Pharmaceutical And Nutraceutical Products Comprising Vitamin K2

Patent No. EP2046312 (titled "Pharmaceutical And Nutraceutical Products Comprising Vitamin K2") was filed by Kaydence Pharma on Jul 13, 2007. The application was issued on Feb 19, 2020.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
KAPPA BIOSCIENCE AS	Nov 19, 2020	DEHNS

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

Sep 26, 2025
Decision of the Board of Appeal
Sep 26, 2025
F3032 Notification(s) of the decision
Sep 26, 2025
F3032 Notification(s) of the decision
Jan 20, 2025
F3004 Communication of the Registry
Jul 19, 2024
Claims submitted during oral proceedings
Jul 19, 2024
F3013 Oral Proceedings: Forwarding minutes
Jul 19, 2024
F3013 Oral Proceedings: Forwarding minutes
Jul 19, 2024
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Jul 10, 2024
(Electronic) Receipt
Jul 10, 2024
(Electronic) Receipt
Jul 10, 2024
F3345 Forwarding of submissions to parties
Jul 10, 2024
F3345 Forwarding of submissions to parties
Jul 10, 2024
Letter accompanying subsequently filed items
Jul 10, 2024
Letter accompanying subsequently filed items
Jul 10, 2024
Letter dealing with oral proceedings during the appeal procedure
Jul 10, 2024
Letter dealing with oral proceedings during the appeal procedure
Jun 24, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 20, 2024
Communication of the registration of a transfer or change of name and/or address
Jun 20, 2024
F3345 Forwarding of submissions to parties
Jun 20, 2024
F3345 Forwarding of submissions to parties
Jun 17, 2024
(Electronic) Receipt
Jun 17, 2024
Letter accompanying subsequently filed items
Jun 17, 2024
Letter dealing with oral proceedings during the appeal procedure
Jun 14, 2024
(Electronic) Receipt
Jun 14, 2024
(Electronic) Receipt
Jun 14, 2024
Annexes in respect of a client data request
Jun 14, 2024
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Jun 14, 2024
Letter accompanying subsequently filed items
Jun 14, 2024
Letter accompanying subsequently filed items
Jun 14, 2024
Request for interpreters during oral proceedings
Jun 14, 2024
Submission concerning a transfer of rights (proprietor)
Jun 13, 2024
Submission concerning a transfer of rights (proprietor)
Jun 6, 2024
F3345 Forwarding of submissions to parties
Jun 3, 2024
(Electronic) Receipt
Jun 3, 2024
Letter accompanying subsequently filed items
Jun 3, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 10, 2024
F3345 Forwarding of submissions to parties
Jan 9, 2024
(Electronic) Receipt
Jan 9, 2024
Letter accompanying subsequently filed items
Jan 9, 2024
Letter dealing with oral proceedings during the appeal procedure
Nov 29, 2023
F3011.1 Oral Proceedings: summons
Nov 29, 2023
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Nov 24, 2023
F3010 Oral proceedings: order for summons
Nov 21, 2023
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Jul 26, 2023
Composition of the board (T)
Apr 13, 2023
F3345 Forwarding of submissions to parties
Apr 11, 2023
(Electronic) Receipt
Apr 11, 2023
Letter accompanying subsequently filed items
Apr 11, 2023
Reply to appeal
Apr 6, 2023
F3345 Forwarding of submissions to parties
Apr 5, 2023
(Electronic) Receipt
Apr 5, 2023
Letter accompanying subsequently filed items
Apr 5, 2023
Reply to appeal
Dec 21, 2022
Communication of the registration of a transfer or change of name and/or address
Dec 21, 2022
F3345 Forwarding of submissions to parties
Dec 14, 2022
(Electronic) Receipt
Dec 14, 2022
Annexes in respect of a client data request
Dec 14, 2022
Annexes in respect of a client data request
Dec 14, 2022
Annexes in respect of a client data request
Dec 14, 2022
Letter accompanying subsequently filed items
Dec 14, 2022
Submission concerning a transfer of rights (proprietor)
Nov 28, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 28, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 25, 2022
(Electronic) Receipt
Nov 25, 2022
(Electronic) Receipt
Nov 25, 2022
Auxiliary request during appeals procedure - 01
Nov 25, 2022
Auxiliary request during appeals procedure - 02
Nov 25, 2022
Auxiliary request during appeals procedure - 03
Nov 25, 2022
Auxiliary request during appeals procedure - 04
Nov 25, 2022
Auxiliary request during appeals procedure - 05
Nov 25, 2022
Auxiliary request during appeals procedure - 06
Nov 25, 2022
Auxiliary request during appeals procedure - 07
Nov 25, 2022
Auxiliary request during appeals procedure - 08
Nov 25, 2022
Auxiliary request during appeals procedure - 09
Nov 25, 2022
Auxiliary request during appeals procedure - 10
Nov 25, 2022
Auxiliary request during appeals procedure - 11
Nov 25, 2022
Auxiliary request during appeals procedure - 12
Nov 25, 2022
Auxiliary request during appeals procedure - 13
Nov 25, 2022
Auxiliary request during appeals procedure - 14
Nov 25, 2022
Auxiliary request during appeals procedure - 15
Nov 25, 2022
Auxiliary request during appeals procedure - 16
Nov 25, 2022
Cited document during appeal procedure
Nov 25, 2022
Cited document during appeal procedure
Nov 25, 2022
Cited document during appeal procedure
Nov 25, 2022
Letter accompanying subsequently filed items
Nov 25, 2022
Letter accompanying subsequently filed items
Nov 25, 2022
Main request during appeals procedure
Nov 25, 2022
Statement of grounds of appeal
Nov 25, 2022
Statement of grounds of appeal
Sep 27, 2022
F3204 Communication of the file number to the parties
Sep 27, 2022
F3204 Communication of the file number to the parties
Sep 26, 2022
(Electronic) Receipt
Sep 26, 2022
(Electronic) Receipt
Sep 26, 2022
Letter accompanying subsequently filed items
Sep 26, 2022
Letter accompanying subsequently filed items
Sep 26, 2022
Notice of appeal
Sep 26, 2022
Notice of appeal
Jul 15, 2022
Advice of delivery
Jul 15, 2022
Annex to the communication - opposition
Jul 15, 2022
Decision of the Opposition Division and instruction
Jul 15, 2022
Druckexemplar in opposition procedure
Jul 15, 2022
Grounds for the decision (Annex) - opposition
Jul 15, 2022
Interlocutory decision in opposition proceedings
Jul 15, 2022
Interlocutory decision in opposition proceedings
Jul 15, 2022
Means of redress
Jul 15, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 15, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 15, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 15, 2022
Provision of a copy of the minutes - opposition procedure
Jul 15, 2022
Provision of a copy of the minutes - opposition procedure
Jul 15, 2022
Scanned annex to a communication - opposition procedure
Jul 15, 2022
Scanned annex to a communication - opposition procedure
Jul 15, 2022
Transmittal of decision / summons - opposition
Jul 15, 2022
Transmittal of decision / summons - opposition
May 12, 2022
Information about the result of oral proceedings
Mar 17, 2022
Brief communication - Opposition proceedings
Mar 16, 2022
Brief communication - Opposition proceedings
Mar 11, 2022
(Electronic) Receipt
Mar 11, 2022
(Electronic) Receipt
Mar 11, 2022
Letter accompanying subsequently filed items
Mar 11, 2022
Letter accompanying subsequently filed items
Mar 11, 2022
Written submission in preparation to/during oral proceedings
Mar 11, 2022
Written submission in preparation to/during oral proceedings
Jan 3, 2022
Notification concerning the date of oral proceedings
Jan 3, 2022
Notification concerning the date of oral proceedings
Oct 21, 2021
Advice of delivery
Oct 21, 2021
Annex to the communication - opposition
Oct 21, 2021
Information concerning oral proceedings
Oct 21, 2021
Summons to attend oral proceedings
Oct 21, 2021
Summons to attend oral proceedings
Oct 21, 2021
Transmittal of decision / summons - opposition
Oct 21, 2021
Transmittal of decision / summons - opposition
Apr 19, 2021
Brief communication - Opposition proceedings
Apr 19, 2021
Brief communication - Opposition proceedings
Apr 13, 2021
(Electronic) Receipt
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure
Apr 13, 2021
Auxiliary request during Opposition procedure - 01
Apr 13, 2021
Auxiliary request during Opposition procedure - 02
Apr 13, 2021
Auxiliary request during Opposition procedure - 03
Apr 13, 2021
Auxiliary request during Opposition procedure - 04
Apr 13, 2021
Auxiliary request during Opposition procedure - 05
Apr 13, 2021
Auxiliary request during Opposition procedure - 06
Apr 13, 2021
Auxiliary request during Opposition procedure - 07
Apr 13, 2021
Auxiliary request during Opposition procedure - 08
Apr 13, 2021
Auxiliary request during Opposition procedure - 09
Apr 13, 2021
Auxiliary request during Opposition procedure - 10
Apr 13, 2021
Auxiliary request during Opposition procedure - 11
Apr 13, 2021
Auxiliary request during Opposition procedure - 12
Apr 13, 2021
Auxiliary request during Opposition procedure - 13
Apr 13, 2021
Auxiliary request during Opposition procedure - 14
Apr 13, 2021
Auxiliary request during Opposition procedure - 15
Apr 13, 2021
Auxiliary request during Opposition procedure - 16
Apr 13, 2021
Letter accompanying subsequently filed items
Apr 13, 2021
Reply of the patent proprietor to the notice(s) of opposition
Mar 22, 2021
Brief communication - Opposition proceedings
Mar 22, 2021
Rejection of request for extension of time limit
Mar 15, 2021
(Electronic) Receipt
Mar 15, 2021
Letter accompanying subsequently filed items
Mar 15, 2021
Request for extension of time limit
Dec 3, 2020
Communication of a notice of opposition and request to file observations
Dec 3, 2020
Notice of further oppositions to opponent(s)
Nov 25, 2020
Communication of a notice of opposition - first information to patent proprietor
Nov 19, 2020
(Electronic) Receipt
Nov 19, 2020
Citation in opposition procedure - 001
Nov 19, 2020
Citation in opposition procedure - 002
Nov 19, 2020
Citation in opposition procedure - 002
Nov 19, 2020
Citation in opposition procedure - 002
Nov 19, 2020
Citation in opposition procedure - 003
Nov 19, 2020
Citation in opposition procedure - 004
Nov 19, 2020
Citation in opposition procedure - 005
Nov 19, 2020
Citation in opposition procedure - 006
Nov 19, 2020
Citation in opposition procedure - 007
Nov 19, 2020
Citation in opposition procedure - 008
Nov 19, 2020
Consolidated list of cited opposition documents
Nov 19, 2020
International publication (Pamphlet)
Nov 19, 2020
Notice of opposition
Nov 19, 2020
Notice of opposition
Mar 2, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 23, 2020
Decision to grant a European patent
Jan 9, 2020
Communication of the registration of a transfer or change of name and/or address
Jan 2, 2020
(Electronic) Receipt
Jan 2, 2020
French translation of claims
Jan 2, 2020
German translation of the claims
Jan 2, 2020
Letter accompanying subsequently filed items
Dec 16, 2019
(Electronic) Receipt
Dec 16, 2019
Annexes in respect of a client data request
Dec 16, 2019
Annexes in respect of a client data request
Dec 16, 2019
Annexes in respect of a client data request
Dec 16, 2019
Letter accompanying subsequently filed items
Dec 16, 2019
Submission concerning change of applicant's name
Sep 17, 2019
Bibliographic data of the European patent application
Sep 17, 2019
Communication about intention to grant a European patent
Sep 17, 2019
Intention to grant (signatures)
Sep 17, 2019
Text intended for grant (clean copy)
Sep 17, 2019
Text intended for grant (version for approval)
Jul 2, 2019
Notification concerning the date of oral proceedings
Jun 27, 2019
Advice of delivery
Jun 27, 2019
Notification concerning the date of oral proceedings
Jun 27, 2019
Result of consultation by telephone/in person
Jun 26, 2019
(Electronic) Receipt
Jun 26, 2019
Amended description with annotations
Jun 26, 2019
Claims
Jun 26, 2019
Description
Jun 26, 2019
Letter accompanying subsequently filed items
Jun 26, 2019
Letter dealing with oral proceedings
Jun 13, 2019
Annex to the communication
Jun 13, 2019
Notification concerning the date of oral proceedings
Jun 7, 2019
Notification concerning the date of oral proceedings
May 29, 2019
(Electronic) Receipt
May 29, 2019
Amended claims with annotations
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Claims
May 29, 2019
Letter accompanying subsequently filed items
May 29, 2019
Written submission in preparation to/during oral proceedings
Dec 19, 2018
Advice of delivery
Dec 19, 2018
Advice of delivery
Dec 17, 2018
Acknowledgement of a document
Dec 17, 2018
Annex to the communication
Dec 17, 2018
Summons to attend oral proceedings
Mar 19, 2018
Communication of the registration of a transfer or change of name and/or address
Mar 6, 2018
(Electronic) Receipt
Mar 6, 2018
Letter accompanying subsequently filed items
Mar 6, 2018
Miscellaneous requests concerning client data
Mar 6, 2018
Miscellaneous requests concerning client data
Mar 6, 2018
Submission concerning a transfer of rights (applicant)
Feb 21, 2018
(Electronic) Receipt
Feb 21, 2018
Claims
Feb 21, 2018
Letter accompanying subsequently filed items
Feb 21, 2018
Reply to communication from the Examining Division
Feb 19, 2018
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Feb 7, 2018
(Electronic) Receipt
Feb 7, 2018
Annexes in respect of a client data request
Feb 7, 2018
Annexes in respect of a client data request
Feb 7, 2018
Annexes in respect of a client data request
Feb 7, 2018
Annexes in respect of a client data request
Feb 7, 2018
Authorisation
Feb 7, 2018
Authorisation
Feb 7, 2018
Authorisation
Feb 7, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Submission concerning a transfer of rights (applicant)
Jan 4, 2018
Grant of extension of time limit (examination procedure)
Dec 21, 2017
(Electronic) Receipt
Dec 21, 2017
Letter accompanying subsequently filed items
Dec 21, 2017
Request for extension of time limit to communication from the Examining Division
Aug 22, 2017
Annex to the communication
Aug 22, 2017
Communication from the Examining Division
Mar 4, 2016
Submission concerning representation
Dec 10, 2015
Claims
Dec 10, 2015
Reply to communication from the Examining Division
Sep 8, 2015
Annex to a communication
Sep 8, 2015
Annex to a communication
Sep 8, 2015
Annex to a communication
Sep 8, 2015
Annex to the communication
Sep 8, 2015
Communication from the Examining Division
Mar 26, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Mar 26, 2015
Communication of amended entries concerning the representative
Mar 25, 2015
Submission concerning change of applicant's representative
Mar 24, 2015
Submission concerning change of applicant's representative
Feb 11, 2015
Submission concerning change of applicant's representative
Oct 22, 2014
Acknowledgement of receipt of third party observations
Oct 22, 2014
Transmittal of third party observations to applicant
Oct 14, 2014
(Electronic) Receipt
Oct 14, 2014
Letter accompanying subsequently filed items
Oct 14, 2014
Non-patent literature filed by a third party
Oct 14, 2014
Non-patent literature filed by a third party
Oct 14, 2014
Non-patent literature filed by a third party
Oct 14, 2014
Observations by third parties
Oct 14, 2014
Patent document filed by a Third party
Oct 14, 2014
Patent document filed by a Third party
Oct 14, 2014
Patent document filed by a Third party
Jun 4, 2014
Claims
Jun 4, 2014
Reply to communication from the Examining Division
Apr 22, 2014
Grant of extension of time limit (examination procedure)
Apr 11, 2014
Request for extension of time limit to communication from the Examining Division
Dec 9, 2013
Annex to the communication
Dec 9, 2013
Communication from the Examining Division
Dec 4, 2013
Examination started
Sep 17, 2013
General enquiry
Jun 26, 2013
Confirmation of revocation of automatic debit order
Jun 21, 2013
Letter relating to the automatic debiting procedure
Apr 15, 2013
Authorisation
Apr 15, 2013
Submission concerning change of applicant's representative
Apr 10, 2013
Communication confirming withdrawal from representation
Apr 10, 2013
Communication of amended entries concerning the representative
Mar 20, 2013
Submission concerning change of applicant's representative
Mar 13, 2013
(Electronic) Receipt
Mar 13, 2013
Letter accompanying subsequently filed items
Mar 13, 2013
Submission concerning change of applicant's representative
Apr 15, 2009
(Electronic) Receipt
Apr 15, 2009
Amended claims filed after receipt of (European) search report
Apr 15, 2009
Amended claims filed after receipt of (European) search report
Apr 15, 2009
Amendments received before examination
Apr 15, 2009
Letter accompanying subsequently filed items
Apr 14, 2009
Amended claims filed after receipt of (European) search report
Apr 14, 2009
Amendments received before examination
Apr 14, 2009
Claims
Mar 23, 2009
Invitation to indicate correct address of inventor
Mar 23, 2009
Invitation to indicate correct address of inventor
Mar 23, 2009
Invitation to indicate correct address of inventor
Mar 23, 2009
Invitation to indicate correct address of inventor
Mar 18, 2009
Notification on forthcoming publication of bibliographic data
Mar 16, 2009
Letter which had not been notified
Mar 16, 2009
Letter which had not been notified
Mar 16, 2009
Letter which had not been notified
Mar 16, 2009
Letter which had not been notified
Mar 3, 2009
Communication regarding possible amendment of claims/payment of claims fees
Feb 2, 2009
(Electronic) Receipt
Feb 2, 2009
Letter accompanying subsequently filed items
Feb 2, 2009
Letter concerning fees and payments
Feb 2, 2009
Letter concerning fees and payments
Jan 27, 2009
Copy of the international preliminary report on patentability
Jan 20, 2009
(Electronic) Receipt
Jan 20, 2009
Request for entry into the European phase
Nov 20, 2008
Information on entry into European phase
Nov 13, 2008
Letter which had not been notified
Oct 29, 2008
Reminder for payment period (examination fee/designation fees)
Oct 23, 2008
Copy of the international search report
Oct 23, 2008
International publication of the international search report
Feb 11, 2008
Priority document (electronically transmitted)
Feb 11, 2008
Priority document (electronically transmitted)
Feb 11, 2008
Priority document (electronically transmitted)
Jan 17, 2008
Published international application - A2
Dec 27, 2007
Notification relating to priority claim
Dec 27, 2007
Notification relating to priority claim
Dec 7, 2007
Notification relating to priority claim
Dec 7, 2007
Notification relating to priority claim
Jul 16, 2007
Abstract
Jul 16, 2007
Claims
Jul 16, 2007
Description
Jul 16, 2007
Drawings

EP2046312

KAYDENCE PHARMA

Application Number: EP07765188A
Filing Date: Jul 13, 2007
Status: Revoked; Oct 1, 2025
Publication Date: Feb 19, 2020
External Links: Slate, Register , Google Patents

IP Verse

Pharmaceutical And Nutraceutical Products Comprising Vitamin K2

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2046312