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Extract from the Register of European Patents

EP About this file: EP3930152

EP3930152 - ROTOR FOR AN ELECTRIC MACHINE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  23.02.2024
Database last updated on 15.07.2024
FormerGrant of patent is intended
Status updated on  21.12.2023
FormerRequest for examination was made
Status updated on  01.07.2022
FormerThe application has been published
Status updated on  26.11.2021
Most recent event   Tooltip12.07.2024Lapse of the patent in a contracting statepublished on 14.08.2024 [2024/33]
Applicant(s)For all designated states
Volkswagen Aktiengesellschaft
Berliner Ring 2
38440 Wolfsburg / DE
[2021/52]
Inventor(s)01 / Akin, Meriem
30159 Hannover / DE
02 / Schade, Michael
34132 Kassel / DE
03 / Dolle, Florian
34255 Altenritte / DE
 [2021/52]
Application number, filing date21179894.716.06.2021
[2021/52]
Priority number, dateDE20201020778123.06.2020         Original published format: DE102020207781
[2021/52]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3930152
Date:29.12.2021
Language:DE
[2021/52]
Type: B1 Patent specification 
No.:EP3930152
Date:27.03.2024
Language:DE
[2024/13]
Search report(s)(Supplementary) European search report - dispatched on:EP24.11.2021
ClassificationIPC:H02K1/276, H02K15/03
[2023/52]
CPC:
H02K1/2766 (EP,CN); H02K15/03 (EP,CN)
Former IPC [2021/52]H02K1/27, H02K15/03
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 [2022/31]
Former [2021/52]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 
TitleGerman:ROTOR FÜR EINE ELEKTRISCHE MASCHINE[2021/52]
English:ROTOR FOR AN ELECTRIC MACHINE[2021/52]
French:ROTOR POUR UNE MACHINE ÉLECTRIQUE[2021/52]
Examination procedure02.06.2022Amendment by applicant (claims and/or description)
29.06.2022Examination requested  [2022/31]
29.06.2022Date on which the examining division has become responsible
22.12.2023Communication of intention to grant the patent
19.02.2024Fee for grant paid
19.02.2024Fee for publishing/printing paid
19.02.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
30.06.2023Renewal fee patent year 03
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Lapses during opposition  TooltipLT27.03.2024
NO27.06.2024
[2024/33]
Documents cited:Search[Y]US2005206270  (AISENBREY THOMAS [US]) [Y] 1-9 * paragraph [0030] - paragraph [0032] * * paragraph [0036] * * paragraph [0049] - paragraph [0051] *;
 [Y]DE60317028T  (MOLD MASTERS 2007 LTD [CA]) [Y] 9* paragraph [0002]; figure 1 *;
 [Y]JP2011239607  (TOYOTA MOTOR CORP) [Y] 1-9 * paragraph [0019] - paragraph [0021]; figure 3 * * paragraph [0030] - paragraph [0032] * * paragraph [0036] - paragraph [0038] *
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.