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EP0660431
European procedure
Extract from the Register of European Patents
EP About this file: EP0660431
| EP0660431 - Electrochemical generator with liquid electrolyte and spairlly wound electrodes and ameliorated electrolyte filling [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.08.1998 Database last updated on 22.05.2024 | Most recent event Tooltip | 28.08.1998 | No opposition filed within time limit | published on 14.10.1998 [1998/42] | Applicant(s) | For all designated states ALCATEL 54, rue La Boétie 75008 Paris / FR | [N/P] |
| Former [1997/31] | For all designated states ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE 54, rue La Boétie 75008 Paris / FR | ||
| Former [1995/26] | For all designated states SAFT 156, avenue de Metz F-93230 Romainville / FR | Inventor(s) | 01 /
Freluche, Jean-Pierre 30, rue Waldeck Rousseau F-16000 Angouleme / FR | 02 /
Pierson, Marc c/ SAFT 111, Boulevard Daney F-33300 Bordeaux / FR | [1995/26] | Representative(s) | Bourely, Paul, et al c/o ALCATEL ALSTHOM, Département de Propriété Industrielle, 30, avenue Kléber 75116 Paris / FR | [N/P] |
| Former [1995/26] | Bourely, Paul, et al SOSPI 14-16, rue de la Baume F-75008 Paris / FR | Application number, filing date | 94402957.8 | 20.12.1994 | [1995/26] | Priority number, date | FR19930015558 | 23.12.1993 Original published format: FR 9315558 | [1995/26] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0660431 | Date: | 28.06.1995 | Language: | FR | [1995/26] | Type: | B1 Patent specification | No.: | EP0660431 | Date: | 22.10.1997 | Language: | FR | [1997/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.02.1995 | Classification | IPC: | H01M2/36, H01M6/10 | [1995/26] | CPC: |
H01M6/10 (EP,US);
H01M50/673 (EP,US);
Y02P70/50 (EP)
| Designated contracting states | DE, FR, GB [1995/26] | Title | German: | Elektrochemischer Generator mit flüssigen Elektrolyten und spiralförmige gewickelten Elektroden und mit verbesserter Elektrolytfüllung | [1995/26] | English: | Electrochemical generator with liquid electrolyte and spairlly wound electrodes and ameliorated electrolyte filling | [1995/26] | French: | Générateur électrochimique à électrolyte liquide et électrodes enroulées en spirale à remplissage en électrolyte amélioré | [1995/26] | Examination procedure | 10.11.1995 | Examination requested [1996/02] | 23.02.1996 | Despatch of a communication from the examining division (Time limit: M06) | 08.08.1996 | Reply to a communication from the examining division | 23.12.1996 | Despatch of communication of intention to grant (Approval: No) | 21.03.1997 | Despatch of communication of intention to grant (Approval: later approval) | 01.04.1997 | Communication of intention to grant the patent | 11.07.1997 | Fee for grant paid | 11.07.1997 | Fee for publishing/printing paid | Opposition(s) | 23.07.1998 | No opposition filed within time limit [1998/42] | Fees paid | Renewal fee | 22.10.1996 | Renewal 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]JPS5715368 ; | [A]JPS5760674 ; | [A]JPS55131972 | [A] - PATENT ABSTRACTS OF JAPAN, (19820514), vol. 6, no. 77, Database accession no. (E - 106), & JP57015368 A 19820126 (SHIN KOBE ELECTRIC MACH CO) [A] * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19820723), vol. 6, no. 136, Database accession no. (E - 120)<1014>, & JP57060674 A 19820412 (SHIN KOBE ELECTRIC MACH CO) [A] * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19801225), vol. 4, no. 189, Database accession no. (E - 39)<671>, & JP55131972 A 19801014 (SHINKOUBE DENKI K.K.) [A] * abstract * |