IP Verse

A Vehicle Axle, In Particular A Motorized Axle, On Which Several Electric Motors Are Mounted - EP4048539

The patent EP4048539 was granted to Volvo Truck on Sep 6, 2023. The application was originally filed on Oct 24, 2019 under application number EP19800941A. The patent is currently recorded with a legal status of "Revoked".

EP4048539

VOLVO TRUCK
Application Number
EP19800941A
Filing Date
Oct 24, 2019
Status
Revoked
Feb 7, 2025
Publication Date
Sep 6, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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AVL LISTJun 6, 2024HARTINGERADMISSIBLE
DAIMLER TRUCKMay 29, 2024-ADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONGB2451246
DESCRIPTIONUS2011098151
DESCRIPTIONUS2011168469
DESCRIPTIONUS2014332301
DESCRIPTIONUS5289890
INTERNATIONAL-SEARCH-REPORTGB2451246
INTERNATIONAL-SEARCH-REPORTUS2010087287
INTERNATIONAL-SEARCH-REPORTUS2011168469
OPPOSITIONCN206528311U
OPPOSITIONCN206749500U
OPPOSITIONDE102011117853
OPPOSITIONDE102011121819
OPPOSITIONDE102013007354
OPPOSITIONEP1470013
OPPOSITIONEP2193061
OPPOSITIONEP3098483
OPPOSITIONUS2016347320
OPPOSITIONWO2018130101

Non-Patent Literature (NPL) Citations (3) 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- Grote K.-H, Feldhusen J, "Luftwiderstand", Taschenbuch für den Maschinenbau, Springer Berlin Heidelberg, (20040901), page Q4, ISBN 978-3-540-22142-5, XP093192097
OPPOSITION- Schröder Dierk, "16 Synchronmaschine", Elektrische Antriebe - Regelung von Antriebssystemen, Springer Berlin Heidelberg, (20090101), pages 759 - 764, XP093192096
OPPOSITION- T. Holdstock ; A. Sorniotti ; M. Everitt ; M. Fracchia ; S. Bologna ; S. Bertolotto, "Energy consumption analysis of a novel four-speed dual motor drivetrain for electric vehicles", Vehicle Power and Propulsion Conference (VPPC), 2012 IEEE, IEEE, (20121009), doi:10.1109/VPPC.2012.6422721, ISBN 978-1-4673-0953-0, pages 295 - 300, XP032321324

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Dossier Documents

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