Tablet Formulations Of Neratinib Maleate

Patent No. EP2498756 (titled "Tablet Formulations Of Neratinib Maleate") was filed by Wyeth on Nov 2, 2010. The application was issued on Feb 15, 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
COOKE	May 21, 2020	ELKINGTON AND FIFE

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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Jan 19, 2023
Decision to maintain the European patent in amended form
Jan 19, 2023
Decision to maintain the European patent in amended form
Jan 13, 2023
Termination of the opposition proceedings with maintenance of patent
Jan 11, 2023
(Electronic) Receipt
Jan 11, 2023
Filing of the translation of the amended claims
Jan 11, 2023
French translation of claims
Jan 11, 2023
German translation of the claims
Jan 11, 2023
Letter accompanying subsequently filed items
Nov 8, 2022
Communication of bibliographic data
Nov 8, 2022
Communication to opponent concerning maintenance
Nov 8, 2022
Communication with request to file translations
Nov 3, 2022
Maintenance of the patent with the documents specified in the final decision
Nov 3, 2022
Maintenance of the patent with the documents specified in the final decision
Jul 27, 2022
(Electronic) Receipt
Jul 27, 2022
Advice of delivery
Jul 27, 2022
Letter accompanying subsequently filed items
Jul 25, 2022
Annex to the communication - opposition
Jul 25, 2022
Decision of the Opposition Division and instruction
Jul 25, 2022
Decision of the Opposition Division and instruction
Jul 25, 2022
Grounds for the decision (Annex) - opposition
Jul 25, 2022
Interlocutory decision in opposition proceedings
Jul 25, 2022
Interlocutory decision in opposition proceedings
Jul 25, 2022
Means of redress
Jul 25, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 25, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 25, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 25, 2022
Provision of a copy of the minutes - opposition procedure
Jul 25, 2022
Provision of a copy of the minutes - opposition procedure
Jul 25, 2022
Scanned annex to a communication - opposition procedure
Jul 25, 2022
Scanned annex to a communication - opposition procedure
Jul 25, 2022
Scanned annex to a communication - opposition procedure
Jul 25, 2022
Transmittal of decision / summons - opposition
Jul 25, 2022
Transmittal of decision / summons - opposition
Apr 8, 2022
Information about the result of oral proceedings
Mar 25, 2022
(Electronic) Receipt
Mar 25, 2022
Letter accompanying subsequently filed items
Feb 11, 2022
Brief communication - Opposition proceedings
Feb 8, 2022
(Electronic) Receipt
Feb 8, 2022
Any annexes (other than citation) to an opposition letter
Feb 8, 2022
Auxiliary request during Opposition procedure
Feb 8, 2022
Auxiliary request during Opposition procedure
Feb 8, 2022
Auxiliary request during Opposition procedure
Feb 8, 2022
Auxiliary request during Opposition procedure
Feb 8, 2022
Auxiliary request during Opposition procedure - 01
Feb 8, 2022
Auxiliary request during Opposition procedure - 02
Feb 8, 2022
Auxiliary request during Opposition procedure - 03
Feb 8, 2022
Auxiliary request during Opposition procedure - 04
Feb 8, 2022
Citation in opposition procedure - 020
Feb 8, 2022
Citation in opposition procedure - 021
Feb 8, 2022
Consolidated list of cited opposition documents
Feb 8, 2022
Main request during Opposition procedure
Feb 8, 2022
Main request during Opposition procedure
Feb 8, 2022
Request for interpreters during oral proceedings
Feb 8, 2022
Written submission in preparation to/during oral proceedings
Jan 13, 2022
Brief communication - Opposition proceedings
Jan 7, 2022
(Electronic) Receipt
Jan 7, 2022
Letter accompanying subsequently filed items
Jan 7, 2022
Request for interpreters during oral proceedings
Dec 8, 2021
Notification concerning the date of oral proceedings
Dec 8, 2021
Notification concerning the date of oral proceedings
Nov 16, 2021
(Electronic) Receipt
Nov 16, 2021
Advice of delivery
Nov 16, 2021
Information concerning oral proceedings
Nov 16, 2021
Letter accompanying subsequently filed items
Nov 16, 2021
Summons to attend oral proceedings
Nov 16, 2021
Summons to attend oral proceedings
Nov 16, 2021
Transmittal of decision / summons - opposition
Nov 16, 2021
Transmittal of decision / summons - opposition
Nov 10, 2021
Notification concerning the date of oral proceedings
Nov 10, 2021
Notification concerning the date of oral proceedings
Jun 25, 2021
(Electronic) Receipt
Jun 25, 2021
Advice of delivery
Jun 25, 2021
Letter accompanying subsequently filed items
Jun 22, 2021
(Electronic) Receipt
Jun 22, 2021
Advice of delivery
Jun 22, 2021
Information concerning oral proceedings
Jun 22, 2021
Letter accompanying subsequently filed items
Jun 22, 2021
Summons to attend oral proceedings
Jun 22, 2021
Summons to attend oral proceedings
Jun 22, 2021
Transmittal of decision / summons - opposition
Jun 22, 2021
Transmittal of decision / summons - opposition
Jun 1, 2021
Brief communication - Opposition proceedings
May 27, 2021
(Electronic) Receipt
May 27, 2021
Letter accompanying subsequently filed items
May 27, 2021
Oral proceedings: Request for postponement
May 10, 2021
Notification concerning the date of oral proceedings
May 10, 2021
Notification concerning the date of oral proceedings
Apr 12, 2021
Brief communication - Opposition proceedings
Apr 8, 2021
(Electronic) Receipt
Apr 8, 2021
Advice of delivery
Apr 8, 2021
Letter accompanying subsequently filed items
Apr 7, 2021
(Electronic) Receipt
Apr 7, 2021
Any annexes (other than citation) to an opposition letter
Apr 7, 2021
Letter accompanying subsequently filed items
Apr 7, 2021
Oral proceedings: Request for postponement
Apr 6, 2021
(Electronic) Receipt
Apr 6, 2021
Advice of delivery
Apr 6, 2021
Letter accompanying subsequently filed items
Apr 1, 2021
Annex to the communication - opposition
Apr 1, 2021
Information concerning oral proceedings
Apr 1, 2021
Summons to attend oral proceedings
Apr 1, 2021
Summons to attend oral proceedings
Apr 1, 2021
Transmittal of decision / summons - opposition
Apr 1, 2021
Transmittal of decision / summons - opposition
Dec 16, 2020
Brief communication - Opposition proceedings
Dec 10, 2020
(Electronic) Receipt
Dec 10, 2020
Citation in opposition procedure - 017
Dec 10, 2020
Citation in opposition procedure - 018
Dec 10, 2020
Citation in opposition procedure - 019
Dec 10, 2020
Letter accompanying subsequently filed items
Dec 10, 2020
Reply from the opponent to submission of proprietor
Dec 10, 2020
Reply from the opponent to submission of proprietor
Nov 4, 2020
Brief communication - Opposition proceedings
Oct 28, 2020
(Electronic) Receipt
Oct 28, 2020
Any annexes (other than citation) to an opposition letter
Oct 28, 2020
Auxiliary request during Opposition procedure
Oct 28, 2020
Auxiliary request during Opposition procedure
Oct 28, 2020
Auxiliary request during Opposition procedure - 01
Oct 28, 2020
Auxiliary request during Opposition procedure - 02
Oct 28, 2020
Citation in opposition procedure - 016
Oct 28, 2020
Letter accompanying subsequently filed items
Oct 28, 2020
Main request during Opposition procedure
Oct 28, 2020
Main request during Opposition procedure
Oct 28, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 19, 2020
Communication of a notice of opposition and request to file observations
Jun 19, 2020
Notice of further oppositions to opponent(s)
Jun 3, 2020
Communication of a notice of opposition - first information to patent proprietor
May 21, 2020
(Electronic) Receipt
May 21, 2020
Citation in opposition procedure - 001
May 21, 2020
Citation in opposition procedure - 002
May 21, 2020
Citation in opposition procedure - 003
May 21, 2020
Citation in opposition procedure - 004
May 21, 2020
Citation in opposition procedure - 005
May 21, 2020
Citation in opposition procedure - 006
May 21, 2020
Citation in opposition procedure - 007
May 21, 2020
Citation in opposition procedure - 008
May 21, 2020
Citation in opposition procedure - 009
May 21, 2020
Citation in opposition procedure - 010
May 21, 2020
Citation in opposition procedure - 011
May 21, 2020
Citation in opposition procedure - 012
May 21, 2020
Citation in opposition procedure - 013
May 21, 2020
Citation in opposition procedure - 014
May 21, 2020
Citation in opposition procedure - 015
May 21, 2020
International publication (Pamphlet)
May 21, 2020
Letter regarding the opposition procedure (no time limit)
May 21, 2020
Notice of opposition
May 21, 2020
Notice of opposition
Dec 5, 2019
Communication of amended entries concerning the representative
Sep 16, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 8, 2019
Decision to grant a European patent
Jul 24, 2019
(Electronic) Receipt
Jul 24, 2019
Filing of the translations of the claims
Jul 24, 2019
French translation of claims
Jul 24, 2019
German translation of the claims
Jul 24, 2019
Letter accompanying subsequently filed items
Mar 25, 2019
Bibliographic data of the European patent application
Mar 25, 2019
Communication about intention to grant a European patent
Mar 25, 2019
Intention to grant (signatures)
Mar 25, 2019
Text intended for grant (clean copy)
Mar 25, 2019
Text intended for grant (version for approval)
Feb 28, 2019
(Electronic) Receipt
Feb 28, 2019
Description
Feb 28, 2019
Letter accompanying subsequently filed items
Feb 28, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 9, 2019
(Electronic) Receipt
Jan 9, 2019
Amended claims with annotations
Jan 9, 2019
Claims
Jan 9, 2019
Description
Jan 9, 2019
Letter accompanying subsequently filed items
Jan 9, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Aug 30, 2018
Bibliographic data of the European patent application
Aug 30, 2018
Communication about intention to grant a European patent
Aug 30, 2018
Intention to grant (signatures)
Aug 30, 2018
Text intended for grant (clean copy)
Aug 30, 2018
Text intended for grant (version for approval)
Jun 2, 2017
(Electronic) Receipt
Jun 2, 2017
Amended claims with annotations
Jun 2, 2017
Claims
Jun 2, 2017
Description
Jun 2, 2017
Letter accompanying subsequently filed items
Jun 2, 2017
Reply to communication from the Examining Division
Jun 2, 2017
Reply to communication from the Examining Division
Jan 24, 2017
Annex to the communication
Jan 24, 2017
Communication from the Examining Division
Jun 3, 2016
(Electronic) Receipt
Jun 3, 2016
Amended claims with annotations
Jun 3, 2016
Claims
Jun 3, 2016
Description
Jun 3, 2016
Letter accompanying subsequently filed items
Jun 3, 2016
Reply to communication from the Examining Division
Jan 25, 2016
Annex to the communication
Jan 25, 2016
Communication from the Examining Division
Jan 12, 2016
Examination started
Aug 4, 2015
Response to enquiry for communication from the Examining Division
Jul 29, 2015
(Electronic) Receipt
Jul 29, 2015
General enquiry
Apr 10, 2014
Communication of the registration of a transfer or change of name and/or address
Apr 4, 2014
Submission concerning change of applicant's address
Jan 2, 2013
(Electronic) Receipt
Jan 2, 2013
Amended claims filed after receipt of (European) search report
Jan 2, 2013
Amended claims with annotations
Jan 2, 2013
Amendments received before examination
Jan 2, 2013
Letter accompanying subsequently filed items
Aug 22, 2012
Notification on forthcoming publication of bibliographic data
Jul 4, 2012
Letter which had not been notified
Jun 20, 2012
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jun 4, 2012
Copy of the international preliminary report on patentability
May 25, 2012
(Electronic) Receipt
May 25, 2012
Amended claims filed after receipt of (European) search report
May 25, 2012
Amended claims with annotations
May 25, 2012
Request for entry into the European phase
Mar 16, 2012
Information on entry into European phase
Jun 6, 2011
Priority document (electronically transmitted)
May 12, 2011
Copy of the international search report
May 12, 2011
Published international application - A1
Feb 3, 2011
Written opinion of the ISA, boxes No. I to VIII
Feb 3, 2011
Written opinion of the ISA, cover sheet
Feb 3, 2011
Written opinion of the ISA, supplemental box
Nov 22, 2010
Abstract
Nov 22, 2010
Claims
Nov 22, 2010
Description
Nov 22, 2010
Drawings
Nov 22, 2010
Submission concerning representation

EP2498756

WYETH

Application Number: EP10779339A
Filing Date: Nov 2, 2010
Status: Patent Maintained As Amended; Jan 13, 2023
Publication Date: Feb 15, 2023
External Links: Slate, Register , Google Patents

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Tablet Formulations Of Neratinib Maleate

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Dossier Documents

EP2498756