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Extract from the Register of European Patents

EP About this file: EP1383008

EP1383008 - Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.12.2013
Database last updated on 11.05.2024
Most recent event   Tooltip20.12.2013No opposition filed within time limitpublished on 22.01.2014  [2014/04]
Applicant(s)For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
[2013/07]
Former [2004/04]For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
Inventor(s)01 / Yoshimura, Kimihiro, c/o Canon K. K.
3-30-2, Shimomaruko
Ohta-ku
Tokyo / JP
02 / Morikawa, Yosuke, c/o Canon K. K.
3-30-2, Shimomaruko
Ohta-ku
Tokyo / JP
03 / Ikezue, Tatsuya, c/o Canon K. K.
3-30-2, Shimomaruko
Ohta-ku
Tokyo / JP
04 / Nakata, Kouichi, c/o Canon K. K.
3-30-2, Shimomaruko
Ohta-ku
Tokyo / JP
05 / Tanaka, Daisuke, c/o Canon K. K.
3-30-2, Shimomaruko
Ohta-ku
Tokyo / JP
 [2013/07]
Former [2004/04]01 / Yoshimura, Kimihiro, c/o Canon K. K.
3-30-2, Shimomaruko, Ohta-ku
Tokyo / JP
02 / Morikawa, Yosuke, c/o Canon K. K.
3-30-2, Shimomaruko, Ohta-ku
Tokyo / JP
03 / Ikezue, Tatsuya, c/o Canon K. K.
3-30-2, Shimomaruko, Ohta-ku
Tokyo / JP
04 / Nakata, Kouichi, c/o Canon K. K.
3-30-2, Shimomaruko, Ohta-ku
Tokyo / JP
05 / Tanaka, Daisuke, c/o Canon K. K.
3-30-2, Shimomaruko, Ohta-ku
Tokyo / JP
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2013/07]
Former [2005/34]TBK-Patent
Bavariaring 4-6
80336 München / DE
Former [2004/04]Leson, Thomas Johannes Alois, Dipl.-Ing.
Tiedtke-Bühling-Kinne & Partner GbR, TBK-Patent, Bavariaring 4
80336 München / DE
Application number, filing date03015986.714.07.2003
[2004/04]
Priority number, dateJP2002020578815.07.2002         Original published format: JP 2002205788
[2004/04]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1383008
Date:21.01.2004
Language:EN
[2004/04]
Type: A3 Search report 
No.:EP1383008
Date:22.06.2005
[2005/25]
Type: B1 Patent specification 
No.:EP1383008
Date:13.02.2013
Language:EN
[2013/07]
Search report(s)(Supplementary) European search report - dispatched on:EP11.05.2005
ClassificationIPC:G03G5/05, G03G5/14, G03G5/147
[2004/04]
CPC:
G03G5/14747 (EP,US); G03G5/06 (KR); G03G5/0564 (EP,US);
G03G5/0567 (EP,US); G03G5/0575 (EP,US); G03G5/0592 (EP,US);
G03G5/14791 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT [2006/11]
Former [2004/04]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Elektrophotographisches photoempfindliches Element, Prozesskartusche und elektrophotographisches Gerät[2004/04]
English:Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus[2004/04]
French:Elément photosensible électrophotographique, unité de traitement et appareil électrophotographique l'utilisant[2004/04]
Examination procedure22.12.2005Examination requested  [2006/08]
06.02.2006Despatch of a communication from the examining division (Time limit: M04)
12.06.2006Reply to a communication from the examining division
04.11.2011Despatch of a communication from the examining division (Time limit: M06)
03.05.2012Reply to a communication from the examining division
20.08.2012Communication of intention to grant the patent
19.12.2012Fee for grant paid
19.12.2012Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  06.02.2006
Opposition(s)14.11.2013No opposition filed within time limit [2014/04]
Fees paidRenewal fee
29.07.2005Renewal fee patent year 03
31.07.2006Renewal fee patent year 04
31.07.2007Renewal fee patent year 05
13.03.2008Renewal fee patent year 06
31.07.2009Renewal fee patent year 07
02.08.2010Renewal fee patent year 08
01.08.2011Renewal fee patent year 09
31.07.2012Renewal fee patent year 10
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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[A]US3396016  (OLSON JAMES R) [A] * column 2, line 57 *;
 [A]EP0710892  (MITA INDUSTRIAL CO LTD [JP]) [A] * claim 1 *;
 [A]EP1174771  (CANON KK [JP]) [A] * claim 1 *
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.