IP Verse

Device For An Extracorporeal Blood Treatment - EP3914315

The patent EP3914315 was granted to Fresenius Medical Care Deutschland on Dec 25, 2024. The application was originally filed on Jan 24, 2020 under application number EP20702976A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3914315

FRESENIUS MEDICAL CARE DEUTSCHLAND
Application Number
EP20702976A
Filing Date
Jan 24, 2020
Status
Granted And Under Opposition
Nov 22, 2024
Publication Date
Dec 25, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

B BRAUN AVITUMSep 24, 2025WINTERADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE102016008755
DESCRIPTIONEP0942759
INTERNATIONAL-SEARCH-REPORTEP0613688
INTERNATIONAL-SEARCH-REPORTUS2013327713
INTERNATIONAL-SEARCH-REPORTUS4722798
OPPOSITIONDE102012011196
OPPOSITIONDE102015010417
OPPOSITIONDE3223051
OPPOSITIONDE69733657T
OPPOSITIONEP0613688
OPPOSITIONEP1545652
OPPOSITIONEP1776972
OPPOSITIONNL2018577
OPPOSITIONUS2013327713
OPPOSITIONUS4601830
OPPOSITIONUS4722798
OPPOSITIONUS9402941

Non-Patent Literature (NPL) Citations (4) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, "Dialog R iQ Dialysegerät Gebrauchsanweisung SW 1.02.xx DE", B. Braun Dialog iQ 710401 Serie Gebrauchsanweisung, B. Braun Avitum AG, (20171201), pages 1 - 392, B. Braun Dialog iQ 710401 Serie Gebrauchsanweisung, URL: https://www.manualslib.de/manual/835738/B-Braun-Dialog-Iq-710401-Serie.html, XP093322215
OPPOSITION- Günther Meyer, "Teil 3: Geräteschreibungen der Akutgeräte: Braun Dialog", Akute und chronische Hämodialyse : gerätetechnische Grundlagen und Anwendung ; ein Kompendium für Ärzte, Pflegepersonal und Techniker, Pabst Science Publishers, (19990101), pages 159 - 183, ISBN 3-934252-01-X, XP009563429
OPPOSITION- Thijssen Stephan, Raimann Jochen G., Usvyat Len A., Levin Nathan W., Kotanko Peter, "The Evils of Intradialytic Sodium Loading", Hemodialysis : New Methods and Future Technology; IN: Contributions to nephrology, ISSN 0302-5144, S. Karger AG, Basel, Switzerland, Basel, Switzerland, (20110101), vol. 171, doi:10.1159/000327333, ISBN 978-3-8055-9771-5, pages 84 - 91, XP009563428
OPPOSITION- Krämer Matthias, "4.4 Toxinentzug", Kooperative und autonome Systeme der Medizintechnik : [Funktionswiederherstellung und Organersatz], Oldenbourg, (20050406), pages 294 - 306, doi:10.1524/9783486816105.277, ISBN 978-3-486-27559-9, XP093322209

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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