Salt Of Omecamtiv Mecarbil And Process For Preparing Salt

Patent No. EP2970123 (titled "Salt Of Omecamtiv Mecarbil And Process For Preparing Salt") was filed by Amgen on Mar 14, 2014. The application was issued on Aug 14, 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
KELTIE	May 14, 2020	MOORE

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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Nov 13, 2025
Decision to maintain the European patent in amended form
Nov 13, 2025
Decision to maintain the European patent in amended form
Nov 3, 2025
(Electronic) Receipt
Nov 3, 2025
Filing of the translation of the amended claims
Nov 3, 2025
French translation of claims
Nov 3, 2025
German translation of the claims
Nov 3, 2025
Letter accompanying subsequently filed items
Sep 10, 2025
Communication of bibliographic data
Sep 10, 2025
Communication to opponent concerning maintenance
Sep 10, 2025
Communication with request to file translations
Sep 4, 2025
Maintenance of the patent with the documents specified in the final decision
Jun 4, 2025
Brief communication - Opposition proceedings
Jun 4, 2025
Brief communication - Opposition proceedings
Jun 4, 2025
Decision of the Opposition Division and instruction
Jun 4, 2025
Druckexemplar in opposition procedure
Jun 4, 2025
Grounds for the decision (Annex) - opposition
Jun 4, 2025
Interlocutory decision in opposition proceedings
Jun 4, 2025
Interlocutory decision in opposition proceedings
Jun 4, 2025
Means of redress
Feb 10, 2025
Brief communication - Opposition proceedings
Feb 10, 2025
Brief communication - Opposition proceedings
Feb 10, 2025
Communication inviting the parties to file observations
Feb 10, 2025
Communication inviting the parties to file observations
Nov 27, 2024
Brief communication - Opposition proceedings
Nov 22, 2024
(Electronic) Receipt
Nov 22, 2024
Amended description with annotations
Nov 22, 2024
Description
Nov 22, 2024
Letter accompanying subsequently filed items
Nov 22, 2024
Reply to an examination report in opposition proceedings
Sep 30, 2024
Annex to the communication - opposition
Sep 30, 2024
Brief communication - Opposition proceedings
Sep 30, 2024
Brief communication - Opposition proceedings
Sep 30, 2024
Communication inviting the parties to file observations
Sep 30, 2024
Communication inviting the parties to file observations
Jun 5, 2024
Decision of the Board of Appeal
Jun 5, 2024
F3032 Notification(s) of the decision
Jun 5, 2024
F3032 Notification(s) of the decision
May 28, 2024
F3032 Notification(s) of the decision
May 28, 2024
F3032 Notification(s) of the decision
Mar 13, 2024
F3013 Oral Proceedings: Forwarding minutes
Mar 13, 2024
F3013 Oral Proceedings: Forwarding minutes
Mar 13, 2024
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Mar 7, 2024
Oral proceedings: change of venue
Mar 7, 2024
Oral proceedings: change of venue
Feb 28, 2024
F3345 Forwarding of submissions to parties
Feb 27, 2024
(Electronic) Receipt
Feb 27, 2024
Letter accompanying subsequently filed items
Feb 27, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 19, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 19, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 10, 2024
F3345 Forwarding of submissions to parties
Jan 5, 2024
(Electronic) Receipt
Jan 5, 2024
Letter accompanying subsequently filed items
Jan 5, 2024
Request for interpreters during oral proceedings
Nov 8, 2023
Oral proceedings: change of venue
Nov 8, 2023
Oral proceedings: change of venue
Nov 3, 2023
F3345 Forwarding of submissions to parties
Oct 31, 2023
(Electronic) Receipt
Oct 31, 2023
Letter accompanying subsequently filed items
Oct 31, 2023
Letter dealing with oral proceedings during the appeal procedure
Oct 9, 2023
F3011.2 Oral Proceedings: Summons VICO
Oct 9, 2023
F3011.2 Oral Proceedings: Summons VICO
Oct 5, 2023
F3010 Oral proceedings: order for summons
Oct 5, 2023
F3303.16 Change of composition of the Board (T)
Nov 9, 2022
F3345 Forwarding of submissions to parties
Nov 9, 2022
F3345 Forwarding of submissions to parties
Nov 4, 2022
(Electronic) Receipt
Nov 4, 2022
(Electronic) Receipt
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Amended claims with annotations
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Claims
Nov 4, 2022
Letter accompanying subsequently filed items
Nov 4, 2022
Letter accompanying subsequently filed items
Nov 4, 2022
Reply to appeal
Nov 4, 2022
Reply to appeal
Nov 4, 2022
Reply to appeal
Nov 4, 2022
Reply to appeal
Jun 24, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 24, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 21, 2022
Composition of the board (T)
Jun 20, 2022
(Electronic) Receipt
Jun 20, 2022
(Electronic) Receipt
Jun 20, 2022
Annexes (other than cited documents) regarding appeal procedure
Jun 20, 2022
Annexes (other than cited documents) regarding appeal procedure
Jun 20, 2022
Letter accompanying subsequently filed items
Jun 20, 2022
Letter accompanying subsequently filed items
Jun 20, 2022
Letter relating to Appeal Procedure
Jun 20, 2022
Statement of grounds of appeal
Jun 20, 2022
Statement of grounds of appeal
May 11, 2022
F3204 Communication of the file number to the parties
May 11, 2022
F3204 Communication of the file number to the parties
Apr 28, 2022
Communication of the registration of a transfer or change of name and/or address
Apr 20, 2022
(Electronic) Receipt
Apr 20, 2022
(Electronic) Receipt
Apr 20, 2022
Letter accompanying subsequently filed items
Apr 20, 2022
Letter accompanying subsequently filed items
Apr 20, 2022
Notice of appeal
Apr 20, 2022
Notice of appeal
Apr 20, 2022
Submission concerning change of applicant's address
Feb 15, 2022
Advice of delivery
Feb 10, 2022
Annex to the communication - opposition
Feb 10, 2022
Decision of the Opposition Division and instruction
Feb 10, 2022
Druckexemplar in opposition procedure
Feb 10, 2022
Grounds for the decision (Annex) - opposition
Feb 10, 2022
Interlocutory decision in opposition proceedings
Feb 10, 2022
Interlocutory decision in opposition proceedings
Feb 10, 2022
Means of redress
Feb 10, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 10, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 10, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 10, 2022
Provision of a copy of the minutes - opposition procedure
Feb 10, 2022
Provision of a copy of the minutes - opposition procedure
Feb 10, 2022
Scanned annex to a communication - opposition procedure
Feb 10, 2022
Scanned annex to a communication - opposition procedure
Feb 10, 2022
Scanned annex to a communication - opposition procedure
Feb 10, 2022
Transmittal of decision / summons - opposition
Feb 10, 2022
Transmittal of decision / summons - opposition
Dec 16, 2021
Information about the result of oral proceedings
Dec 15, 2021
Brief communication - Opposition proceedings
Dec 13, 2021
(Electronic) Receipt
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure - 08
Dec 13, 2021
Auxiliary request during Opposition procedure - 09
Dec 13, 2021
Auxiliary request during Opposition procedure - 10
Dec 13, 2021
Auxiliary request during Opposition procedure - 11
Dec 13, 2021
Auxiliary request during Opposition procedure - 12
Dec 13, 2021
Auxiliary request during Opposition procedure - 13
Dec 13, 2021
Citation in opposition procedure - 013
Dec 13, 2021
Citation in opposition procedure - 013
Dec 13, 2021
Citation in opposition procedure - 013
Dec 13, 2021
Consolidated list of cited opposition documents
Dec 13, 2021
Letter accompanying subsequently filed items
Dec 13, 2021
Written submission in preparation to/during oral proceedings
Dec 13, 2021
Written submission in preparation to/during oral proceedings
Dec 9, 2021
Brief communication - Opposition proceedings
Dec 7, 2021
(Electronic) Receipt
Dec 7, 2021
Any annexes (other than citation) to an opposition letter
Dec 7, 2021
Letter accompanying subsequently filed items
Dec 7, 2021
Written submission in preparation to/during oral proceedings
Nov 9, 2021
Brief communication - Opposition proceedings
Nov 4, 2021
(Electronic) Receipt
Nov 4, 2021
Letter accompanying subsequently filed items
Oct 21, 2021
Brief communication - Opposition proceedings
Oct 15, 2021
(Electronic) Receipt
Oct 15, 2021
(Electronic) Receipt
Oct 15, 2021
Citation in opposition procedure - 010
Oct 15, 2021
Citation in opposition procedure - 011
Oct 15, 2021
Citation in opposition procedure - 012
Oct 15, 2021
Letter accompanying subsequently filed items
Oct 15, 2021
Written submission in preparation to/during oral proceedings
Oct 15, 2021
Written submission in preparation to/during oral proceedings
Jul 6, 2021
Notification concerning the date of oral proceedings
Jul 6, 2021
Notification concerning the date of oral proceedings
May 13, 2021
Advice of delivery
May 6, 2021
(Electronic) Receipt
May 6, 2021
Advice of delivery
May 6, 2021
Information concerning oral proceedings
May 6, 2021
Letter accompanying subsequently filed items
May 6, 2021
Notification concerning the date of oral proceedings
May 6, 2021
Notification concerning the date of oral proceedings
May 6, 2021
Summons to attend oral proceedings
May 6, 2021
Summons to attend oral proceedings
May 6, 2021
Transmittal of decision / summons - opposition
May 6, 2021
Transmittal of decision / summons - opposition
Apr 28, 2021
(Electronic) Receipt
Apr 28, 2021
Letter accompanying subsequently filed items
Apr 6, 2021
(Electronic) Receipt
Apr 6, 2021
Advice of delivery
Apr 6, 2021
Letter accompanying subsequently filed items
Mar 31, 2021
Advice of delivery
Mar 30, 2021
Annex to the communication - opposition
Mar 30, 2021
Information concerning oral proceedings
Mar 30, 2021
Summons to attend oral proceedings
Mar 30, 2021
Summons to attend oral proceedings
Mar 30, 2021
Transmittal of decision / summons - opposition
Mar 30, 2021
Transmittal of decision / summons - opposition
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 8, 2021
(Electronic) Receipt
Jan 8, 2021
Auxiliary request during Opposition procedure
Jan 8, 2021
Auxiliary request during Opposition procedure
Jan 8, 2021
Auxiliary request during Opposition procedure
Jan 8, 2021
Auxiliary request during Opposition procedure
Jan 8, 2021
Auxiliary request during Opposition procedure
Jan 8, 2021
Auxiliary request during Opposition procedure
Jan 8, 2021
Auxiliary request during Opposition procedure
Jan 8, 2021
Auxiliary request during Opposition procedure - 01
Jan 8, 2021
Auxiliary request during Opposition procedure - 02
Jan 8, 2021
Auxiliary request during Opposition procedure - 03
Jan 8, 2021
Auxiliary request during Opposition procedure - 04
Jan 8, 2021
Auxiliary request during Opposition procedure - 05
Jan 8, 2021
Auxiliary request during Opposition procedure - 06
Jan 8, 2021
Auxiliary request during Opposition procedure - 07
Jan 8, 2021
Citation in opposition procedure - 004
Jan 8, 2021
Citation in opposition procedure - 005
Jan 8, 2021
Citation in opposition procedure - 006
Jan 8, 2021
Citation in opposition procedure - 007
Jan 8, 2021
Citation in opposition procedure - 008
Jan 8, 2021
Citation in opposition procedure - 009
Jan 8, 2021
Letter accompanying subsequently filed items
Jan 8, 2021
Letter regarding the opposition procedure (no time limit)
Jan 8, 2021
Reply of the patent proprietor to the notice(s) of opposition
Oct 16, 2020
Brief communication - Opposition proceedings
Oct 16, 2020
Brief communication - Opposition proceedings
Oct 16, 2020
Grant of extension of time limit (opposition procedure)
Oct 12, 2020
(Electronic) Receipt
Oct 12, 2020
Letter accompanying subsequently filed items
Oct 12, 2020
Request for extension of time limit
Jun 17, 2020
Communication of a notice of opposition and request to file observations
Jun 17, 2020
Notice of further oppositions to opponent(s)
May 20, 2020
Communication of a notice of opposition - first information to patent proprietor
May 14, 2020
(Electronic) Receipt
May 14, 2020
Citation in opposition procedure - 001
May 14, 2020
Citation in opposition procedure - 002
May 14, 2020
Citation in opposition procedure - 003
May 14, 2020
International publication (Pamphlet)
May 14, 2020
Notice of opposition
May 14, 2020
Notice of opposition
May 14, 2020
Submission concerning representation
Aug 26, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 18, 2019
Decision to grant a European patent
Jul 18, 2019
Decision to grant a European patent
Jul 1, 2019
(Electronic) Receipt
Jul 1, 2019
Filing of the translations of the claims
Jul 1, 2019
French translation of claims
Jul 1, 2019
German translation of the claims
Jul 1, 2019
Letter accompanying subsequently filed items
Mar 13, 2019
Bibliographic data of the European patent application
Mar 13, 2019
Communication about intention to grant a European patent
Mar 13, 2019
Intention to grant (signatures)
Mar 13, 2019
Text intended for grant (clean copy)
Mar 13, 2019
Text intended for grant (version for approval)
Feb 19, 2019
(Electronic) Receipt
Feb 19, 2019
Amended claims with annotations
Feb 19, 2019
Claims
Feb 19, 2019
Letter accompanying subsequently filed items
Feb 19, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 9, 2018
Bibliographic data of the European patent application
Oct 9, 2018
Communication about intention to grant a European patent
Oct 9, 2018
Intention to grant (signatures)
Oct 9, 2018
Text intended for grant (clean copy)
Oct 9, 2018
Text intended for grant (version for approval)
May 21, 2018
(Electronic) Receipt
May 21, 2018
Amended claims with annotations
May 21, 2018
Amended description with annotations
May 21, 2018
Claims
May 21, 2018
Description
May 21, 2018
Letter accompanying subsequently filed items
May 21, 2018
Reply to communication from the Examining Division
Jan 10, 2018
Annex to the communication
Jan 10, 2018
Communication from the Examining Division
Sep 20, 2017
(Electronic) Receipt
Sep 20, 2017
Amended claims with annotations
Sep 20, 2017
Annex
Sep 20, 2017
Claims
Sep 20, 2017
Letter accompanying subsequently filed items
Sep 20, 2017
Reply to communication from the Examining Division
May 10, 2017
Annex to the communication
May 10, 2017
Communication from the Examining Division
Apr 29, 2016
(Electronic) Receipt
Apr 29, 2016
Amended claims filed after receipt of (European) search report
Apr 29, 2016
Amended claims with annotations
Apr 29, 2016
Amendments received before examination
Apr 29, 2016
Letter accompanying subsequently filed items
Dec 23, 2015
Notification on forthcoming publication of bibliographic data
Nov 25, 2015
Communication to designated inventor
Nov 17, 2015
Letter which had not been notified
Oct 23, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 19, 2015
Communication to designated inventor
Oct 2, 2015
Copy of the international preliminary report on patentability
Sep 10, 2015
(Electronic) Receipt
Sep 10, 2015
Request for entry into the European phase
Jul 29, 2015
Information on entry into European phase
Oct 14, 2014
Priority document (electronically transmitted)
Sep 25, 2014
Copy of the international search report
Sep 25, 2014
Published international application - A1
Jun 12, 2014
Annex
Jun 3, 2014
Written opinion of the ISA, boxes No. I to VIII
Jun 3, 2014
Written opinion of the ISA, cover sheet
Jun 3, 2014
Written opinion of the ISA, supplemental box
May 16, 2014
Annex
Apr 25, 2014
Abstract
Apr 25, 2014
Annex
Apr 25, 2014
Claims
Apr 25, 2014
Description
Apr 25, 2014
Drawings

EP2970123

AMGEN

Application Number: EP14720369A
Filing Date: Mar 14, 2014
Status: Granted And Under Opposition; Jul 12, 2019
Publication Date: Aug 14, 2019
External Links: Slate, Register , Google Patents

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Salt Of Omecamtiv Mecarbil And Process For Preparing Salt

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Dossier Documents

EP2970123