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EP0577991
European procedure
Extract from the Register of European Patents
EP About this file: EP0577991
| EP0577991 - Method of manufacturing sealed type storage battery using hydrogen-occlusion electrode, and hydrogen-occlusion alloy for electrode thereof [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.01.1998 Database last updated on 03.01.2025 | Most recent event Tooltip | 30.01.1998 | No opposition filed within time limit | published on 18.03.1998 [1998/12] | Applicant(s) | For all designated states FURUKAWA DENCHI KABUSHIKI KAISHA 4-1, Hoshikawa 2-chome, Hodogaya-ku Yokohama-shi Kanagawa-ken / JP | [N/P] |
| Former [1994/02] | For all designated states FURUKAWA DENCHI KABUSHIKI KAISHA 4-1, Hoshikawa 2-chome, Hodogaya-ku Yokohama-shi, Kanagawa-ken / JP | Inventor(s) | 01 /
Furukawa, Jun, Iwakijigyosho, Furukawa Denchi K.K. 23-6, Kuidesaku, Joban Shimofunaocho Iwaki-shi, Fukushima-ken / JP | [1994/02] | Representative(s) | Schmidt-Evers, Jürgen, et al Mitscherlich PartmbB Patent- und Rechtsanwälte Postfach 33 06 09 80066 München / DE | [N/P] |
| Former [1994/02] | Schmidt-Evers, Jürgen, Dipl.-Ing., et al Patentanwälte Mitscherlich & Partner Postfach 33 06 09 D-80066 München / DE | Application number, filing date | 93109303.3 | 09.06.1993 | [1994/02] | Priority number, date | JP19920174814 | 09.06.1992 Original published format: JP 17481492 | [1994/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0577991 | Date: | 12.01.1994 | Language: | EN | [1994/02] | Type: | A3 Search report | No.: | EP0577991 | Date: | 08.06.1994 | Language: | EN | [1994/23] | Type: | B1 Patent specification | No.: | EP0577991 | Date: | 26.03.1997 | Language: | EN | [1997/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.04.1994 | Classification | IPC: | H01M4/38, H01M10/28, H01M10/34 | [1994/02] | CPC: |
H01M10/288 (EP,US);
H01M10/345 (EP,US);
H01M4/383 (EP,US);
Y02E60/10 (EP,US);
Y02P70/50 (EP,US);
Y10S420/90 (EP,US);
| Designated contracting states | DE, FR, GB [1994/02] | Title | German: | Verfahren zur Herstellung von gasdichten Batterien, die Elektroden aus Wasserstoffeinlagerungslegierung enthalten und Wasserstoffeinlagerungslegierung dafür | [1994/02] | English: | Method of manufacturing sealed type storage battery using hydrogen-occlusion electrode, and hydrogen-occlusion alloy for electrode thereof | [1994/02] | French: | Méthode de fabrication de batteries étanches utilisant des êlectrodes à occlusion d'hydrogine et alliages à occlusion d'hydrogène pour ces électrodes | [1994/02] | Miscellaneous | EPB 1997/13: (deleted) | EPB 1997/13: (deleted) | EPB 1997/13: (deleted) | EPB 1995/27: Teilanmeldung 95106028.4 eingereicht am 09/06/93 | EPB 1995/27: Divisional application 95106028.4 filed on 09/06/93 | EPB 1995/27: Demande divisionnaire 95106028.4 déposée le 09/06/93 | Examination procedure | 06.07.1994 | Examination requested [1994/35] | 21.12.1994 | Despatch of a communication from the examining division (Time limit: M04) | 21.04.1995 | Reply to a communication from the examining division | 26.01.1996 | Despatch of a communication from the examining division (Time limit: M04) | 14.05.1996 | Reply to a communication from the examining division | 08.08.1996 | Despatch of communication of intention to grant (Approval: Yes) | 20.09.1996 | Communication of intention to grant the patent | 10.12.1996 | Fee for grant paid | 10.12.1996 | Fee for publishing/printing paid | Divisional application(s) | EP95106028.4 / EP0666606 | Opposition(s) | 30.12.1997 | No opposition filed within time limit [1998/12] | Fees paid | Renewal fee | 29.06.1995 | Renewal fee patent year 03 | 28.06.1996 | Renewal fee patent year 04 |
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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]JPH04126370 ; | [A]JPH03108273 ; | [A]EP0284333 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [A] 1-6 * claims 1-14 *; | [A]EP0251384 (PHILIPS NV [NL]) [A] 7 * claims 1-4 * | [A] - PATENT ABSTRACTS OF JAPAN, (19920819), vol. 016, no. 389, Database accession no. (E - 1250), & JP04126370 A 19920427 (SANYO ELECTRIC CO. LTD.) [A] 1-6 * abstract * | [A] - DATABASE WPI, 1, Derwent World Patents Index, Database accession no. 91-180767, & JPH03108273 A 19910508 (TOSHIBA BATTERY CO. LTD. / TOSHIBA K.K.) [A] 1-6 * abstract * |