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Extract from the Register of European Patents

EP About this file: EP0202877

EP0202877 - Integrated circuit device and manufacturing method thereof [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  17.09.1992
Database last updated on 22.08.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
KONICA CORPORATION
26-2, Nishishinjuku 1-chome Shinjuku-ku
Tokyo 163 / JP
[N/P]
Former [1986/48]For all designated states
KONICA CORPORATION
26-2, Nishi-shinjuku 1-chome Shinjuku-ku
Tokyo 163 / JP
Inventor(s)01 / Shibata, Takuji
Konishiroku-Ryo No. 2-5-19, Ohwada-Machi
Hachioji-Shi Tokyo / JP
[1986/48]
Representative(s)Wood, Anthony Charles, et al
Urquhart-Dykes & Lord 30 Welbeck Street
London W1M 7PG / GB
[N/P]
Former [1986/48]Wood, Anthony Charles, et al
Urquhart-Dykes & Lord 91 Wimpole Street
London W1M 8AH / GB
Application number, filing date86303734.716.05.1986
[1986/48]
Priority number, dateJP1985010406617.05.1985         Original published format: JP 10406685
JP1985010406717.05.1985         Original published format: JP 10406785
[1986/48]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0202877
Date:26.11.1986
Language:EN
[1986/48]
Type: A3 Search report 
No.:EP0202877
Date:11.01.1989
Language:EN
[1989/02]
Search report(s)(Supplementary) European search report - dispatched on:EP21.11.1988
ClassificationIPC:H01L49/02, B41J3/20
[1986/48]
CPC:
B41J2/33545 (EP,US); B41J2/3357 (EP,US); B41J2/3359 (EP,US)
Designated contracting statesDE,   FR,   GB [1986/48]
TitleGerman:Integrierte Schaltungsanordnung und Verfahren zu deren Herstellung[1986/48]
English:Integrated circuit device and manufacturing method thereof[1986/48]
French:Dispositif à circuit intégré et procédé de fabrication[1986/48]
File destroyed:12.06.1999
Examination procedure16.06.1989Examination requested  [1989/33]
13.03.1991Despatch of a communication from the examining division (Time limit: M06)
23.09.1991Reply to a communication from the examining division
04.11.1991Despatch of a communication from the examining division (Time limit: M04)
13.03.1992Reply to a communication from the examining division
12.05.1992Despatch of communication of intention to grant (Approval: )
16.09.1992Application withdrawn by applicant  [1992/46]
Fees paidRenewal fee
17.05.1988Renewal fee patent year 03
16.05.1989Renewal fee patent year 04
16.05.1990Renewal fee patent year 05
17.05.1991Renewal fee patent year 06
11.05.1992Renewal fee patent year 07
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Documents cited:Search[A]EP0092005  (OKI ELECTRIC IND CO LTD [JP]);
 [X]EP0042987
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.