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Extract from the Register of European Patents

EP About this file: EP0462541

EP0462541 - Image information control device and display system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.02.1998
Database last updated on 05.10.2024
Most recent event   Tooltip07.12.2007Lapse of the patent in a contracting statepublished on 09.01.2008  [2008/02]
Applicant(s)For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
[N/P]
Former [1991/52]For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
Inventor(s)01 / Miyamoto, Katsuhiro, c/o Canon K.K.
30-2, 3-chome, Shimomaruko
Ohta-ku, Tokyo / JP
02 / Inoue, Hiroshi, c/o Canon K.K.
30-2, 3-chome, Shimomaruko
Ohta-ku, Tokyo / JP
[1991/52]
Representative(s)Pellmann, Hans-Bernd, et al
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6
80336 München / DE
[N/P]
Former [1994/08]Pellmann, Hans-Bernd, Dipl.-Ing., et al
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
D-80336 München / DE
Former [1991/52]Pellmann, Hans-Bernd, Dipl.-Ing.
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
D-80336 München / DE
Application number, filing date91109900.017.06.1991
[1991/52]
Priority number, dateJP1990016049918.06.1990         Original published format: JP 16049990
[1991/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0462541
Date:27.12.1991
Language:EN
[1991/52]
Type: A3 Search report 
No.:EP0462541
Date:09.12.1992
Language:EN
[1992/50]
Type: B1 Patent specification 
No.:EP0462541
Date:02.04.1997
Language:EN
[1997/14]
Search report(s)(Supplementary) European search report - dispatched on:EP16.10.1992
ClassificationIPC:G09G3/36
[1991/52]
CPC:
G09G5/391 (EP); G06F3/153 (KR); G06F3/147 (EP);
G09G3/3629 (EP); G09G3/3651 (EP); G09G5/399 (EP);
G09G2310/0227 (EP); G09G2320/041 (EP); G09G2340/0407 (EP);
G09G2360/02 (EP) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1991/52]
TitleGerman:Bildinformationssteuergerät und Anzeigesystem[1991/52]
English:Image information control device and display system[1991/52]
French:Dispositif de commande d'information d'image et système d'affichage[1991/52]
Examination procedure26.04.1993Examination requested  [1993/25]
30.11.1994Despatch of a communication from the examining division (Time limit: M06)
02.06.1995Reply to a communication from the examining division
23.08.1995Despatch of a communication from the examining division (Time limit: M04)
28.12.1995Reply to a communication from the examining division
24.05.1996Despatch of communication of intention to grant (Approval: Yes)
04.10.1996Communication of intention to grant the patent
03.01.1997Fee for grant paid
03.01.1997Fee for publishing/printing paid
Opposition(s)03.01.1998No opposition filed within time limit [1998/13]
Fees paidRenewal fee
25.06.1993Renewal fee patent year 03
27.06.1994Renewal fee patent year 04
26.06.1995Renewal fee patent year 05
27.06.1996Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT02.04.1997
BE02.04.1997
CH02.04.1997
DK02.04.1997
ES02.04.1997
GR02.04.1997
IT02.04.1997
LI02.04.1997
NL02.04.1997
LU17.06.1997
SE02.07.1997
[2008/02]
Former [2004/38]AT02.04.1997
BE02.04.1997
CH02.04.1997
DK02.04.1997
ES02.04.1997
GR02.04.1997
IT02.04.1997
LI02.04.1997
NL02.04.1997
LU17.06.1997
SE02.07.1997
Former [2002/25]AT02.04.1997
BE02.04.1997
CH02.04.1997
DK02.04.1997
ES02.04.1997
GR02.04.1997
IT02.04.1997
LI02.04.1997
NL02.04.1997
LU30.06.1997
SE02.07.1997
Former [2000/52]AT02.04.1997
BE02.04.1997
CH02.04.1997
DK02.04.1997
GR02.04.1997
IT02.04.1997
LI02.04.1997
NL02.04.1997
LU30.06.1997
SE02.07.1997
Former [2000/50]AT02.04.1997
BE02.04.1997
DK02.04.1997
GR02.04.1997
IT02.04.1997
NL02.04.1997
LU30.06.1997
SE02.07.1997
CH07.07.1997
LI07.07.1997
Former [2000/05]AT02.04.1997
BE02.04.1997
DK02.04.1997
GR02.04.1997
IT02.04.1997
NL02.04.1997
LU30.06.1997
SE02.07.1997
Former [1999/42]AT02.04.1997
BE02.04.1997
DK02.04.1997
IT02.04.1997
NL02.04.1997
SE02.07.1997
Former [1998/15]AT02.04.1997
BE02.04.1997
DK02.04.1997
NL02.04.1997
SE02.07.1997
Former [1998/12]AT02.04.1997
BE02.04.1997
NL02.04.1997
SE02.07.1997
Former [1998/10]AT02.04.1997
BE02.04.1997
NL02.04.1997
Former [1998/03]AT02.04.1997
NL02.04.1997
Former [1998/02]AT02.04.1997
Documents cited:Search[A]EP0288168  (CANON KK [JP]);
 [AP]EP0411464  (TOSHIBA KK [JP])
 [A]  - IEEE TRANSACTIONS ON CONSUMER ELECTRONICS vol. CE-33, no. 3, August 1987, NEW YORK, N.Y., USA pages 359 - 365; TSUGUJI TACHIUCHI ET AL.: 'A color LCD controller'
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.