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Pump Assembly And Controlling Method - EP3382890

The patent EP3382890 was granted to Grundfos Holding on May 24, 2023. The application was originally filed on Mar 31, 2017 under application number EP17164400A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3382890

GRUNDFOS HOLDING
Application Number
EP17164400A
Filing Date
Mar 31, 2017
Status
Patent Maintained As Amended
Apr 21, 2023
Publication Date
May 24, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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KSBApr 22, 2021VON TIETZEN UND HENNIGADMISSIBLE
WILOApr 22, 2021MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONEP2133991
OPPOSITIONEP1286458
OPPOSITIONEP2133991
OPPOSITIONUS2005068001
OPPOSITIONUS2014136000
OPPOSITIONUS2015326093
OPPOSITIONUS4249120
SEARCHEP2133991
SEARCHUS2005068001
SEARCHUS2014136000
SEARCHUS2016352187

Non-Patent Literature (NPL) Citations (2) 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- Pohlenz Daniel, Et Al., "Wirkungsgradoptimale Regelung eines elektrischen Fahrantriebes mit variabler Zwischenkreisspannung", Dissertation University of Paderborn, Historisch centrum Limburg, (20120101), Dissertation University of Paderborn, (20220914), XP055960935
OPPOSITION- Timo Schoenen ; Markus S. Kunter ; Martin D. Hennen ; Rik W. De Doncker, "Advantages of a variable DC-link voltage by using a DC-DC converter in hybrid-electric vehicles", Vehicle Power and Propulsion Conference (VPPC), 2010 IEEE, IEEE, (20100901), doi:10.1109/VPPC.2010.5729003, ISBN 978-1-4244-8220-7, pages 1 - 5, XP031929139

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Dossier Documents

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