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Extract from the Register of European Patents

EP About this file: EP0487085

EP0487085 - Method for fabricating solid electrolytic capacitors using an organic conductive layer [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.12.1994
Database last updated on 02.09.2024
Most recent event   Tooltip14.12.1994Application deemed to be withdrawnpublished on 01.02.1995 [1995/05]
Applicant(s)For all designated states
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, Oaza Kadoma Kadoma-shi Osaka
571-8501 / JP
[N/P]
Former [1994/50]For all designated states
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, Ohaza Kadoma
Kadoma-shi, Osaka-fu, 571 / JP
Former [1992/22]For all designated states
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
1006-banchi, Oaza-Kadoma
Kadoma-shi, Osaka 571 / JP
Inventor(s)01 / Kojima, Toshikuni
Zama Iriya Haitsu 8-506, 1-118-1, Iriya
Zama-shi, Kanagawa-ken / JP
02 / Fukuyama, Masao
2-2-14-303, Suge Kitaura
Tama-ku, Kawasaki / JP
03 / Kudoh, Yasuo
2-5-4-304, Susukino
Midori-ku, Yokohama / JP
04 / Nanai, Norishige
992-2, Tomuro
Atsugi-shi, Kanagawa-ken / JP
[1992/22]
Representative(s)Bühling, Gerhard
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
80336 München / DE
[N/P]
Former [1994/08]Bühling, Gerhard, Dipl.-Chem.
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
D-80336 München / DE
Former [1992/22]Bühling, Gerhard, Dipl.-Chem.
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
D-80336 München / DE
Application number, filing date91119876.021.11.1991
[1992/22]
Priority number, dateJP1990031857622.11.1990         Original published format: JP 31857690
JP1990033794230.11.1990         Original published format: JP 33794290
JP1991016986710.07.1991         Original published format: JP 16986791
[1992/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0487085
Date:27.05.1992
Language:EN
[1992/22]
Type: A3 Search report 
No.:EP0487085
Date:07.07.1993
Language:EN
[1993/27]
Search report(s)(Supplementary) European search report - dispatched on:EP19.05.1993
ClassificationIPC:H01G9/00, H01G9/02, H01G9/24
[1993/26]
CPC:
H01G9/0036 (EP,US); H01G9/15 (EP,US)
Former IPC [1992/22]H01G9/00
Designated contracting statesDE,   FR,   GB [1992/22]
TitleGerman:Verfahren zur Herstellung von Festelektrolytkondensatoren unter Verwendung von einer organischen leitenden Schicht[1992/22]
English:Method for fabricating solid electrolytic capacitors using an organic conductive layer[1992/22]
French:Procédé de fabrication de condensateurs à électrolyte solide, utilisant une couche conductrice organique[1992/22]
File destroyed:15.01.2000
Examination procedure21.11.1991Examination requested  [1992/22]
31.03.1994Despatch of a communication from the examining division (Time limit: M04)
11.08.1994Application deemed to be withdrawn, date of legal effect  [1995/05]
08.09.1994Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1995/05]
Fees paidRenewal fee
24.11.1993Renewal 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]JP2066921  ;
 [AP]EP0408913  (SANYO ELECTRIC CO [JP], et al)
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 14, no. 241 (E-931)(4184) 22 May 1990 & JP-A-20 66 921 ( MATSUSHITA ELECTRIC IND CO LTD ), & JP2066921 A 19900522
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.