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Electric Machine Comprising A Knurled Rotor Shaft And Method For Manufacturing Such A Machine - EP3625879

The patent EP3625879 was granted to IFP Energies Nouvelles on Mar 30, 2022. The application was originally filed on May 2, 2018 under application number EP18719600A. The patent is currently recorded with a legal status of "Revoked".

EP3625879

IFP ENERGIES NOUVELLES
Application Number
EP18719600A
Filing Date
May 2, 2018
Status
Revoked
Mar 21, 2025
Grant Date
Mar 30, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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LENZEDec 30, 2022FREISCHEM & 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 NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE102005059018
INTERNATIONAL-SEARCH-REPORTJP2004336965
INTERNATIONAL-SEARCH-REPORTWO2013072892
OPPOSITIONDE102005059018
OPPOSITIONDE102010039008
OPPOSITIONDE4134552
OPPOSITIONJP2004336965
OPPOSITIONUS2008079330
OPPOSITIONUS2015357869
OPPOSITIONWO2011040247
OPPOSITIONWO2013072892

Non-Patent Literature (NPL) Citations (6) New

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

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Elektroblech", Wikipedia, (20170101), Wikipedia, (20230125), XP093017877-
OPPOSITION- Anonymous, "Evolventenverzahung", Wikipedia, (20170101), Wikipedia, (20230125), XP093017868-
OPPOSITION- Anonymous, "Oberflächengüte", Wikipedia, (20170101), Wikipedia, (20230125), XP093017880-
OPPOSITION- Anonymous, "Wälzfräser", Wikipedia, (20161201), Wikipedia, (20230125), XP093017876-
OPPOSITION- Awiszus B, Kleditzsch S, "Untersuchung des Fügevorgangs von Rändelpressverbänden (RPV) unter Nutzung der Finite-Elemente-Methode", FEM Verlag Meisenbach GmbH, (20110101), FEM Verlag Meisenbach GmbH, (20230125), XP093017881-
OPPOSITION- DIN 7190-1:2017-02-

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Dossier Documents

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