Replacement Heart Valve

Patent No. EP2582326 (titled "Replacement Heart Valve") was filed by Cardiaq Valve on Jun 21, 2011. The application was issued on Jul 3, 2024.

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
NEOVASC TIARA	Feb 17, 2017	CLARK
BOSCH JEHLE PATENTANWALTSGESELLSCHAFT	May 18, 2016	BOSCH JEHLE PATENTANWALTSGESELLSCHAFT

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

Get instant alerts for new documents

Jun 6, 2024
Decision to maintain the European patent in amended form
Jun 6, 2024
Decision to maintain the European patent in amended form
Jun 6, 2024
Decision to maintain the European patent in amended form
Jan 23, 2024
(Electronic) Receipt
Jan 23, 2024
Filing of the translation of the amended claims
Jan 23, 2024
French translation of claims
Jan 23, 2024
German translation of the claims
Jan 23, 2024
Letter accompanying subsequently filed items
Nov 21, 2023
Communication of bibliographic data
Nov 21, 2023
Communication to opponent concerning maintenance
Nov 21, 2023
Communication to opponent concerning maintenance
Nov 21, 2023
Communication with request to file translations
Nov 14, 2023
Maintenance of the patent with the documents specified in the final decision
Nov 10, 2023
Refund of fees
Nov 10, 2023
Refund of fees
Nov 9, 2023
Advice of delivery
Nov 8, 2023
Advice of delivery
Nov 8, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 8, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 8, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Nov 7, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 7, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 7, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 2, 2023
(Electronic) Receipt
Nov 2, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Nov 2, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 2, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 2, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 2, 2023
Letter accompanying subsequently filed items
Nov 2, 2023
Withdrawal of an appeal
Nov 2, 2023
Withdrawal of an appeal
Oct 30, 2023
F3345 Forwarding of submissions to parties
Oct 30, 2023
F3345 Forwarding of submissions to parties
Oct 24, 2023
(Electronic) Receipt
Oct 24, 2023
Letter accompanying subsequently filed items
Oct 24, 2023
Withdrawal of an appeal
Oct 13, 2023
F3345 Forwarding of submissions to parties
Oct 13, 2023
F3345 Forwarding of submissions to parties
Oct 10, 2023
(Electronic) Receipt
Oct 10, 2023
Letter accompanying subsequently filed items
Oct 10, 2023
Letter relating to Appeal Procedure
Sep 12, 2023
F3345 Forwarding of submissions to parties
Sep 12, 2023
F3345 Forwarding of submissions to parties
Sep 7, 2023
(Electronic) Receipt
Sep 7, 2023
Letter accompanying subsequently filed items
Sep 7, 2023
Request for interpreters during oral proceedings
Sep 29, 2022
Advice of delivery
Sep 27, 2022
F3011.1 Oral Proceedings: summons
Sep 27, 2022
F3011.1 Oral Proceedings: summons
Sep 27, 2022
F3011.1 Oral Proceedings: summons
Sep 27, 2022
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Sep 22, 2022
F3010 Oral proceedings: order for summons
Jul 13, 2022
Communication of amended entries in the Register of European Patents
Jul 13, 2022
F3345 Forwarding of submissions to parties
Jul 13, 2022
F3345 Forwarding of submissions to parties
Jul 6, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
Jul 6, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
Jul 6, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
Jul 4, 2022
F3303.16 Change of composition of the Board (T)
Jun 13, 2022
F3345 Forwarding of submissions to parties
Jun 13, 2022
F3345 Forwarding of submissions to parties
Jun 6, 2022
(Electronic) Receipt
Jun 6, 2022
Request for a change of address - opponent
Sep 15, 2020
Communication of amended entries concerning the representative
Sep 15, 2020
F3345 Forwarding of submissions to parties
Sep 15, 2020
F3345 Forwarding of submissions to parties
Sep 10, 2020
Submission concerning change of applicant's representative
Aug 14, 2020
Composition of the board (T)
Jun 25, 2020
F3345 Forwarding of submissions to parties
Jun 25, 2020
F3345 Forwarding of submissions to parties
Jun 17, 2020
(Electronic) Receipt
Jun 17, 2020
Annexes (other than cited documents) regarding appeal procedure
Jun 17, 2020
Annexes (other than cited documents) regarding appeal procedure
Jun 17, 2020
Annexes (other than cited documents) regarding appeal procedure
Jun 17, 2020
Annexes (other than cited documents) regarding appeal procedure
Jun 17, 2020
Annexes (other than cited documents) regarding appeal procedure
Jun 17, 2020
Letter accompanying subsequently filed items
Jun 17, 2020
Reply to appeal
Jun 11, 2020
F3345 Forwarding of submissions to parties
Jun 11, 2020
F3345 Forwarding of submissions to parties
Jun 2, 2020
(Electronic) Receipt
Jun 2, 2020
Letter accompanying subsequently filed items
Jun 2, 2020
Reply to appeal
May 28, 2020
F3345 Forwarding of submissions to parties
May 26, 2020
F3345 Forwarding of submissions to parties
May 20, 2020
Communication of amended entries concerning the representative
May 19, 2020
F3345 Forwarding of submissions to parties
May 19, 2020
F3345 Forwarding of submissions to parties
May 15, 2020
Communication of amended entries concerning the representative
May 6, 2020
Submission concerning change of applicant's representative
May 5, 2020
Letter accompanying subsequently filed items
May 5, 2020
Submission concerning change of applicant's representative
Feb 7, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 7, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 7, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 7, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 3, 2020
(Electronic) Receipt
Feb 3, 2020
Annexes (other than cited documents) regarding appeal procedure
Feb 3, 2020
Letter accompanying subsequently filed items
Feb 3, 2020
Statement of grounds of appeal
Jan 29, 2020
(Electronic) Receipt
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Amended claims with annotations
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Claims
Jan 29, 2020
Letter accompanying subsequently filed items
Jan 29, 2020
Statement of grounds of appeal
Dec 9, 2019
(Electronic) Receipt
Dec 9, 2019
Letter accompanying subsequently filed items
Dec 9, 2019
Letter relating to Appeal Procedure
Dec 4, 2019
F3204 Communication of the file number to the parties
Nov 28, 2019
F3204 Communication of the file number to the parties
Nov 27, 2019
(Electronic) Receipt
Nov 27, 2019
Letter accompanying subsequently filed items
Nov 27, 2019
Notice of appeal
Nov 20, 2019
(Electronic) Receipt
Nov 20, 2019
Letter accompanying subsequently filed items
Nov 20, 2019
Notice of appeal
Nov 5, 2019
Advice of delivery
Nov 4, 2019
Advice of delivery
Sep 27, 2019
Advice of delivery
Sep 25, 2019
Advice of delivery
Sep 25, 2019
Advice of delivery
Sep 23, 2019
Acknowledgement of a document
Sep 23, 2019
Acknowledgement of a document
Sep 23, 2019
Acknowledgement of a document
Sep 23, 2019
Annex to the communication - opposition
Sep 23, 2019
Decision of the Opposition Division and instruction
Sep 23, 2019
Druckexemplar in opposition procedure
Sep 23, 2019
Grounds for the decision (Annex) - opposition
Sep 23, 2019
Interlocutory decision in opposition proceedings
Sep 23, 2019
Internal form - Opposition/addressees
Sep 23, 2019
Internal form - Opposition/addressees
Sep 23, 2019
Means of redress
Sep 23, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 23, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 23, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 23, 2019
Provision of a copy of the minutes - opposition procedure
Sep 23, 2019
Scanned annex to a communication - opposition procedure
Apr 17, 2019
Brief communication - Opposition proceedings
Apr 17, 2019
Brief communication - Opposition proceedings
Apr 10, 2019
(Electronic) Receipt
Apr 10, 2019
General enquiry
Apr 10, 2019
Letter accompanying subsequently filed items
Feb 18, 2019
Submission concerning representation
Nov 26, 2018
Information about the result of oral proceedings
Nov 7, 2018
Brief communication - Opposition proceedings
Nov 7, 2018
Brief communication - Opposition proceedings
Nov 5, 2018
Written submission in preparation to/during oral proceedings
Oct 31, 2018
Written submission in preparation to/during oral proceedings
Sep 24, 2018
Brief communication - Opposition proceedings
Sep 24, 2018
Brief communication - Opposition proceedings
Sep 13, 2018
(Electronic) Receipt
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Amended claims with annotations
Sep 13, 2018
Claims
Sep 13, 2018
Claims
Sep 13, 2018
Claims
Sep 13, 2018
Claims
Sep 13, 2018
Claims
Sep 13, 2018
Claims
Sep 13, 2018
Claims
Sep 13, 2018
Claims
Sep 13, 2018
Letter accompanying subsequently filed items
Sep 13, 2018
Request for interpreters during oral proceedings
Sep 13, 2018
Written submission in preparation to/during oral proceedings
Apr 9, 2018
Advice of delivery
Apr 9, 2018
Advice of delivery
Mar 23, 2018
Advice of delivery
Mar 22, 2018
Advice of delivery
Mar 22, 2018
Advice of delivery
Mar 20, 2018
Acknowledgement of a document
Mar 20, 2018
Acknowledgement of a document
Mar 20, 2018
Acknowledgement of a document
Mar 20, 2018
Advice of delivery
Mar 20, 2018
Information concerning oral proceedings
Mar 20, 2018
Summons to attend oral proceedings
Mar 20, 2018
Summons to attend oral proceedings
Mar 20, 2018
Summons to attend oral proceedings
Mar 19, 2018
Advice of delivery
Mar 16, 2018
Notification concerning the date of oral proceedings
Mar 16, 2018
Notification concerning the date of oral proceedings
Mar 16, 2018
Notification concerning the date of oral proceedings
Mar 15, 2018
Advice of delivery
Feb 22, 2018
Brief communication - Opposition proceedings
Feb 22, 2018
Brief communication - Opposition proceedings
Feb 9, 2018
Advice of delivery
Feb 9, 2018
Any annexes (other than citation) to an opposition letter
Feb 9, 2018
Oral proceedings: Request for postponement
Feb 8, 2018
Advice of delivery
Feb 8, 2018
Advice of delivery
Feb 5, 2018
Acknowledgement of a document
Feb 5, 2018
Acknowledgement of a document
Feb 5, 2018
Acknowledgement of a document
Feb 5, 2018
Information concerning oral proceedings
Feb 5, 2018
Summons to attend oral proceedings
Feb 5, 2018
Summons to attend oral proceedings
Feb 5, 2018
Summons to attend oral proceedings
Feb 1, 2018
Annex to the communication - opposition
Feb 1, 2018
Notification concerning the date of oral proceedings
Feb 1, 2018
Notification concerning the date of oral proceedings
Feb 1, 2018
Notification concerning the date of oral proceedings
Jan 11, 2018
Advice of delivery
Nov 30, 2017
Advice of delivery
Nov 14, 2017
Advice of delivery
Nov 14, 2017
Letter accompanying subsequently filed items
Nov 13, 2017
Advice of delivery
Nov 13, 2017
Advice of delivery
Nov 10, 2017
Acknowledgement of a document
Nov 10, 2017
Acknowledgement of a document
Nov 10, 2017
Acknowledgement of a document
Nov 10, 2017
Annex to the communication - opposition
Nov 10, 2017
Information concerning oral proceedings
Nov 10, 2017
Preparation for oral proceedings
Nov 10, 2017
Summons to attend oral proceedings
Nov 10, 2017
Summons to attend oral proceedings
Nov 10, 2017
Summons to attend oral proceedings
Aug 22, 2017
Brief communication - Opposition proceedings
Aug 22, 2017
Brief communication - Opposition proceedings
Aug 3, 2017
Amended claims with annotations
Aug 3, 2017
Amended claims with annotations
Aug 3, 2017
Auxiliary request during Opposition procedure
Aug 3, 2017
Auxiliary request during Opposition procedure
Aug 3, 2017
Reply of the patent proprietor to the notice(s) of opposition
Mar 30, 2017
Submission concerning change of applicant's representative
Mar 30, 2017
Submission concerning representation
Mar 24, 2017
Communication of a notice of opposition and request to file observations
Mar 24, 2017
Notice of further oppositions to opponent(s)
Mar 24, 2017
Notice of further oppositions to opponent(s)
Mar 16, 2017
Brief communication - Opposition proceedings
Feb 23, 2017
Communication of a notice of opposition - first information to patent proprietor
Feb 17, 2017
(Electronic) Receipt
Feb 17, 2017
Any annexes (other than citation) to an opposition letter
Feb 17, 2017
Letter regarding the opposition procedure (no time limit)
Feb 17, 2017
Non-patent literature cited during the opposition procedure
Feb 17, 2017
Non-patent literature cited during the opposition procedure
Feb 17, 2017
Non-patent literature cited during the opposition procedure
Feb 17, 2017
Notice of opposition
Feb 17, 2017
Notice of opposition
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Feb 17, 2017
Submission concerning representation
Jul 14, 2016
Brief communication - Opposition proceedings
Jun 30, 2016
Request concerning the applicant/representative
Jun 2, 2016
Request concerning the applicant/representative
May 24, 2016
Communication of a notice of opposition - first information to patent proprietor
May 18, 2016
(Electronic) Receipt
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Any annexes (other than citation) to an opposition letter
May 18, 2016
Non-patent literature cited during the opposition procedure
May 18, 2016
Non-patent literature cited during the opposition procedure
May 18, 2016
Non-patent literature cited during the opposition procedure
May 18, 2016
Notice of opposition
May 18, 2016
Notice of opposition
May 18, 2016
Patent document cited during the opposition procedure
May 18, 2016
Patent document cited during the opposition procedure
May 18, 2016
Patent document cited during the opposition procedure
May 18, 2016
Patent document cited during the opposition procedure
May 18, 2016
Patent document cited during the opposition procedure
May 18, 2016
Patent document cited during the opposition procedure
May 18, 2016
Patent document cited during the opposition procedure
May 18, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 25, 2016
Acknowledgement of receipt of third party observations
Apr 25, 2016
Transmittal of third party observations to applicant
Apr 21, 2016
Decision to grant a European patent
Apr 20, 2016
Refund of fees
Apr 11, 2016
Observations by third parties
Apr 4, 2016
Communication of the registration of a transfer or change of name and/or address
Mar 31, 2016
Filing of the translations of the claims
Mar 31, 2016
French translation of claims
Mar 31, 2016
German translation of the claims
Mar 31, 2016
Payment of fees and costs
Mar 21, 2016
Payment of fees and costs
Mar 21, 2016
Submission concerning change of applicant's name
Nov 24, 2015
Bibliographic data of the European patent application
Nov 24, 2015
Communication about intention to grant a European patent
Nov 24, 2015
Intention to grant (signatures)
Nov 24, 2015
Text intended for grant
Oct 5, 2015
Amended claims with annotations
Oct 5, 2015
Claims
Oct 5, 2015
Reply to communication from the Examining Division
Aug 17, 2015
Grant of extension of time limit (examination procedure)
Aug 4, 2015
Request for extension of time limit to communication from the Examining Division
Mar 25, 2015
Annex to the communication
Mar 25, 2015
Communication from the Examining Division
Mar 17, 2015
Examination started
Oct 8, 2014
Amended description filed after receipt of (European) search report
Oct 8, 2014
Reply to the invitation to remedy deficiencies
Sep 29, 2014
Communication concerning deficiencies in subsequently filed documents
Aug 28, 2014
Amended claims filed after receipt of (European) search report
Aug 28, 2014
Amended claims with annotations
Aug 28, 2014
Amended description with annotations
Aug 28, 2014
Amendments received before examination
Aug 28, 2014
Maintenance of the application
Feb 18, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 30, 2014
Communication regarding the transmission of the European search report
Jan 30, 2014
European search opinion
Jan 30, 2014
Supplementary European search report
Jan 21, 2014
Search started
Dec 12, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Nov 18, 2013
Communication confirming withdrawal from representation
Nov 18, 2013
Communication of amended entries concerning the representative
Nov 5, 2013
Submission concerning change of applicant's representative
Oct 28, 2013
(Electronic) Receipt
Oct 28, 2013
Letter accompanying subsequently filed items
Oct 28, 2013
Submission concerning change of applicant's representative
Jun 4, 2013
Communication of the registration of a transfer or change of name and/or address
Apr 5, 2013
Letter concerning the inventor
Apr 4, 2013
Communication to designated inventor
Apr 4, 2013
Communication to designated inventor
Apr 4, 2013
Communication to designated inventor
Apr 4, 2013
Communication to designated inventor
Apr 4, 2013
Communication to designated inventor
Apr 4, 2013
Communication to designated inventor
Apr 4, 2013
Communication to designated inventor
Apr 4, 2013
Communication to designated inventor
Mar 30, 2013
Submission concerning change of applicant's address
Mar 28, 2013
Letter concerning the inventor
Mar 27, 2013
Notification on forthcoming publication of bibliographic data
Jan 30, 2013
Communication regarding possible amendment of the application/payment of claims fee
Jan 29, 2013
Deficiencies in designation of inventor
Jan 16, 2013
Copy of the international preliminary report on patentability
Jan 4, 2013
(Electronic) Receipt
Jan 4, 2013
Abstract
Jan 4, 2013
Amended claims filed after receipt of (European) search report
Jan 4, 2013
Request for entry into the European phase
Jan 4, 2013
Submission concerning representation
Nov 5, 2012
Information on entry into European phase
Apr 19, 2012
Copy of the international search report
Apr 19, 2012
International publication of the international search report
Jan 17, 2012
Priority document (electronically transmitted)
Dec 29, 2011
Published international application - A2

EP2582326

CARDIAQ VALVE

Application Number: EP11798780A
Filing Date: Jun 21, 2011
Status: Patent Maintained As Amended; May 31, 2024
Publication Date: Jul 3, 2024
External Links: Slate, Register , Google Patents

IP Verse

Replacement Heart Valve

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2582326