EP0171089 - Power supply device [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 21.12.1989 Database last updated on 16.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Hitachi, Ltd. 5-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100 / JP | For all designated states Hitachi Maxell Ltd. No 1-1-88, Ushitora Ibaraki-shi Osaka-fu / JP | [N/P] |
Former [1986/07] | For all designated states Hitachi, Ltd. 5-1, Marunouchi 1-chome Chiyoda-ku, Tokyo 100 / JP | ||
For all designated states Hitachi Maxell Ltd. No 1-1-88, Ushitora Ibaraki-shi Osaka-fu / JP | Inventor(s) | 01 /
Miyauchi, Katsuki 7812-12, Hino Hino-shi Tokyo / JP | 02 /
Kudo, Tetsuichi 2-17-5, Oyamadai Setagaya-ku Tokyo / JP | 03 /
Minato, Osamu 1473-B6-3, Josuihoncho Kodaira-shi Tokyo / JP | 04 /
Masuhara, Toshiaki 2196-278, Hirai Hinodemachi Nishitama-gun Tokyo / JP | 05 /
Uetani, Yoshio 1-11-15, Nishi-ai Ibaragi-shi Ohsaka-fu / JP | [1986/07] | Representative(s) | Strehl Schübel-Hopf & Partner Maximilianstrasse 54 80538 München / DE | [N/P] |
Former [1986/07] | Strehl Schübel-Hopf Groening & Partner Maximilianstrasse 54 D-80538 München / DE | Application number, filing date | 85110709.4 | 21.12.1981 | [1986/07] | Priority number, date | JP19800188723 | 26.12.1980 Original published format: JP 18872380 | [1986/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0171089 | Date: | 12.02.1986 | Language: | EN | [1986/07] | Type: | A3 Search report | No.: | EP0171089 | Date: | 09.09.1987 | Language: | EN | [1987/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.07.1987 | Classification | IPC: | G11C5/00, H01M10/36 | [1987/35] | CPC: |
H01M10/0562 (EP,US);
G06F1/00 (EP,US);
G11C5/141 (EP,US);
H01L23/49593 (EP,US);
H01L2224/49171 (EP,US);
H01L24/49 (EP,US);
H01L2924/00014 (EP,US);
H01L2924/01014 (EP,US);
H01L2924/10253 (EP,US);
| C-Set: |
H01L2924/00014, H01L2224/05599 (US,EP);
H01L2924/00014, H01L2224/45099 (US,EP);
H01L2924/10253, H01L2924/00 (EP,US)
|
Former IPC [1986/07] | G11C5/00 | Designated contracting states | DE, FR, GB, NL [1986/07] | Title | German: | Stromversorgungsanlage | [1986/07] | English: | Power supply device | [1986/07] | French: | Dispositif d'alimentation | [1986/07] | Examination procedure | 29.08.1985 | Examination requested [1986/07] | 28.12.1988 | Despatch of a communication from the examining division (Time limit: M07) | 08.08.1989 | Application deemed to be withdrawn, date of legal effect [1990/06] | 08.09.1989 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1990/06] | Parent application(s) Tooltip | EP81110659.0 / EP0055451 | Fees paid | Renewal fee | 29.08.1985 | Renewal fee patent year 03 | 29.08.1985 | Renewal fee patent year 04 | 20.12.1985 | Renewal fee patent year 05 | 30.12.1986 | Renewal fee patent year 06 | 29.12.1987 | Renewal fee patent year 07 | 23.12.1988 | 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 | [Y]US3859638 (HUME JR ALFRED S); | [A]DE2603697 (SINCLAIR CLIVE MARLES) | [X] - HITACHI CO., "NIKKEI ELECTRONICS", vol. 11-24, no. 252, 24th November 1980, pages 62-64, Nikkei McGraw-Hill, Tokyo, JP | [Y] - CHEMICAL ABSTRACTS, vol. 90, 1979, page 159, abstract no. 26039c, Columbus, Ohio, US; C.C. LIANG et al.: "Solid-state storage batteries", & J. APPL. ELECTROCHEM. 1978, 8(5), 445-54 | [Y] - CHEMICAL ABSTRACTS, vol. 90, 1979, page 159, abstract no. 26041x, Columbus, Ohio, US; M.S. WHITTINGHAM: "The electrochemical characteristics of vanadium diselenide in lithium cells", & MATER. RES. BULL. 1978, 13(9), 959-65 | [Y] - CHEMICAL ABSTRACTS, vol. 91, 1979, page 170, abstract no. 195946x, Columbus, Ohio, US; M.S. WHITTINGHAM: "Intercalation chemistry and energy storage", & J. SOLID STATE CHEM. 1979, 29(3), 303-10 | [A] - COMPUTER DESIGN, vol. 18, no. 8, August 1979, pages 117-123, Concord, US; D.C. YOUNG: "Guidelines for designing battery backup circuits for CMOS RAMS" |