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Extract from the Register of European Patents

EP About this file: EP4293692

EP4293692 - SOLID ELECTROLYTIC CAPACITOR WITH IMPROVED RELIABILITY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.06.2024
Database last updated on 16.09.2024
FormerThe application has been published
Status updated on  17.11.2023
Most recent event   Tooltip24.07.2024Change - representative 
Applicant(s)For all designated states
Kemet Electronics Corporation
One East Broward Blvd., 5th Floor
Fort Lauderdale, FL 33301 / US
[2023/51]
Inventor(s)01 / Bunha, Ajaykumar
Simpsonville 29681 / US
02 / Chacko, Antony P
Simpsonville 29681 / US
 [2023/51]
Representative(s)Reddie & Grose LLP
The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
[N/P]
Former [2023/51]Goodman, Simon John Nye
Reddie & Grose LLP The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
Application number, filing date23176742.701.06.2023
[2023/51]
Priority number, dateUS20221783113802.06.2022         Original published format: US202217831138
[2023/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4293692
Date:20.12.2023
Language:EN
[2023/51]
Search report(s)(Supplementary) European search report - dispatched on:EP17.11.2023
ClassificationIPC:H01G9/00, H01G9/028, H01G9/15, // H01G9/07
[2023/51]
CPC:
H01G9/0036 (EP); H01G9/028 (EP); H01G9/15 (EP);
H01G9/07 (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 [2024/30]
Former [2023/51]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,  ME,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:FESTELEKTROLYTKONDENSATOR MIT VERBESSERTER ZUVERLÄSSIGKEIT[2023/51]
English:SOLID ELECTROLYTIC CAPACITOR WITH IMPROVED RELIABILITY[2023/51]
French:CONDENSATEUR À ÉLECTROLYTE SOLIDE À FIABILITÉ AMÉLIORÉE[2023/51]
Examination procedure19.06.2024Amendment by applicant (claims and/or description)
19.06.2024Examination requested  [2024/30]
19.06.2024Date on which the examining division has become responsible
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Documents cited:Search[Y]US2006044736  (TAKETANI YUTAKA [JP], et al) [Y] 1-17 * paragraph [0017] - paragraph [0033]; figure 1 *;
 [Y]US2010053847  (TANI TOMOYUKI [JP], et al) [Y] 1-17 * paragraph [0085] - paragraph [0097]; figures 1,2 *;
 [A]US2011188173  (OTA TAEKO [JP], et al) [A] 1-17 * paragraph [0108] - paragraph [0171]; figure 1; examples 1-12; comparative examples 2,8 *;
 [A]US2012218681  (KOSUGE KEIKO [JP], et al) [A] 1-17 * paragraph [0024] - paragraph [0074]; figures 1,2; claims 1-6 *;
 [A]US2014313638  (KATO TOSHIYUKI [JP], et al) [A] 1-17* paragraph [0009] - paragraph [0090]; figures 1-3; example 1; claims 1-7 *;
 [Y]US2019006110  (YAMAGUCHI NOBUYUKI [JP], et al) [Y] 1-17 * paragraph [0012] - paragraph [0085]; figure Figure; example 1 *
by applicantUS8882856
 US9761347
 US9761378
 US9793058
 US10109428
 US10643796
    - FREEMAN et al., J. Solid State Sci. Technol., (20130000), vol. 2, pages N197 - N204
    - FREEMAN et al., Appl. Sci., (20210000), vol. 11, page 5514
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.