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EP0124875
European procedure
Extract from the Register of European Patents
EP About this file: EP0124875
| EP0124875 - Battery having an electrode made of a polymeric compound with conjugated double bonds [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.02.1992 Database last updated on 29.10.2024 | Most recent event Tooltip | 14.02.1992 | No opposition filed within time limit | published on 08.04.1992 [1992/15] | Applicant(s) | For all designated states SHOWA DENKO K.K. 13-9, Shiba Daimon 1-chome Minato-ku, Tokyo / JP | For all designated states Hitachi, Ltd. 6, Kanda Surugadai 4-chome Chiyoda-ku Tokyo / JP | [N/P] |
| Former [1984/46] | For all designated states SHOWA DENKO KABUSHIKI KAISHA 13-9, Shiba Daimon 1-chome Minato-ku, Tokyo / JP | ||
| For all designated states HITACHI, LTD. 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 100 / JP | Inventor(s) | 01 /
Shishikura, Toshikazu 1-15-312, Irie Kanagawa-ku Yokohama-shi Kanagawa-ken / JP | 02 /
Konuma, Hiroshi 3-2, Shiomidai Isogo-ku Yokohama-shi Kanagawa-ken / JP | 03 /
Nakamura, Hidenori 604, Kitamikata Takatsu-ku Kawasaki-shi Kanagawa-ken / JP | 04 /
Kobayashi, Yukio 4-19-14, Tamagawa Setagaya-ku Tokyo / JP | [1984/46] | Representative(s) | Schübel-Hopf, Ursula, et al Strehl Schübel-Hopf Groening & Partner Patentanwälte Postfach 22 14 55 80504 München / DE | [N/P] |
| Former [1984/46] | Schübel-Hopf, Ursula, et al Strehl Schübel-Hopf Groening & Partner Patentanwälte Postfach 22 14 55 D-80504 München / DE | Application number, filing date | 84104970.3 | 03.05.1984 | [1984/46] | Priority number, date | JP19830077509 | 04.05.1983 Original published format: JP 7750983 | JP19830077510 | 04.05.1983 Original published format: JP 7751083 | [1984/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0124875 | Date: | 14.11.1984 | Language: | EN | [1984/46] | Type: | B1 Patent specification | No.: | EP0124875 | Date: | 10.04.1991 | Language: | EN | [1991/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.09.1984 | Classification | IPC: | H01M10/40, H01M4/60 | [1984/46] | CPC: |
H01M10/05 (EP,US);
H01M4/60 (EP,US);
Y02E60/10 (EP)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL [1984/46] | Title | German: | Batterie mit Elektrode aus Polymermaterial mit konjugierten Doppelbindungen | [1991/15] | English: | Battery having an electrode made of a polymeric compound with conjugated double bonds | [1984/46] | French: | Batterie à électrode en une matière polymérique à double liaisons conjuguées | [1984/46] |
| Former [1984/46] | Batterie mit Elektrode aus Polymermaterial mit konjugierten doppelten Bindungen | Examination procedure | 31.12.1984 | Examination requested [1985/12] | 04.02.1986 | Despatch of a communication from the examining division (Time limit: M08) | 14.10.1986 | Reply to a communication from the examining division | 01.07.1987 | Despatch of a communication from the examining division (Time limit: M06) | 11.01.1988 | Reply to a communication from the examining division | 22.12.1988 | Despatch of a communication from the examining division (Time limit: M06) | 03.07.1989 | Reply to a communication from the examining division | 13.02.1990 | Despatch of communication of intention to grant (Approval: No) | 10.07.1990 | Despatch of communication of intention to grant (Approval: later approval) | 18.07.1990 | Communication of intention to grant the patent | 29.10.1990 | Fee for grant paid | 29.10.1990 | Fee for publishing/printing paid | Opposition(s) | 11.01.1992 | No opposition filed within time limit [1992/15] | Fees paid | Renewal fee | 28.05.1986 | Renewal fee patent year 03 | 25.05.1987 | Renewal fee patent year 04 | 31.05.1988 | Renewal fee patent year 05 | 30.05.1989 | Renewal fee patent year 06 | 21.05.1990 | Renewal fee patent year 07 | 28.12.1990 | Renewal fee patent year 08 |
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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]US3185590 (MAYER STANLEY W, et al); | [X]EP0076119 (SHOWA DENKO KK [JP], et al) | [X] - IBM J. RES. DEVELOP., vol. 25, no. 1, January 1981, pages 42-50; A. DIAZ et al.: "[Pt]Polypyrrole: A new organic electrode material" | Examination | WO8302368 |