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Extract from the Register of European Patents

EP About this file: EP0740359

EP0740359 - Non-aqueous electrolyte secondary cell having shuttle agent [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.06.2000
Database last updated on 08.06.2024
Most recent event   Tooltip02.06.2000No opposition filed within time limitpublished on 19.07.2000 [2000/29]
Applicant(s)For all designated states
Sony Corporation
7-35, Kitashinagawa 6-chome
Shinagawa-ku
Tokyo / JP
[N/P]
Former [1996/44]For all designated states
SONY CORPORATION
7-35, Kitashinagawa 6-chome Shinagawa-ku
Tokyo / JP
Inventor(s)01 / Adachi, Momoe
c/o Sony Corp., 7-35, Kitashinagawa 6-chome
Shinagawa-ku, Tokyo / JP
[1996/44]
Representative(s)Müller, Frithjof E., et al
Müller Hoffmann & Partner Patentanwälte Innere Wiener Strasse 17
81667 München / DE
[N/P]
Former [1997/13]Müller, Frithjof E., Dipl.-Ing., et al
Patentanwälte MÜLLER & HOFFMANN, Innere Wiener Strasse 17
81667 München / DE
Former [1996/44]TER MEER - MÜLLER - STEINMEISTER & PARTNER
Mauerkircherstrasse 45
81679 München / DE
Application number, filing date96106682.626.04.1996
[1996/44]
Priority number, dateJP1995010640128.04.1995         Original published format: JP 10640195
JP1996004635104.03.1996         Original published format: JP 4635196
[1996/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0740359
Date:30.10.1996
Language:EN
[1996/44]
Type: B1 Patent specification 
No.:EP0740359
Date:04.08.1999
Language:EN
[1999/31]
Search report(s)(Supplementary) European search report - dispatched on:EP20.08.1996
ClassificationIPC:H01M10/40, H01M10/42
[1996/44]
CPC:
H01M10/0567 (EP,US); H01M10/24 (KR); H01M10/42 (EP,US);
H01M6/50 (EP,KR,US); Y02E60/10 (EP)
Designated contracting statesDE,   FR,   GB [1996/44]
TitleGerman:Sekundärzelle mit nichtwässrigem Elektrolyten und elektrochemischem Pendel[1996/44]
English:Non-aqueous electrolyte secondary cell having shuttle agent[1996/44]
French:Pile secondaire à électrolyte non-aqueux contenant un agent jouant le rôle de navette électrochimique[1996/44]
Examination procedure27.03.1997Examination requested  [1997/22]
06.05.1998Despatch of communication of intention to grant (Approval: No)
28.08.1998Despatch of communication of intention to grant (Approval: later approval)
01.02.1999Communication of intention to grant the patent
21.04.1999Fee for grant paid
21.04.1999Fee for publishing/printing paid
Opposition(s)05.05.2000No opposition filed within time limit [2000/29]
Fees paidRenewal fee
14.04.1998Renewal fee patent year 03
14.04.1999Renewal fee patent year 04
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Documents cited:Search[A]JPH03289062  ;
 [A]JPH05101847  ;
 [DA]JPH06338347  ;
 [A]EP0319182  (EIC LAB INC [US]) [A] 1 * claims 1-5 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19920326), vol. 16, no. 120, Database accession no. (E - 1182), & JP03289062 A 00000000 (FURUKAWA BATTERY CO LTD) [A] 1 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19930818), vol. 17, no. 450, Database accession no. (E - 1416), & JP05101847 A 00000000 (OTSUKA CHEM CO LTD) [A] 1 * abstract *
 [DA]  - PATENT ABSTRACTS OF JAPAN, (19950428), vol. 95, no. 3, & JP06338347 A 19941206 (SONY CORP) [DA] 1 * abstract *
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.