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EP0513982
European procedure
Extract from the Register of European Patents
EP About this file: EP0513982
| EP0513982 - Method for manufacturing solid oxide film and method for manufacturing solid oxide fuel cell using the solid oxide film [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.05.1996 Database last updated on 24.08.2024 | Most recent event Tooltip | 31.05.1996 | No opposition filed within time limit | published on 17.07.1996 [1996/29] | Applicant(s) | For all designated states NGK Insulators, Ltd. 2-56, Suda-Cho, Mizuho-ku Nagoya City, Aichi Pref. / JP | [N/P] |
| Former [1992/47] | For all designated states NGK INSULATORS, LTD. 2-56, Suda-cho, Mizuho-ku Nagoya City Aichi Pref. / JP | Inventor(s) | 01 /
Kawasaki, Shinji 2-15 Takeda-Cho 2-chome, Mizuho-Ku Nagoya City, Aichi Pref. / JP | 02 /
Ito, Shigenori 37-210, 2-1, Iwanaridai 6-Chome Kasugai City, Aichi Pref. / JP | 03 /
Okumura, Kiyoshi 205, Town Kameshiro, 2, Kameshiro-Cho 2-Chome Mizuho-Ku, Nagoya City, Aichi Pref. / JP | 04 /
Yoshioka, Katsuki 301, Urbania-Takiko-Minami, 6-2,Takeda-Cho 2 Chome Mizuho-ku, Nagoya City, Aichi Pref. / JP | [1993/02] |
| Former [1992/47] | 01 /
Kawasaki, Shinji 2-15 Takeda-Cho 2-chome, Mizuho-Ku Nagoya City, Aichi Pref. / JP | ||
| 02 /
Ito, Shigenori 37-210, 2-1, Iwanaridai 6-Chome Kasugai City, Aichi Pref. / JP | |||
| 03 /
Okumura, Kiyoshi 205, Town Kameshiro, 2, Kameshiro-Cho 2-Chome Mizuho-Ku, Nagoya City, Aichi Pref. / JP | |||
| 04 /
Yoshioka, Katsuki 43, Takeda-Kita-Shataku, 9, Takeda-cho 3-chome Mizuho-ku, Nagoya City, Aichi Pref. / JP | Representative(s) | Paget, Hugh Charles Edward, et al Mewburn Ellis LLP City Tower 40 Basinghall Street London EC2V 5DE / GB | [N/P] |
| Former [1994/06] | Paget, Hugh Charles Edward, et al MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP / GB | ||
| Former [1992/47] | Paget, Hugh Charles Edward MEWBURN ELLIS 2 Cursitor Street London EC4A 1BQ / GB | Application number, filing date | 92302747.8 | 27.03.1992 | [1992/47] | Priority number, date | JP19910087344 | 28.03.1991 Original published format: JP 8734491 | JP19920016654 | 31.01.1992 Original published format: JP 1665492 | [1992/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0513982 | Date: | 19.11.1992 | Language: | EN | [1992/47] | Type: | A3 Search report | No.: | EP0513982 | Date: | 30.06.1993 | Language: | EN | [1993/26] | Type: | B1 Patent specification | No.: | EP0513982 | Date: | 26.07.1995 | Language: | EN | [1995/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.05.1993 | Classification | IPC: | H01M8/12, C23C4/18, C23C4/10 | [1993/24] | CPC: |
G01N27/4075 (EP,US);
C23C4/18 (EP,US);
H01M4/9025 (EP,US);
H01M8/1246 (EP,US);
Y02E60/50 (EP,US);
Y02P70/50 (EP,US)
|
| Former IPC [1992/47] | H01M8/12 | Designated contracting states | DE, FR, GB [1992/47] | Title | German: | Verfahren zur Herstellung einer Festoxid-Schicht und Verfahren zur Herstellung einer Festoxid-Brennstoffzelle unter Verwendung der Festoxid-Schicht | [1992/47] | English: | Method for manufacturing solid oxide film and method for manufacturing solid oxide fuel cell using the solid oxide film | [1992/47] | French: | Procédé de fabrication d'un film à oxydes solides et procédé de fabrication d'une pile à combustible à oxydes solides utilisant le film à oxyde solides | [1992/47] | Examination procedure | 20.12.1993 | Examination requested [1994/08] | 21.06.1994 | Despatch of a communication from the examining division (Time limit: M02) | 29.08.1994 | Reply to a communication from the examining division | 08.11.1994 | Despatch of communication of intention to grant (Approval: Yes) | 20.01.1995 | Communication of intention to grant the patent | 29.03.1995 | Fee for grant paid | 29.03.1995 | Fee for publishing/printing paid | Opposition(s) | 27.04.1996 | No opposition filed within time limit [1996/29] | Fees paid | Renewal fee | 23.03.1994 | Renewal fee patent year 03 | 21.03.1995 | 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 | [Y]JP63128566 ; | [Y]JP62268063 ; | [A]JP02170370 ; | [X]US3481780 (MITOFF STEPHAN P); | [A]US3219730 (BLITON JERALD L, et al); | [X]GB1191315 (GEN ELECTRIC [US]); | [X]US3522103 (WHITE DONALD W, et al); | [A]FR1454268 (GEN ELECTRIC); | [A]US3753745 (SHIROYAMA M, et al); | [A]US3645894 (KRYSTYNIAK CASIMIR W); | [A]EP0167723 (METCO INC [US]); | [A]FR2011820 (AVCO CORP) | [Y] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 385 (E-668)14 October 1988 & JP-A-63 128 566 ( MITSUBISHI HEAVY IND LTD ) 1 June 1988, & JP63128566 A 19880601 | [Y] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 153 (E-607)11 May 1988 & JP-A-62 268 063 ( MITSUBISHI HEAVY IND LTD ) 20 November 1987, & JP62268063 A 19871120 | [A] - PATENT ABSTRACTS OF JAPAN vol. 14, no. 433 (E-979)(4376) 17 September 1990 & JP-A-02 170 370 ( ONODA CEMENT CO LTD ) 2 July 1990, & JP02170370 A 19900702 | [A] - AMERICAN CERAMIC SOCIETY BULLETIN vol. 42, no. 1, January 1963, COLUMBUS US pages 6 - 9 J. L. BLITON ET AL 'Flame Sprayed Zirconia Films For Fuel Cell Components' | [X] - CHEMICAL ABSTRACTS, vol. 83, no. 14, 6 October 1975, Columbus, Ohio, US; abstract no. 120025x, NEUIMIN A. D. ET AL 'Plasma-torch spraying of zirconium dioxide stabilized with yttrium oxide containing iron(III)oxide and bismuth(III)oxide additions' | Examination | - CHEMICAL ABSTRACTS, vol. 83, no. 14, 6 October 1975, Columbus, Ohio, US; abstract no. 120025x, NEUIMIN A. D. ET AL 'Plasma-torch spraying of zirconium dioxide stabilized with yttrium oxide containing iron(III)oxide and bismuth(III)oxide additions' & TR. INST. ELEKTROKHIM. vol. 21, pages 126 - 131 |