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Method For Temporarily Interrupting An Extracorporeal Blood Treatment, Control Device And Blood Treatment Device

Patent No. EP2504045 (titled "Method For Temporarily Interrupting An Extracorporeal Blood Treatment, Control Device And Blood Treatment Device") was filed by Fresenius Medical Care Deutschland on Nov 23, 2010. The application was issued on Jun 24, 2020.

Patent Summary

Patent Family

Patent Oppositions

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
GAMBRO LUNDIA	Mar 22, 2021	PONZELLINI

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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Feb 13, 2025
Decision of the Board of Appeal
Feb 13, 2025
F3032 Notification(s) of the decision
Feb 13, 2025
F3032 Notification(s) of the decision
Jan 22, 2025
F3013 Oral Proceedings: Forwarding minutes
Jan 22, 2025
F3013 Oral Proceedings: Forwarding minutes
Jan 22, 2025
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Jan 22, 2025
Letter dealing with oral proceedings during the appeal procedure
Jan 10, 2025
F3018 Oral proceedings: Confirmation interpreters
Jan 10, 2025
F3018 Oral proceedings: Confirmation interpreters
Jan 10, 2025
F3345 Forwarding of submissions to parties
Jan 9, 2025
(Electronic) Receipt
Jan 9, 2025
Letter accompanying subsequently filed items
Jan 9, 2025
Letter dealing with oral proceedings during the appeal procedure
Jan 2, 2025
F3345 Forwarding of submissions to parties
Dec 23, 2024
(Electronic) Receipt
Dec 23, 2024
Cited document during appeal procedure
Dec 23, 2024
Cited document during appeal procedure
Dec 23, 2024
Letter accompanying subsequently filed items
Dec 23, 2024
Letter dealing with oral proceedings during the appeal procedure
Nov 25, 2024
F3345 Forwarding of submissions to parties
Nov 20, 2024
(Electronic) Receipt
Nov 20, 2024
Letter accompanying subsequently filed items
Nov 20, 2024
Request for interpreters during oral proceedings
Oct 30, 2024
(Electronic) Receipt
Oct 30, 2024
Letter accompanying subsequently filed items
Oct 25, 2024
F3345 Forwarding of submissions to parties
Oct 25, 2024
Oral proceedings: change of venue
Oct 25, 2024
Oral proceedings: change of venue
Oct 22, 2024
(Electronic) Receipt
Oct 22, 2024
(Electronic) Receipt
Oct 22, 2024
Letter accompanying subsequently filed items
Oct 22, 2024
Letter accompanying subsequently filed items
Oct 22, 2024
Letter dealing with oral proceedings during the appeal procedure
Oct 22, 2024
Request for interpreters during oral proceedings
Oct 17, 2024
F3345 Forwarding of submissions to parties
Oct 14, 2024
(Electronic) Receipt
Oct 14, 2024
Letter accompanying subsequently filed items
Oct 14, 2024
Oral proceedings: reply to date proposed
Sep 26, 2024
F3011.1 Oral Proceedings: summons
Sep 26, 2024
F3011.1 Oral Proceedings: summons
Sep 26, 2024
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Sep 23, 2024
F3010 Oral proceedings: order for summons
Sep 17, 2024
Composition of the board (T)
May 9, 2023
F3345 Forwarding of submissions to parties
May 2, 2023
(Electronic) Receipt
May 2, 2023
Letter accompanying subsequently filed items
May 2, 2023
Reply to appeal
Apr 26, 2023
F3345 Forwarding of submissions to parties
Apr 21, 2023
(Electronic) Receipt
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Amended claims with annotations
Apr 21, 2023
Auxiliary request during appeals procedure - 02
Apr 21, 2023
Auxiliary request during appeals procedure - 02
Apr 21, 2023
Auxiliary request during appeals procedure - 02
Apr 21, 2023
Auxiliary request during appeals procedure - 03
Apr 21, 2023
Auxiliary request during appeals procedure - 03
Apr 21, 2023
Auxiliary request during appeals procedure - 03
Apr 21, 2023
Auxiliary request during appeals procedure - 04
Apr 21, 2023
Auxiliary request during appeals procedure - 04
Apr 21, 2023
Auxiliary request during appeals procedure - 04
Apr 21, 2023
Auxiliary request during appeals procedure - 05
Apr 21, 2023
Auxiliary request during appeals procedure - 05
Apr 21, 2023
Auxiliary request during appeals procedure - 05
Apr 21, 2023
Auxiliary request during appeals procedure - 06
Apr 21, 2023
Auxiliary request during appeals procedure - 06
Apr 21, 2023
Auxiliary request during appeals procedure - 06
Apr 21, 2023
Auxiliary request during appeals procedure - 07
Apr 21, 2023
Auxiliary request during appeals procedure - 07
Apr 21, 2023
Auxiliary request during appeals procedure - 07
Apr 21, 2023
Auxiliary request during appeals procedure - 08
Apr 21, 2023
Auxiliary request during appeals procedure - 08
Apr 21, 2023
Auxiliary request during appeals procedure - 08
Apr 21, 2023
Letter accompanying subsequently filed items
Apr 21, 2023
Reply to appeal
Dec 21, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 21, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 15, 2022
(Electronic) Receipt
Dec 15, 2022
(Electronic) Receipt
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Amended claims with annotations
Dec 15, 2022
Claims
Dec 15, 2022
Claims
Dec 15, 2022
Claims
Dec 15, 2022
Claims
Dec 15, 2022
Claims
Dec 15, 2022
Claims
Dec 15, 2022
Claims
Dec 15, 2022
Claims
Dec 15, 2022
Letter accompanying subsequently filed items
Dec 15, 2022
Letter accompanying subsequently filed items
Dec 15, 2022
Non-Patent Literature cited during the appeal procedure
Dec 15, 2022
Non-Patent Literature cited during the appeal procedure
Dec 15, 2022
Statement of grounds of appeal
Dec 15, 2022
Statement of grounds of appeal
Oct 10, 2022
F3204 Communication of the file number to the parties
Oct 10, 2022
F3204 Communication of the file number to the parties
Oct 10, 2022
F3204 Communication of the file number to the parties
Oct 10, 2022
F3204 Communication of the file number to the parties
Oct 4, 2022
(Electronic) Receipt
Oct 4, 2022
Letter accompanying subsequently filed items
Oct 4, 2022
Notice of appeal
Oct 3, 2022
(Electronic) Receipt
Oct 3, 2022
Letter accompanying subsequently filed items
Oct 3, 2022
Notice of appeal
Aug 30, 2022
Advice of delivery
Aug 29, 2022
Advice of delivery
Aug 5, 2022
Annex to the communication - opposition
Aug 5, 2022
Decision of the Opposition Division and instruction
Aug 5, 2022
Druckexemplar in opposition procedure
Aug 5, 2022
Grounds for the decision (Annex) - opposition
Aug 5, 2022
Interlocutory decision in opposition proceedings
Aug 5, 2022
Interlocutory decision in opposition proceedings
Aug 5, 2022
Means of redress
Aug 5, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 5, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 5, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 5, 2022
Provision of a copy of the minutes - opposition procedure
Aug 5, 2022
Provision of a copy of the minutes - opposition procedure
Aug 5, 2022
Scanned annex to a communication - opposition procedure
Aug 5, 2022
Scanned annex to a communication - opposition procedure
Aug 5, 2022
Scanned annex to a communication - opposition procedure
Aug 5, 2022
Transmittal of decision / summons - opposition
Aug 5, 2022
Transmittal of decision / summons - opposition
Jul 1, 2022
Brief communication - Opposition proceedings
Jun 28, 2022
Information about the result of oral proceedings
Jun 27, 2022
(Electronic) Receipt
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure
Jun 27, 2022
Auxiliary request during Opposition procedure - 03
Jun 27, 2022
Auxiliary request during Opposition procedure - 03
Jun 27, 2022
Auxiliary request during Opposition procedure - 03
Jun 27, 2022
Auxiliary request during Opposition procedure - 04
Jun 27, 2022
Auxiliary request during Opposition procedure - 04
Jun 27, 2022
Auxiliary request during Opposition procedure - 10
Jun 27, 2022
Letter accompanying subsequently filed items
Jun 27, 2022
Written submission in preparation to/during oral proceedings
May 4, 2022
Brief communication - Opposition proceedings
May 3, 2022
Brief communication - Opposition proceedings
Apr 28, 2022
(Electronic) Receipt
Apr 28, 2022
(Electronic) Receipt
Apr 28, 2022
Auxiliary request during Opposition procedure
Apr 28, 2022
Auxiliary request during Opposition procedure
Apr 28, 2022
Auxiliary request during Opposition procedure
Apr 28, 2022
Auxiliary request during Opposition procedure
Apr 28, 2022
Auxiliary request during Opposition procedure
Apr 28, 2022
Auxiliary request during Opposition procedure - 01
Apr 28, 2022
Auxiliary request during Opposition procedure - 01
Apr 28, 2022
Auxiliary request during Opposition procedure - 02
Apr 28, 2022
Auxiliary request during Opposition procedure - 04
Apr 28, 2022
Auxiliary request during Opposition procedure - 04
Apr 28, 2022
Citation in opposition procedure - 010
Apr 28, 2022
Citation in opposition procedure - 010
Apr 28, 2022
Citation in opposition procedure - 011
Apr 28, 2022
Citation in opposition procedure - 011
Apr 28, 2022
Consolidated list of cited opposition documents
Apr 28, 2022
Letter accompanying subsequently filed items
Apr 28, 2022
Letter accompanying subsequently filed items
Apr 28, 2022
Written submission in preparation to/during oral proceedings
Apr 28, 2022
Written submission in preparation to/during oral proceedings
Apr 26, 2022
(Electronic) Receipt
Apr 26, 2022
Brief communication - Opposition proceedings
Apr 21, 2022
(Electronic) Receipt
Apr 21, 2022
Letter accompanying subsequently filed items
Apr 21, 2022
Request for interpreters during oral proceedings
Apr 14, 2022
Notification concerning the date of oral proceedings
Apr 14, 2022
Notification concerning the date of oral proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
(Electronic) Receipt
Jan 17, 2022
Communication of amended entries
Jan 17, 2022
Communication of amended entries
Jan 17, 2022
Letter accompanying subsequently filed items
Jan 17, 2022
Request for interpreters during oral proceedings
Jan 3, 2022
(Electronic) Receipt
Jan 3, 2022
Letter accompanying subsequently filed items (CDR)
Jan 3, 2022
Request for change of opponent's representative
Dec 16, 2021
Advice of delivery
Dec 10, 2021
Annex to the communication - opposition
Dec 10, 2021
Information concerning oral proceedings
Dec 10, 2021
Summons to attend oral proceedings
Dec 10, 2021
Summons to attend oral proceedings
Dec 10, 2021
Transmittal of decision / summons - opposition
Dec 10, 2021
Transmittal of decision / summons - opposition
Jul 30, 2021
Brief communication - Opposition proceedings
Jul 27, 2021
(Electronic) Receipt
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure - 01
Jul 27, 2021
Auxiliary request during Opposition procedure - 02
Jul 27, 2021
Auxiliary request during Opposition procedure - 03
Jul 27, 2021
Auxiliary request during Opposition procedure - 04
Jul 27, 2021
Auxiliary request during Opposition procedure - 05
Jul 27, 2021
Auxiliary request during Opposition procedure - 06
Jul 27, 2021
Auxiliary request during Opposition procedure - 07
Jul 27, 2021
Auxiliary request during Opposition procedure - 08
Jul 27, 2021
Auxiliary request during Opposition procedure - 09
Jul 27, 2021
Auxiliary request during Opposition procedure - 10
Jul 27, 2021
Letter accompanying subsequently filed items
Jul 27, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jun 30, 2021
Brief communication - Opposition proceedings
Jun 30, 2021
Rejection of request for extension of time limit
Jun 24, 2021
(Electronic) Receipt
Jun 24, 2021
Letter accompanying subsequently filed items
Jun 24, 2021
Request for extension of time limit
Apr 9, 2021
Communication of a notice of opposition and request to file observations
Apr 9, 2021
Notice of further oppositions to opponent(s)
Mar 26, 2021
Communication of a notice of opposition - first information to patent proprietor
Mar 22, 2021
(Electronic) Receipt
Mar 22, 2021
Citation in opposition procedure - 001
Mar 22, 2021
Citation in opposition procedure - 001
Mar 22, 2021
Citation in opposition procedure - 001
Mar 22, 2021
Citation in opposition procedure - 002
Mar 22, 2021
Citation in opposition procedure - 003
Mar 22, 2021
Citation in opposition procedure - 004
Mar 22, 2021
Citation in opposition procedure - 005
Mar 22, 2021
Citation in opposition procedure - 006
Mar 22, 2021
Citation in opposition procedure - 007
Mar 22, 2021
Citation in opposition procedure - 008
Mar 22, 2021
Citation in opposition procedure - 009
Mar 22, 2021
Letter accompanying subsequently filed items
Mar 22, 2021
Notice of opposition
Jul 6, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 28, 2020
Decision to grant a European patent
May 18, 2020
(Electronic) Receipt
May 18, 2020
Filing of the translations of the claims
May 18, 2020
Letter accompanying subsequently filed items
Jan 22, 2020
Bibliographic data of the European patent application
Jan 22, 2020
Communication about intention to grant a European patent
Jan 22, 2020
Intention to grant (signatures)
Jan 22, 2020
Text intended for grant (clean copy)
Jan 22, 2020
Text intended for grant (version for approval)
Dec 18, 2019
(Electronic) Receipt
Dec 18, 2019
Amended description with annotations
Dec 18, 2019
Description
Dec 18, 2019
Letter accompanying subsequently filed items
Dec 18, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Aug 21, 2019
Bibliographic data of the European patent application
Aug 21, 2019
Communication about intention to grant a European patent
Aug 21, 2019
Intention to grant (signatures)
Aug 21, 2019
Text intended for grant (clean copy)
Aug 21, 2019
Text intended for grant (version for approval)
Aug 6, 2019
Change to the inventor details
Jul 25, 2019
(Electronic) Receipt
Jul 25, 2019
Amended description with annotations
Jul 25, 2019
Description
Jul 25, 2019
English translation of the claims
Jul 25, 2019
French translation of claims
Jul 25, 2019
Letter accompanying subsequently filed items
Jul 25, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Mar 19, 2019
Bibliographic data of the European patent application
Mar 19, 2019
Communication about intention to grant a European patent
Mar 19, 2019
Intention to grant (signatures)
Mar 19, 2019
Text intended for grant (clean copy)
Mar 19, 2019
Text intended for grant (version for approval)
Mar 7, 2018
(Electronic) Receipt
Mar 7, 2018
Amended claims with annotations
Mar 7, 2018
Amended description with annotations
Mar 7, 2018
Claims
Mar 7, 2018
Description
Mar 7, 2018
Letter accompanying subsequently filed items
Mar 7, 2018
Reply to communication from the Examining Division
Dec 22, 2017
Grant of extension of time limit (examination procedure)
Dec 19, 2017
Request for extension of time limit to communication from the Examining Division
Aug 31, 2017
Annex to the communication
Aug 31, 2017
Communication from the Examining Division
Jun 9, 2017
Transmittal of third party observations to applicant
May 31, 2017
Patent document filed by a Third party
May 26, 2017
Observations by third parties
Feb 14, 2017
(Electronic) Receipt
Feb 14, 2017
Claims
Feb 14, 2017
Letter accompanying subsequently filed items
Feb 14, 2017
Reply to communication from the Examining Division
Dec 21, 2016
Grant of extension of time limit (examination procedure)
Dec 15, 2016
Request for extension of time limit to communication from the Examining Division
Aug 5, 2016
Annex to the communication
Aug 5, 2016
Communication from the Examining Division
Jun 22, 2016
Transmittal of third party observations to applicant
May 12, 2016
Non-patent literature cited during the examination procedure
May 12, 2016
Non-patent literature cited during the examination procedure
May 12, 2016
Observations by third parties
May 13, 2015
(Electronic) Receipt
May 13, 2015
Amended claims with annotations
May 13, 2015
Claims
May 13, 2015
Letter accompanying subsequently filed items
May 13, 2015
Reply to communication from the Examining Division
Jan 5, 2015
Annex to the communication
Jan 5, 2015
Communication from the Examining Division
Dec 16, 2014
Examination started
Nov 11, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Sep 18, 2014
Submission concerning representation
Apr 23, 2013
Confirmation of revocation of automatic debit order
Apr 18, 2013
Letter relating to the automatic debiting procedure
Mar 28, 2013
Abstract
Mar 28, 2013
Abstract
Mar 28, 2013
Amended claims filed after receipt of (European) search report
Mar 28, 2013
Amended claims with annotations
Mar 28, 2013
Amended description filed after receipt of (European) search report
Mar 28, 2013
Amended description with annotations
Mar 28, 2013
Amended drawings filed after receipt of (European) search report
Mar 28, 2013
Amendments received before examination
Mar 25, 2013
Abstract
Mar 25, 2013
Abstract
Mar 25, 2013
Amended claims filed after receipt of (European) search report
Mar 25, 2013
Amended claims with annotations
Mar 25, 2013
Amended description filed after receipt of (European) search report
Mar 25, 2013
Amended description with annotations
Mar 25, 2013
Amended drawings filed after receipt of (European) search report
Mar 25, 2013
Amendments received before examination
Mar 25, 2013
Letter accompanying subsequently filed items
Sep 25, 2012
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Sep 5, 2012
Notification on forthcoming publication of bibliographic data
Aug 21, 2012
Priority document
Aug 21, 2012
Reply by International Bureau
Aug 1, 2012
Enquiry with the International Bureau
Jun 15, 2012
Priority search results
Jun 15, 2012
Priority search results
Jun 15, 2012
Request for entry into the European phase
Jun 15, 2012
Request for entry into the European phase
Jun 11, 2012
Copy of the international preliminary report on patentability
Apr 10, 2012
Information on entry into European phase
Jun 21, 2011
Priority document (electronically transmitted)
Jun 21, 2011
Priority document (electronically transmitted)
Jun 3, 2011
Copy of the international search report
Jun 3, 2011
Published international application - A1
Feb 16, 2011
Written opinion of the ISA, boxes No. I to VIII
Feb 16, 2011
Written opinion of the ISA, cover sheet
Feb 16, 2011
Written opinion of the ISA, supplemental box
Nov 24, 2010
Abstract
Nov 24, 2010
Claims
Nov 24, 2010
Description
Nov 24, 2010
Drawings

EP2504045

FRESENIUS MEDICAL CARE DEUTSCHLAND

Application Number: EP10784700A
Filing Date: Nov 23, 2010
Status: Revoked; Feb 15, 2025
Publication Date: Jun 24, 2020
External Links: Slate, Register , Google Patents