Hemodialysis Systems

Patent No. EP2368588 (titled "Hemodialysis Systems") was filed by Baxter on Nov 5, 2004. The application was issued on Sep 16, 2015.

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
FRESENIUS MEDICAL CARE DEUTSCHLAND	Jun 16, 2016	SCHMELCHER

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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Apr 26, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 26, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Apr 23, 2018
Termination of the opposition proceedings with revocation of patent
Feb 28, 2018
Advice of delivery
Jan 30, 2018
Advice of delivery
Jan 25, 2018
Advice of delivery
Jan 22, 2018
Letter which had not been notified
Jan 18, 2018
Advice of delivery
Jan 12, 2018
Acknowledgement of a document
Jan 12, 2018
Acknowledgement of a document
Jan 12, 2018
Annex to the communication - opposition
Jan 12, 2018
Decision of the Opposition Division and instruction
Jan 12, 2018
Decision revoking the European patent
Jan 12, 2018
Grounds for the decision (Annex) - opposition
Jan 12, 2018
Internal form - Opposition/addressees
Jan 12, 2018
Internal form - Opposition/addressees
Jan 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 12, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 12, 2018
Provision of a copy of the minutes - opposition procedure
Jan 12, 2018
Scanned annex to a communication - opposition procedure
Dec 1, 2017
Information about the result of oral proceedings
Oct 5, 2017
Brief communication - Opposition proceedings
Oct 4, 2017
Brief communication - Opposition proceedings
Sep 28, 2017
(Electronic) Receipt
Sep 28, 2017
Letter accompanying subsequently filed items
Sep 28, 2017
Written submission in preparation to/during oral proceedings
Sep 27, 2017
(Electronic) Receipt
Sep 27, 2017
Brief communication - Opposition proceedings
Sep 27, 2017
Letter accompanying subsequently filed items
Sep 27, 2017
Oral proceedings: reply to date proposed
Sep 21, 2017
(Electronic) Receipt
Sep 21, 2017
Amended claims with annotations
Sep 21, 2017
Amended claims with annotations
Sep 21, 2017
Amended claims with annotations
Sep 21, 2017
Amended claims with annotations
Sep 21, 2017
Auxiliary request during Opposition procedure
Sep 21, 2017
Auxiliary request during Opposition procedure
Sep 21, 2017
Auxiliary request during Opposition procedure
Sep 21, 2017
Letter accompanying subsequently filed items
Sep 21, 2017
Main request during Opposition procedure
Sep 21, 2017
Written submission in preparation to/during oral proceedings
May 31, 2017
Brief communication - Opposition proceedings
May 25, 2017
(Electronic) Receipt
May 25, 2017
Letter accompanying subsequently filed items
May 25, 2017
Request for interpreters during oral proceedings
Apr 10, 2017
Advice of delivery
Apr 4, 2017
Advice of delivery
Apr 3, 2017
Advice of delivery
Mar 27, 2017
Acknowledgement of a document
Mar 27, 2017
Acknowledgement of a document
Mar 27, 2017
Annex to the communication - opposition
Mar 27, 2017
Information concerning oral proceedings
Mar 27, 2017
Preparation for oral proceedings
Mar 27, 2017
Summons to attend oral proceedings
Mar 27, 2017
Summons to attend oral proceedings
Nov 29, 2016
Brief communication - Opposition proceedings
Nov 23, 2016
(Electronic) Receipt
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Letter accompanying subsequently filed items
Nov 23, 2016
Main request during Opposition procedure
Nov 23, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jul 25, 2016
Communication of a notice of opposition and request to file observations
Jul 25, 2016
Notice of further oppositions to opponent(s)
Jun 21, 2016
Communication of a notice of opposition - first information to patent proprietor
Jun 16, 2016
(Electronic) Receipt
Jun 16, 2016
Non-patent literature cited during the opposition procedure
Jun 16, 2016
Notice of opposition
Jun 16, 2016
Notice of opposition
Jun 16, 2016
Patent document cited during the opposition procedure
Jun 16, 2016
Patent document cited during the opposition procedure
Jun 16, 2016
Patent document cited during the opposition procedure
Jun 16, 2016
Patent document cited during the opposition procedure
Jun 16, 2016
Patent document cited during the opposition procedure
Jun 16, 2016
Patent document cited during the opposition procedure
Sep 16, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 20, 2015
Decision to grant a European patent
Jul 31, 2015
(Electronic) Receipt
Jul 31, 2015
Filing of the translations of the claims
Jul 31, 2015
French translation of claims
Jul 31, 2015
German translation of the claims
Jul 31, 2015
Letter accompanying subsequently filed items
Mar 23, 2015
Bibliographic data of the European patent application
Mar 23, 2015
Communication about intention to grant a European patent
Mar 23, 2015
Intention to grant (signatures)
Mar 23, 2015
Text intended for grant
Dec 23, 2014
(Electronic) Receipt
Dec 23, 2014
Amended description with annotations
Dec 23, 2014
Cover sheet for fax transmission
Dec 23, 2014
Description
Dec 23, 2014
Letter accompanying subsequently filed items
Dec 23, 2014
Reply to communication from the Examining Division
Oct 6, 2014
Annex to the communication
Oct 6, 2014
Communication from the Examining Division
Jan 9, 2014
Amended claims with annotations
Jan 9, 2014
Claims
Jan 9, 2014
Reply to communication from the Examining Division
Jan 7, 2014
Amended claims with annotations
Jan 7, 2014
Claims
Jan 7, 2014
Cover sheet for fax transmission
Jan 7, 2014
Reply to communication from the Examining Division
Sep 23, 2013
Annex to the communication
Sep 23, 2013
Communication from the Examining Division
Sep 17, 2013
Examination started
Aug 8, 2013
Communication of amended entries concerning the representative
Aug 2, 2013
Submission concerning change of applicant's representative
Jul 31, 2013
Submission concerning change of applicant's representative
Sep 28, 2012
Submission concerning representation
Sep 21, 2012
Amended claims filed after receipt of (European) search report
Sep 21, 2012
Amended claims with annotations
Sep 21, 2012
Amendments received before examination
Apr 23, 2012
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Mar 15, 2012
Communication regarding the transmission of the European search report
Mar 15, 2012
European search opinion
Mar 15, 2012
European search report
Nov 30, 2011
Letter which had not been notified
Nov 30, 2011
Letter which had not been notified
Oct 25, 2011
Letter concerning the inventor
Sep 27, 2011
Invitation to indicate correct address of inventor
Sep 20, 2011
Letter which had not been notified
Sep 14, 2011
Invitation to indicate correct address of inventor
Sep 13, 2011
Invitation to indicate correct address of inventor
Sep 7, 2011
Letter which had not been notified
Sep 6, 2011
Letter which had not been notified
Aug 31, 2011
Notification of forthcoming publication
Jun 15, 2011
Confirmation of receipt of (electronically) transmitted priority document
Jun 6, 2011
Abstract
Jun 6, 2011
Claims
Jun 6, 2011
Description
Jun 6, 2011
Designation of inventor
Jun 6, 2011
Drawings
Jun 6, 2011
Matter concerning the application
Jun 6, 2011
Request for grant of a European patent (divisional application)
Aug 14, 2006
Priority document (electronically transmitted)
Aug 14, 2006
Priority document (electronically transmitted)

EP2368588

BAXTER

Application Number: EP11075130A
Filing Date: Nov 5, 2004
Status: Revoked; Apr 27, 2018
Publication Date: Sep 16, 2015
External Links: Slate, Register , Google Patents

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Hemodialysis Systems

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Dossier Documents

EP2368588