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Extract from the Register of European Patents

EP About this file: EP0591900

EP0591900 - Resin-sealed semiconductor device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.11.1999
Database last updated on 11.09.2024
Most recent event   Tooltip19.11.1999No opposition filed within time limitpublished on 05.01.2000 [2000/01]
Applicant(s)For all designated states
FUJI ELECTRIC CO. LTD.
1-1, Tanabeshinden, Kawasaki-ku
Kawasaki 210 / JP
[1994/15]
Inventor(s)01 / Nagaune, Fumio, c/o Fuji Electric Co., Ltd.
1-1, Tanabeshinden
Kawasaki-ku, Kawasaki, 210 / JP
02 / Matsushita, Hiroaki, c/o Fuji Electric Co., Ltd.
1-1, Tanabeshinden
Kawasaki-ku, Kawasaki, 210 / JP
[1994/15]
Representative(s)MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
Paul-Heyse-Strasse 29
80336 München / DE
[N/P]
Former [1994/15]Hoffmann, Eckart, Dipl.-Ing.
Patentanwalt, Bahnhofstrasse 103
D-82166 Gräfelfing / DE
Application number, filing date93116022.004.10.1993
[1994/15]
Priority number, dateJP1992026522205.10.1992         Original published format: JP 26522292
[1994/15]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0591900
Date:13.04.1994
Language:EN
[1994/15]
Type: A3 Search report 
No.:EP0591900
Date:23.11.1994
Language:EN
[1994/47]
Type: B1 Patent specification 
No.:EP0591900
Date:13.01.1999
Language:EN
[1999/02]
Search report(s)(Supplementary) European search report - dispatched on:EP10.10.1994
ClassificationIPC:H01L23/04, H01L23/24, H01L23/495
[1994/45]
CPC:
H01L23/49562 (EP,US); H01L23/04 (EP,US); H01L23/24 (EP,US);
H01L2924/0002 (EP,US)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
Former IPC [1994/15]H01L23/04
Designated contracting statesDE,   FR,   GB [1994/15]
TitleGerman:In Harz versiegeltes Halbleiterbauelement[1994/15]
English:Resin-sealed semiconductor device[1994/15]
French:Dispositif à semiconducteur scellé dans de la résine[1994/15]
Examination procedure16.01.1995Examination requested  [1995/11]
15.04.1996Despatch of a communication from the examining division (Time limit: M06)
09.10.1996Reply to a communication from the examining division
18.12.1996Despatch of a communication from the examining division (Time limit: M04)
14.03.1997Reply to a communication from the examining division
04.02.1998Despatch of communication of intention to grant (Approval: Yes)
27.03.1998Communication of intention to grant the patent
24.06.1998Fee for grant paid
24.06.1998Fee for publishing/printing paid
Opposition(s)14.10.1999No opposition filed within time limit [2000/01]
Fees paidRenewal fee
24.10.1995Renewal fee patent year 03
30.10.1996Renewal fee patent year 04
31.10.1997Renewal fee patent year 05
30.10.1998Renewal fee patent year 06
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Documents cited:Search[Y]JPS5710952  ;
 [A]JPH025559  ;
 [A]JPH01106457  ;
 [Y]US3995932  (KUHN EDWARD H) [Y] 3 * figure - *;
 [Y]DE2652708  (ALSTHOM CGEE) [Y] 5-7 * figure 1 *;
 [Y]DD141736  (FRIEDRICH WERNER, et al) [Y] 8-10 * figure - *;
 [Y]EP0112512  (IDEC IZUMI CORP [JP]) [Y] 1,2 * page 5, line 5, paragraphs 1-3 - line 25 *;
 [Y]US4880400  (BAUBLES RICHARD C [US]) [Y] 8 * figures 3-5 *;
 [Y]WO9115873  (MCB SOCIETE ANONYME [FR]) [Y] 1-10 * figures 1-3 *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19820507), vol. 6, no. 72, Database accession no. (E - 105), & JP57010952 A 00000000 (MITSUBISHI ELECTRIC CORP) [Y] 4,8 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19900316), vol. 14, no. 142, Database accession no. (E - 0904), & JP02005559 A 19900110 (FUJI ELECTRIC CO LTD) [A] 1 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19890803), vol. 13, no. 346, Database accession no. (E - 798), & JP01106457 A 00000000 (MITSUBISHI ELECTRIC CORP) [A] 1 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.