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Extract from the Register of European Patents

EP About this file: EP4286074

EP4286074 - METHOD OF PRODUCING A CAST PART AND ELECTRIC MOTOR [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  30.08.2024
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  27.04.2024
FormerThe application has been published
Status updated on  03.11.2023
Most recent event   Tooltip04.09.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
ae group ag
Am Kreuzweg
99834 Gerstungen / DE
[2023/49]
Inventor(s)01 / Lutze, Peter
29614 Soltau / DE
 [2023/49]
Representative(s)Plöger, Jan Manfred
Gramm, Lins & Partner
Patent- und Rechtsanwälte PartGmbB
Frankfurter Straße 3c
38122 Braunschweig / DE
[2023/49]
Application number, filing date22176116.630.05.2022
[2023/49]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP4286074
Date:06.12.2023
Language:DE
[2023/49]
Search report(s)(Supplementary) European search report - dispatched on:EP25.10.2022
ClassificationIPC:B22D19/00, B22D15/02
[2023/49]
CPC:
B22D19/0072 (EP); B22D15/02 (EP); B22D19/0081 (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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/22]
Former [2023/49]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUM HERSTELLEN EINES GUSSTEILS UND ELEKTROMOTOR[2023/49]
English:METHOD OF PRODUCING A CAST PART AND ELECTRIC MOTOR[2023/49]
French:PROCÉDÉ DE FABRICATION D'UNE PIÈCE COULÉE ET MOTEUR ÉLECTRIQUE[2023/49]
Examination procedure24.04.2024Amendment by applicant (claims and/or description)
24.04.2024Examination requested  [2024/22]
24.04.2024Date on which the examining division has become responsible
03.09.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
27.03.2024Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]JPS4815722B  ;
 [XYI]SE519097  (ABB AB [SE]);
 [Y]US2007074399  (NARAYANAN RAJMOHAN [US], et al);
 [XYI]CN104539090  (PHASE IND DESIGN NINGBO CO LTD);
 [XYI]CN105680608  (XIANGSHAN YONGHE MACHINE MODEL CO LTD);
 [XYI]CN109047708  (SONG DEFU);
 [XYI]CN113441700  (SHANGHAI RUISHENG SEMICONDUCTOR TECH 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.