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Extract from the Register of European Patents

EP About this file: EP0665682

EP0665682 - Colour image processing method [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.07.2002
Database last updated on 10.12.2024
Most recent event   Tooltip17.06.2016Lapse of the patent in a contracting statepublished on 20.07.2016  [2016/29]
Applicant(s)For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
[N/P]
Former [1995/31]For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
Inventor(s)01 / Kumada, Shuichi, c/o Canon K.K.
30-2, 3-chome, Shimomaruko
Ohta-ku, Tokyo / JP
[1995/31]
Representative(s)Beresford, Keith Denis Lewis, et al
Beresford Crump LLP
16 High Holborn
London WC1V 6BX / GB
[N/P]
Former [1995/31]Beresford, Keith Denis Lewis, et al
BERESFORD & Co. 2-5 Warwick Court High Holborn
London WC1R 5DJ / GB
Application number, filing date95300572.530.01.1995
[1995/31]
Priority number, dateJP1994001002331.01.1994         Original published format: JP 1002394
[1995/31]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0665682
Date:02.08.1995
Language:EN
[1995/31]
Type: A3 Search report 
No.:EP0665682
Date:24.01.1996
[1996/04]
Type: B1 Patent specification 
No.:EP0665682
Date:12.09.2001
Language:EN
[2001/37]
Search report(s)(Supplementary) European search report - dispatched on:EP07.12.1995
ClassificationIPC:H04N1/60
[1995/31]
CPC:
H04N1/6058 (EP,US); B41B15/00 (US); H04N1/46 (US)
Designated contracting statesDE,   ES,   FR,   GB,   IT,   NL [1995/31]
TitleGerman:Farbbildverarbeitungsverfahren[1995/31]
English:Colour image processing method[1995/31]
French:Procédé de traitement d'images en couleurs[1995/31]
Examination procedure07.06.1996Examination requested  [1996/32]
20.11.1996Despatch of a communication from the examining division (Time limit: M06)
30.05.1997Reply to a communication from the examining division
17.11.1997Despatch of a communication from the examining division (Time limit: M06)
02.07.1998Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
31.08.1998Reply to a communication from the examining division
23.06.1999Despatch of communication of intention to grant (Approval: No)
16.05.2000Despatch of a communication from the examining division (Time limit: M06)
15.11.2000Despatch of communication of intention to grant (Approval: later approval)
15.11.2000Reply to a communication from the examining division
16.03.2001Communication of intention to grant the patent
25.05.2001Fee for grant paid
25.05.2001Fee for publishing/printing paid
Divisional application(s)EP99203472.8  / EP0981244
Opposition(s)13.06.2002No opposition filed within time limit [2002/36]
Request for further processing for:31.08.1998Request for further processing filed
31.08.1998Full payment received (date of receipt of payment)
Request granted
06.10.1998Decision despatched
Fees paidRenewal fee
22.01.1997Renewal fee patent year 03
21.01.1998Renewal fee patent year 04
28.01.1999Renewal fee patent year 05
21.01.2000Renewal fee patent year 06
23.01.2001Renewal fee patent year 07
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Documents cited:Search[A]GB2201562  (HITACHI LTD) [A] 4-8* abstract *;
 [A]EP0448250  (CROSFIELD ELECTRONICS LTD [GB]) [A] 13,26 * abstract * * column 6, line 11 - line 54 *;
 [Y]US5058040  (TAJIMA JOJI [JP]) [Y] 9 * column A; figures 7-9 * * column 4, line 37 - line 52 *;
 [X]US5185661  (NG YEE S [US]) [X] 1-8,10-12,14-21,23-25,27,28 * column A; figures 1-9 * * column 3, line 40 - line 66 * * column 7, line 37 - column 8, line 68; claim 19 *;
 [X]EP0546773  (XEROX CORP [US]) [X] 1,2,10-16,23-30 * abstract * * page 5, line 24 - line 41 * * page 6, line 43 - page 7, line 38 *;
 [A]EP0555866  (FUJI XEROX CO LTD [JP]) [A] 3 * abstract *;
 [XY]EP0574905  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [X] 1-8,10-12,14-21,23-25,27-30 * abstract * * page 5, line 37 - line 47 * * page 7, line 20 - line 44 * [Y] 9
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.