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Extract from the Register of European Patents

EP About this file: EP4386787

EP4386787 - WINDING ASSEMBLY FOR A TRANSFORMER AND METHOD FOR MANUFACTURING A WINDING ASSEMBLY FOR A TRANSFORMER [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  17.05.2024
Database last updated on 19.10.2024
Most recent event   Tooltip17.05.2024Publication in section I.1 EP Bulletinpublished on 19.06.2024  [2024/25]
Applicant(s)For all designated states
Hitachi Energy Ltd
Brown-Boveri-Strasse 5
8050 Zürich / CH
[2024/25]
Inventor(s)01 / BEIL, Andreas
8824 Schönenberg / CH
02 / GRADINGER, Thomas
5032 Aarau Rohr / CH
 [2024/25]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
[2024/25]
Application number, filing date22213156.713.12.2022
[2024/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4386787
Date:19.06.2024
Language:EN
[2024/25]
Search report(s)(Supplementary) European search report - dispatched on:EP05.06.2023
ClassificationIPC:H01F27/30, H01F41/04, // H01F27/08
[2024/25]
CPC:
H01F27/303 (EP); H01F41/04 (EP); H01F27/08 (EP);
H01F27/306 (EP)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/25]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:WICKLUNGSANORDNUNG FÜR EINEN TRANSFORMATOR UND VERFAHREN ZUR HERSTELLUNG EINER WICKLUNGSANORDNUNG FÜR EINEN TRANSFORMATOR[2024/25]
English:WINDING ASSEMBLY FOR A TRANSFORMER AND METHOD FOR MANUFACTURING A WINDING ASSEMBLY FOR A TRANSFORMER[2024/25]
French:ENSEMBLE D'ENROULEMENT POUR UN TRANSFORMATEUR ET PROCÉDÉ DE FABRICATION D'UN ENSEMBLE D'ENROULEMENT POUR UN TRANSFORMATEUR[2024/25]
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Documents cited:Search[XI]CH664844  (ELIN UNION AG);
 [XI]WO9216955  (SIEMENS AG [DE]);
 [XI]JP5362756B  ;
 [XI]CN206353477U  (JINGZHOU JIANGLING SHENDA ELECTRIC CO LTD)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.