EP0423354 - OXIDE SUPERCONDUCTOR WIRE, METHOD OF PRODUCING THE SAME AND ARTICLE PRODUCED THEREFROM [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 08.09.2000 Database last updated on 19.10.2024 | Most recent event Tooltip | 08.09.2000 | Patent maintained (B2 publication) | published on 25.10.2000 [2000/43] | Applicant(s) | For all designated states Sumitomo Electric Industries, Ltd. 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi Osaka 541 / JP | For all designated states The Kansai Electric Power Co., Inc. 3-22, Nakanoshima-3-chome Kita-ku Osaka-shi, Osaka 530 / JP | [N/P] |
Former [1991/17] | For all designated states SUMITOMO ELECTRIC INDUSTRIES, LTD. 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 / JP | ||
For all designated states THE KANSAI ELECTRIC POWER CO., INC. 3-22, Nakanoshima-3-chome Kita-ku Osaka-shi, Osaka 530 / JP | Inventor(s) | 01 /
HAYASHI, N. Osaka Works Sumitomo Elec. Ind. Ltd. 1-3, Shimaya 1-chome Konohana-ku Osaka-shi Osaka 554 / JP | 02 /
TAKANO, S. Osaka Works Sumitomo Elec. Ind. Ltd. 1-3, Shimaya 1-chome Konohana-ku Osaka-shi Osaka 554 / JP | 03 /
OKUDA, S. Osaka Works Sumitomo Elec. Ind. Ltd. 1-3, Shimaya 1-chome Konohana-ku Osaka-shi Osaka 554 / JP | 04 /
HITOTSUYANAGI, H. Osaka Works S. Elec. Ind. Ltd. 1-3, Shimaya 1-chome Konohana-ku Osaka-shi Osaka 554 / JP | [1991/17] | Representative(s) | Winter, Brandl - Partnerschaft mbB Alois-Steinecker-Straße 22 85354 Freising / DE | [N/P] |
Former [1991/17] | KUHNEN, WACKER & PARTNER Alois-Steinecker-Strasse 22 D-85354 Freising / DE | Application number, filing date | 90905634.3 | 29.03.1990 | [1991/17] | WO1990JP00422 | Priority number, date | JP19890082556 | 31.03.1989 Original published format: JP 8255689 | JP19890183207 | 14.07.1989 Original published format: JP 18320789 | JP19900058814 | 09.03.1990 Original published format: JP 5881490 | [1991/17] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9012408 | Date: | 18.10.1990 | Language: | EN | [1990/24] | Type: | A1 Application with search report | No.: | EP0423354 | Date: | 24.04.1991 | Language: | EN | The application published by WIPO in one of the EPO official languages on 18.10.1990 takes the place of the publication of the European patent application. | [1991/17] | Type: | B1 Patent specification | No.: | EP0423354 | Date: | 11.09.1996 | Language: | EN | [1996/37] | Type: | B2 New European patent specification | No.: | EP0423354 | Date: | 25.10.2000 | Language: | EN | [2000/43] | Search report(s) | International search report - published on: | JP | 18.10.1990 | (Supplementary) European search report - dispatched on: | EP | 05.03.1992 | Classification | IPC: | H01B12/00, H01F6/06 | [1992/17] | CPC: |
H01F6/06 (EP,US);
H01B12/06 (EP,US);
H10N60/0801 (EP,US);
Y02E40/60 (EP,US);
Y10S505/70 (EP,US);
Y10S505/704 (EP,US);
Y10S505/705 (EP,US)
(-)
|
Former IPC [1991/17] | H01B12/06, H01B13/00, H01F5/08, C23C14/58, C23C14/08, // C04B41/87 | Designated contracting states | DE, FR, GB [1991/17] | Title | German: | DRAHT AUS SUPRALEITEROXYD, VERFAHREN ZUR HERSTELLUNG UND SO ERZEUGTER GEGENSTAND | [1991/17] | English: | OXIDE SUPERCONDUCTOR WIRE, METHOD OF PRODUCING THE SAME AND ARTICLE PRODUCED THEREFROM | [1991/17] | French: | FIL A SUPRACONDUCTEUR D'OXIDE, PROCEDE DE PRODUCTION ET OBJET AINSI FABRIQUE | [1991/17] | Entry into regional phase | 30.11.1990 | Translation filed | 30.11.1990 | National basic fee paid | 30.11.1990 | Search fee paid | 30.11.1990 | Designation fee(s) paid | 30.11.1990 | Examination fee paid | Examination procedure | 30.11.1990 | Examination requested [1991/17] | 15.10.1993 | Despatch of a communication from the examining division (Time limit: M04) | 23.02.1994 | Reply to a communication from the examining division | 08.07.1994 | Despatch of a communication from the examining division (Time limit: M06) | 09.01.1995 | Reply to a communication from the examining division | 08.06.1995 | Despatch of a communication from the examining division (Time limit: M04) | 06.10.1995 | Reply to a communication from the examining division | 11.01.1996 | Despatch of communication of intention to grant (Approval: No) | 06.03.1996 | Despatch of communication of intention to grant (Approval: later approval) | 12.03.1996 | Communication of intention to grant the patent | 24.05.1996 | Fee for grant paid | 24.05.1996 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
09.06.1997
09.07.1997
ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [N/P] |
Former [1997/32] | |||
Opponent(s) | 01
09.06.1997
Siemens AG Postfach 22 16 34 D-80506 München / DE | 18.07.1997 | Invitation to proprietor to file observations on the notice of opposition | 18.11.1997 | Reply of patent proprietor to notice(s) of opposition | 27.11.1997 | Communication of observations of patent proprietor (Time limit: M06) | 18.05.1998 | Reply of parties involved to observations of patent proprietor | 24.11.1999 | Legal effect of interlocutory decision in opposition | 24.11.1999 | Date of oral proceedings | 07.02.2000 | Despatch of interlocutory decision in opposition | 07.02.2000 | Despatch of minutes of oral proceedings | 02.06.2000 | Despatch of communication that the patent will be maintained as amended | 24.08.2000 | Fee for printing new specification paid | Fees paid | Renewal fee | 27.03.1992 | Renewal fee patent year 03 | 23.03.1993 | Renewal fee patent year 04 | 31.03.1994 | Renewal fee patent year 05 | 29.03.1995 | Renewal fee patent year 06 | 27.03.1996 | Renewal fee patent year 07 |
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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]JP63274017 ; | [AP]JP1052327 ; | [XP]EP0312015 (FURUKAWA ELECTRIC CO LTD [JP]); | [XP]EP0357910 (KABELMETAL ELECTRO GMBH [DE], et al) | International search | [Y]DE1640184 (GEN ELECTRIC); | [Y]JPS54147491 (HITACHI LTD); | [X]JPS63279519 (TOSHIBA CORP); | [X]JPS63310511 (HITACHI LTD) |