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Extract from the Register of European Patents

EP About this file: EP0422604

EP0422604 - Image printer system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.04.1995
Database last updated on 16.11.2024
Most recent event   Tooltip11.07.2008Change - representativepublished on 13.08.2008  [2008/33]
Applicant(s)For all designated states
Hitachi, Ltd.
6, Kanda Surugadai 4-chome
Chiyoda-ku
Tokyo 101 / JP
[N/P]
Former [1991/16]For all designated states
HITACHI, LTD.
6, Kanda Surugadai 4-chome
Chiyoda-ku, Tokyo 101 / JP
Inventor(s)01 / Wakamatsu, Kazuhiro
9-3, Kokubuchu 2-chome
Hitachi-shi / JP
02 / Sagae, Syoji
1726-34, Omoricho
Hitachiota-shi / JP
03 / Furukawa, Shigetaka
13-10, Sekitanishi-2-chome
Nakosomachi, Iwaki-shi / JP
04 / Kobayashi, Shinya
2467, Motoyoshidacho
Mito-shi / JP
[1991/16]
Representative(s)Altenburg, Udo, et al
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[N/P]
Former [2008/33]Altenburg, Udo, et al
Patent- und Rechtsanwälte Bardehle . Pagenberg . Dost . Altenburg . Geissler Galileiplatz 1
81679 München / DE
Former [1991/16]Altenburg, Udo, Dipl.-Phys., et al
Patent- und Rechtsanwälte, Bardehle . Pagenberg . Dost . Altenburg . Frohwitter . Geissler & Partner, Galileiplatz 1
D-81679 München / DE
Application number, filing date90119401.910.10.1990
[1991/16]
Priority number, dateJP1989026520413.10.1989         Original published format: JP 26520489
[1991/16]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0422604
Date:17.04.1991
Language:EN
[1991/16]
Type: A3 Search report 
No.:EP0422604
Date:02.01.1992
Language:EN
[1992/01]
Type: B1 Patent specification 
No.:EP0422604
Date:08.06.1994
Language:EN
[1994/23]
Search report(s)(Supplementary) European search report - dispatched on:EP13.11.1991
ClassificationIPC:G03G15/16, G03G15/00
[1991/16]
CPC:
G03G15/5029 (EP); G03G15/1675 (EP); G03G15/6502 (EP)
Designated contracting statesDE,   FR,   GB [1994/23]
Former [1991/16]CH,  DE,  FR,  GB,  IT,  LI,  NL,  SE 
TitleGerman:Bild-Druckersystem[1991/16]
English:Image printer system[1991/16]
French:Système d'impression d'images[1991/16]
Examination procedure10.10.1990Examination requested  [1991/16]
29.03.1993Despatch of a communication from the examining division (Time limit: M06)
18.08.1993Reply to a communication from the examining division
22.09.1993Despatch of communication of intention to grant (Approval: Yes)
14.12.1993Communication of intention to grant the patent
23.03.1994Fee for grant paid
23.03.1994Fee for publishing/printing paid
Opposition(s)09.03.1995No opposition filed within time limit [1995/22]
Fees paidRenewal fee
29.10.1992Renewal fee patent year 03
25.10.1993Renewal fee patent year 04
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Documents cited:Search[Y]JP58017468  ;
 [Y]JP63160938  ;
 [AD]JP1099075  ;
 [A]JP1152482  ;
 [Y]US4780740  ;
 [Y]US4753543  ;
 [A]US4583834  ;
 [A]DE3513438
 [Y]  - PATENT ABSTRACTS OF JAPAN vol. 7, no. 90 (P-191)(1235) 14 April 1983 & JP-A-58 017 468 ( CANON K.K. ) 1 February 1983, & JP58017468 A 19830201
 [Y]  - PATENT ABSTRACTS OF JAPAN vol. 12, no. 428 (M-762)(3275) 11 November 1988 & JP-A-63 160 938 ( MINOLTA CAMERA ) 4 July 1988, & JP63160938 A 19880704
 [AD]  - PATENT ABSTRACTS OF JAPAN vol. 13, no. 341 (P-907)(3689) 31 July 1989 & JP-A-1 099 075 ( TOKYO ELECTRIC ) 17 April 1989, & JP1099075 A 19890417
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 13, no. 412 (P-932)(3760) 12 September 1989 & JP-A-1 152 482 ( TOKYO ELECTRIC ) 14 June 1989, & JP1152482 A 19890614
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.