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Extract from the Register of European Patents

EP About this file: EP0108502

EP0108502 - A plastics moulded semiconductor device and a method of producing it [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.11.1989
Database last updated on 24.04.2024
Most recent event   Tooltip30.11.1989No opposition filed within time limitpublished on 17.01.1990 [1990/03]
Applicant(s)For all designated states
FUJITSU LIMITED
1015, Kamikodanaka, Nakahara-ku Kawasaki-shi
Kanagawa 211 / JP
[N/P]
Former [1984/20]For all designated states
FUJITSU LIMITED
1015, Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211 / JP
Inventor(s)01 / Kubota, Akihiro
Fujitsu-Ida-shataku B-308 100, Idasanmai-cho
Nakahara-ku Kawasaki-shi Kanagawa 211 / JP
02 / Sugiura, Rikio
1882-21, Shinto Sagamihara-shi
Kanagawa 228 / JP
03 / Aoki, Tsuyoshi Fujitsu-Ida-Shataku 4207
100 Idasanmai-cho Nakahara-ku
Kawasaki-shi Kanagawa 211 / JP
04 / Ono, Michio
20-19, Kouenjiminami 1-chome
Suginami-ku Tokyo 166 / JP
[1989/03]
Former [1984/20]01 / Kubota, Akihiro
Fujitsu-Ida-shataku B-308 100, Idasanmai-cho
Nakahara-ku Kawasaki-shi Kanagawa 211 / JP
02 / Sugiura, Rikio
1882-21, Shinto Sagamihara-shi
Kanagawa 288 / JP
03 / Aoki, Tsuyoshi Fujitsu-Ida-Shataku 4207
100 Idasanmai-cho Nakahara-ku
Kawasaki-shi Kanagawa 211 / JP
04 / Ono, Michio
20-19, Kouenjiminami 1-chome
Suginami-ku Tokyo 166 / JP
Representative(s)Rackham, Stephen Neil, et al
Gill Jennings & Every LLP Broadgate House 7 Eldon Street
London EC2M 7LH / GB
[N/P]
Former [1984/20]Rackham, Stephen Neil, et al
GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street
London EC2M 7LH / GB
Application number, filing date83306055.106.10.1983
[1984/20]
Priority number, dateJP1982017735308.10.1982         Original published format: JP 17735382
[1984/20]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0108502
Date:16.05.1984
Language:EN
[1984/20]
Type: A3 Search report 
No.:EP0108502
Date:07.08.1985
Language:EN
[1985/32]
Type: B1 Patent specification 
No.:EP0108502
Date:18.01.1989
Language:EN
[1989/03]
Search report(s)(Supplementary) European search report - dispatched on:EP06.06.1985
ClassificationIPC:H01L23/30, H01L23/48, H01L23/28, // H01L23/56, H01L21/56
[1984/20]
CPC:
H01L23/49537 (EP,US); H01L23/48 (KR); H01L21/565 (EP,US);
H01L23/3107 (EP,US); H01L23/3135 (EP,US); H01L23/3157 (EP,US);
H01L23/495 (EP,US); H01L23/49503 (EP,US); H01L23/49589 (EP,US);
H01L2224/45014 (EP,US); H01L2224/45144 (EP,US); H01L2224/48091 (EP,US);
H01L2224/48247 (EP,US); H01L2224/4826 (EP,US); H01L2224/49171 (EP,US);
H01L2224/49175 (EP,US); H01L24/45 (EP,US); H01L24/48 (EP,US);
H01L24/49 (EP,US); H01L2924/00014 (EP,US); H01L2924/01078 (EP,US);
H01L2924/01079 (EP,US); H01L2924/14 (EP,US); H01L2924/181 (EP,US);
H01L2924/19041 (EP,US); Y10S257/916 (EP,US) (-)
C-Set:
H01L2224/45014, H01L2924/00 (EP,US);
H01L2224/45144, H01L2924/00014 (US,EP);
H01L2224/48091, H01L2924/00014 (US,EP);
H01L2224/49171, H01L2224/48247, H01L2924/00 (US,EP);
H01L2224/49175, H01L2224/48247, H01L2924/00 (US,EP);
H01L2924/00014, H01L2224/05599 (EP,US);
H01L2924/00014, H01L2224/45014, H01L2924/206 (EP,US);
H01L2924/181, H01L2924/00012 (EP,US)
(-)
Designated contracting statesDE,   FR,   GB [1984/20]
TitleGerman:Plastikverkapselte Halbleiteranordnung und ein Verfahren zu deren Herstellung[1984/20]
English:A plastics moulded semiconductor device and a method of producing it[1984/20]
French:Dispositif semi-conducteur encapsulé en plastique et procédé pour sa fabrication[1984/20]
Examination procedure04.02.1986Examination requested  [1986/15]
27.04.1987Despatch of a communication from the examining division (Time limit: M06)
29.10.1987Reply to a communication from the examining division
12.01.1988Despatch of communication of intention to grant (Approval: Yes)
19.04.1988Communication of intention to grant the patent
07.07.1988Fee for grant paid
07.07.1988Fee for publishing/printing paid
Opposition(s)19.10.1989No opposition filed within time limit [1990/03]
Fees paidRenewal fee
12.10.1985Renewal fee patent year 03
09.10.1986Renewal fee patent year 04
19.10.1987Renewal fee patent year 05
21.10.1988Renewal 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[X]DE2117369  (MOTOROLA INC);
 [X]US3922712  (STRYKER HARRY L);
 [A]US3838984  (CRANE J, et al);
 [A]US4308339  (LINDBERG FRANK A);
 [A]GB2091035  (AVX CORP);
 [A]US4215360  (EYTCHESON CHARLES T [US])
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.