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Extract from the Register of European Patents

EP About this file: EP4117152

EP4117152 - ELECTRIC MACHINE COOLING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.01.2023
Database last updated on 15.06.2024
FormerThe application has been published
Status updated on  09.12.2022
Most recent event   Tooltip20.01.2023The date on which the examining division becomes responsible, has been established 
20.01.2023Request for examination filedpublished on 22.02.2023  [2023/08]
20.01.2023Change - designated statespublished on 22.02.2023  [2023/08]
Applicant(s)For all designated states
Honeywell International Inc.
855 S. Mint Street
Charlotte, NC 28202 / US
[2023/02]
Inventor(s)01 / TANG, Benjamin
Charlotte, 28202 / US
02 / BHAVSAR, Ami
Charlotte, 28202 / US
03 / LEIGHTY, Michael
Charlotte, 28202 / US
 [2023/02]
Representative(s)Haseltine Lake Kempner LLP
Cheapside House
138 Cheapside
London EC2V 6BJ / GB
[2023/02]
Application number, filing date22183754.508.07.2022
[2023/02]
Priority number, dateUS202163219761P08.07.2021         Original published format: US 202163219761 P
US20221781099706.07.2022         Original published format: US202217810997
[2023/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4117152
Date:11.01.2023
Language:EN
[2023/02]
Search report(s)(Supplementary) European search report - dispatched on:EP25.11.2022
ClassificationIPC:H02K9/20, H02K5/20, H02K5/18, H02K9/197
[2023/02]
CPC:
H02K9/20 (EP,US); H02K5/18 (EP); H02K5/203 (EP);
H02K9/197 (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 [2023/08]
Former [2023/02]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:KÜHLUNG EINER ELEKTRISCHEN MASCHINE[2023/02]
English:ELECTRIC MACHINE COOLING[2023/02]
French:REFROIDISSEMENT DE MACHINE ÉLECTRIQUE[2023/02]
Examination procedure17.01.2023Amendment by applicant (claims and/or description)
17.01.2023Examination requested  [2023/08]
17.01.2023Date on which the examining division has become responsible
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Documents cited:Search[XI]US6515383  (OGNIBENE EDWARD J [US], et al) [X] 1,2,7,9-13 * page 8, line 15 - page 9, line 13 * * page 12, line 3 - page 13, line 2 * * figures 1-4 * [I] 3,8;
 [A]EP1947757  (HONEYWELL INT INC [US]) [A] 8 * paragraph [0025] *;
 [A]CN102097907B  (XIAO FUKAI, et al) [A] 1-15* abstract *;
 [XYI]JP2021057995  (NIHON DENSAN KK) [X] 1,2,5-7,9 * paragraph [0077] * * paragraph [0091] - paragraph [0102] * * paragraph [0106] * * figures 1-6 * [Y] 15 [I] 3;
 [XYI]KR20210065676  (LG ELECTRONICS INC [KR]) [X] 1,2,4-6,9,13 * paragraph [0098] - paragraph [0099] * * paragraph [0121] - paragraph [0140] * * figures 1-7 * [Y] 15 [I] 3,8,14
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.