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Extract from the Register of European Patents

EP About this file: EP0114667

EP0114667 - Button-type electrochemical generator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.03.1989
Database last updated on 24.04.2024
Most recent event   Tooltip28.09.2007Lapse of the patent in a contracting state
New state(s): IT
published on 31.10.2007  [2007/44]
Applicant(s)For all designated states
Société Anonyme dite SAFT
156, avenue de Metz
F-93230 Romainville / FR
[1984/31]
Inventor(s)01 / Descroix, Jean-Pierre
16bis rue de Neuilly
F-94120 Fontenay Sous Bois / FR
02 / Evereare, Christian
76, avenue d'Estienne d'Orves
F-94340 Joinville Le Pont / FR
03 / Racine, Guy
21, Allée Paul Eluard
F-77270 Villeparisis / FR
[1984/31]
Representative(s)Weinmiller, Jürgen, et al
Spott, Weinmiller & Böhm Patentanwälte Sendlinger-Tor-Platz 11
80336 München / DE
[N/P]
Former [1984/31]Weinmiller, Jürgen, et al
Lennéstrasse 9 Postfach 24
D-82336 Feldafing / DE
Application number, filing date84100531.719.01.1984
[1984/31]
Priority number, dateFR1983000090321.01.1983         Original published format: FR 8300903
[1984/31]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report 
No.:EP0114667
Date:01.08.1984
Language:FR
[1984/31]
Type: A3 Search report 
No.:EP0114667
Date:22.08.1984
Language:FR
[1984/34]
Type: B1 Patent specification 
No.:EP0114667
Date:01.06.1988
Language:FR
[1988/22]
Search report(s)(Supplementary) European search report - dispatched on:EP20.06.1984
ClassificationIPC:H01M6/46, H01M6/38
[1988/22]
CPC:
H01M10/0463 (EP); H01M50/50 (EP,US); H01M10/0413 (EP);
H01M10/0468 (EP); H01M6/38 (EP); H01M6/46 (EP);
H01M6/48 (EP); Y02E60/10 (EP); Y02P70/50 (EP) (-)
Former IPC [1984/31]H01M6/46, H01M10/04, H01M6/38
Designated contracting statesDE,   FR,   GB,   IT,   SE [1984/31]
TitleGerman:Knopfförmiger elektrochemischer Generator[1984/31]
English:Button-type electrochemical generator[1984/31]
French:Générateur électrochimique de type bouton[1984/31]
File destroyed:15.01.2000
Examination procedure27.12.1984Examination requested  [1985/11]
02.01.1986Despatch of a communication from the examining division (Time limit: M06)
26.06.1986Reply to a communication from the examining division
15.10.1986Despatch of a communication from the examining division (Time limit: M06)
17.03.1987Reply to a communication from the examining division
26.08.1987Despatch of communication of intention to grant (Approval: )
04.12.1987Communication of intention to grant the patent
11.02.1988Fee for grant paid
11.02.1988Fee for publishing/printing paid
Opposition(s)02.03.1989No opposition filed within time limit [1989/20]
Fees paidRenewal fee
21.12.1985Renewal fee patent year 03
27.12.1986Renewal fee patent year 04
23.12.1987Renewal fee patent year 05
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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.
Lapses during opposition  TooltipIT01.06.1988
SE30.06.1988
[1999/42]
Former [1989/23]SE30.06.1988
Documents cited:Search[Y]FR1024163  ;
 [YD]US3094438  (DALEY JOHN L S, et al);
 [A]US3148090  (SEYMOUR SASLOW);
 [A]FR1497405  (TEXAS INSTRUMENTS INC);
 [A]US3445295  (SMITH HOLLEY R, et al);
 [X]GB1209336  (WONDER PILES [FR]);
 [Y]FR2471674  (SANYO ELECTRIC CO [JP])
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.