the European search report
Aug 10, 2011
European search report
Jun 1, 2011
(Electronic) Receipt
Jun 1, 2011
Drawings
Jun 1, 2011
Letter accompanying subsequently filed items
Jun 1, 2011
Reply to the invitation to remedy deficiencies
Mar 23, 2011
Deficiencies in application documents - annex C
Mar 7, 2011
Confirmation of receipt of (electronically) transmitted priority document
Feb 11, 2011
Abstract
Feb 11, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 11, 2011
Claims
Feb 11, 2011
Description
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Designation of inventor
Feb 11, 2011
Drawings
Feb 11, 2011
Letter concerning search matters
Feb 11, 2011
Request for grant of a European patent
Feb 11, 2011
Sequence listing
Oct 18, 2007
Priority document (electronically transmitted)
Oct 18, 2007
Priority document (electronically transmitted)

EP2368914

WYETH

Application Number: EP11154157A
Filing Date: Mar 9, 2007
Status: Revoked; Jul 10, 2020
Publication Date: Jan 2, 2019
External Links: Slate, Register , Google Patents

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Anti-5T4 Antibodies And Uses Thereof

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Dossier Documents

EP2368914