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EP0319807
European procedure
Extract from the Register of European Patents
EP About this file: EP0319807
| EP0319807 - Method of manufacturing oxide superconductor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.11.1994 Database last updated on 07.06.2024 | Most recent event Tooltip | 26.11.1994 | No opposition filed within time limit | published on 18.01.1995 [1995/03] | Applicant(s) | For all designated states SUMITOMO ELECTRIC INDUSTRIES LIMITED No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi Osaka 541 / JP | [N/P] |
| Former [1989/24] | For all designated states SUMITOMO ELECTRIC INDUSTRIES LIMITED No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi, Osaka 541 / JP | Inventor(s) | 01 /
Torii, Yasuko c/o Osaka Works Sumitomo Electric Ind. Ltd. 1-3, Shimaya 1-chome Konohana-ku Osaka / JP | 02 /
Namikawa, Yasuo c/o Osaka Works Sumitomo Electric Ind. Ltd. 1-3, Shimaya 1-chome Konohana-ku Osaka / JP | 03 /
Tatsumi, Masami c/o Osaka Works Sumitomo Electric Ind. Ltd. 1-3, Shimaya 1-chome Konohana-ku Osaka / JP | [1989/24] | Representative(s) | Winter, Brandl - Partnerschaft mbB Alois-Steinecker-Straße 22 85354 Freising / DE | [N/P] |
| Former [1989/24] | KUHNEN, WACKER & PARTNER Alois-Steinecker-Strasse 22 D-85354 Freising / DE | Application number, filing date | 88119722.2 | 25.11.1988 | [1989/24] | Priority number, date | JP19870301073 | 26.11.1987 Original published format: JP 30107387 | JP19880019763 | 30.01.1988 Original published format: JP 1976388 | JP19880030916 | 15.02.1988 Original published format: JP 3091688 | JP19880034032 | 18.02.1988 Original published format: JP 3403288 | [1989/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0319807 | Date: | 14.06.1989 | Language: | EN | [1989/24] | Type: | B1 Patent specification | No.: | EP0319807 | Date: | 26.01.1994 | Language: | EN | [1994/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.04.1989 | Classification | IPC: | H01L39/12, H01L39/24, C04B35/00 | [1989/24] | CPC: |
C04B41/009 (EP,US);
C04B35/4508 (EP,US);
C04B35/653 (EP,US);
C04B41/5074 (EP,US);
C04B41/85 (EP,US);
H10N60/0352 (EP,US);
H10N60/0604 (EP,US);
H10N60/857 (EP,US);
Y10S505/73 (EP,US);
Y10S505/733 (EP,US)
(-)
| C-Set: |
C04B41/009, C04B35/00 (US,EP);
C04B41/009, C04B35/01 (EP,US);
C04B41/009, C04B35/4508 (EP,US);
C04B41/009, C04B35/495 (US,EP);
C04B41/009, C04B35/653 (US,EP);
C04B41/5074, C04B41/4523 (US,EP); | Designated contracting states | DE, FR, GB [1989/24] | Title | German: | Methode zur Herstellung eines Oxid-Supraleiters | [1989/24] | English: | Method of manufacturing oxide superconductor | [1989/24] | French: | Méthode de fabrication d'un supraconducteur en oxyde | [1989/24] | Examination procedure | 30.06.1989 | Examination requested [1989/35] | 05.12.1991 | Despatch of a communication from the examining division (Time limit: M06) | 11.06.1992 | Reply to a communication from the examining division | 09.10.1992 | Despatch of a communication from the examining division (Time limit: M02) | 22.10.1992 | Reply to a communication from the examining division | 16.02.1993 | Despatch of communication of intention to grant (Approval: No) | 04.06.1993 | Despatch of communication of intention to grant (Approval: later approval) | 11.06.1993 | Communication of intention to grant the patent | 14.09.1993 | Fee for grant paid | 14.09.1993 | Fee for publishing/printing paid | Divisional application(s) | EP92113349.2 / EP0513867 | EP92118558.3 / EP0532061 | Opposition(s) | 27.10.1994 | No opposition filed within time limit [1995/03] | Fees paid | Renewal fee | 28.11.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 | 27.11.1992 | Renewal fee patent year 05 | 25.11.1993 | Renewal fee patent year 06 |
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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 | [AP]EP0281753 (IBM [US]) | [A] - JAPANESE JOURNAL OF APPLIED PHYSICS, vol. 26, no. 5, part 2, pages L812-L814, Tokyo, JP; S. OHSHIMA et al.: "Preparation and superconducting properties of the Ba1-xYxCuO3-y compounds" | Examination | - METALLURGIE UND WERKSTOFFTECHNIK, Band I, VEB Deutscher Verlag für Grundstoffindustrie Leipzig, 1975, R. Zimmermann and K. Günther, pages 172, 178 | - NATURE 328, 13 August 1987, pp. 601 - 603, L. F. Schneemayer et al. | - ADVANCED CERAMIC MATERIALS, vol. 2, 20 July 1987, pp. 303 - 312, R. S. Roth et al. | - JAPANESE JOURNAL OF APPLIED PHYSICS, vol. 26, No. 5, May 1987, pp. L825 - L827, A. Ono and T. Tanaka |