Extract from the Register of European Patents

EP About this file: EP2733536

EP2733536 - Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  27.05.2016
Database last updated on 11.04.2026
Most recent event   Tooltip27.05.2016Withdrawal of applicationpublished on 29.06.2016  [2016/26]
Applicant(s)For all designated states
Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo 146-8501 / JP
[N/P]
Former [2014/21]For all designated states
Canon Kabushiki Kaisha
30-2 Shimomaruko 3-chome Ohta-ku
Tokyo 146-8501 / JP
Inventor(s)01 / Anezaki, Takashi
c/o CANON KABUSHIKI KAISHA;
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, Tokyo 146-8501 / JP
02 / Shida, Kazuhisa
c/o CANON KABUSHIKI KAISHA;
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, Tokyo 146-8501 / JP
03 / Nishi, Masashi
c/o CANON KABUSHIKI KAISHA;
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, Tokyo 146-8501 / JP
04 / Kumoi, Hirofumi
c/o CANON KABUSHIKI KAISHA;
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, Tokyo 146-8501 / JP
05 / Tanaka, Daisuke
c/o CANON KABUSHIKI KAISHA;
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, Tokyo 146-8501 / JP
06 / Sugiyama, Kazumichi
c/o CANON KABUSHIKI KAISHA;
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, Tokyo 146-8501 / JP
 [2014/21]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2014/21]
Application number, filing date13190006.024.10.2013
[2014/21]
Priority number, dateJP2012025051314.11.2012         Original published format: JP 2012250513
JP2013021410811.10.2013         Original published format: JP 2013214108
[2014/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2733536
Date:21.05.2014
Language:EN
[2014/21]
Search report(s)(Supplementary) European search report - dispatched on:EP27.01.2014
ClassificationIPC:G03G5/05, G03G5/147
[2014/21]
CPC:
G03G5/051 (EP,KR,US); G03G5/02 (KR); G03G5/078 (US);
G03C1/00 (KR); G03G15/06 (KR); G03G21/18 (KR,US);
G03G5/04 (KR); G03G5/047 (KR); G03G5/0514 (EP,US);
G03G5/0517 (EP,KR,US); G03G5/056 (EP,KR,US); G03G5/0564 (EP,KR,US);
G03G5/0571 (EP,KR,US); G03G5/0578 (EP,US); G03G5/14708 (EP,US);
G03G5/14752 (EP,US); G03G5/14756 (EP,US); G03G5/14765 (EP,US);
G03G5/14773 (EP,US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2014/21]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Elektrofotografisches lichtempfindliches Element, Prozesskartusche und elektrofotografische Vorrichtung[2014/21]
English:Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus[2014/21]
French:Élément électro-photographique photosensible, cartouche de traitement et appareil électro-photographique[2014/21]
Examination procedure23.04.2014Amendment by applicant (claims and/or description)
21.11.2014Examination requested  [2015/01]
23.05.2016Application withdrawn by applicant  [2016/26]
Fees paidRenewal fee
02.11.2015Renewal fee patent year 03
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Documents cited:Search[XA] WO2011071093  (CANON KK et al.)
 [X] WO2012074082  (CANON KK et al.)
 [X] WO2012035944  (CANON KK et al.)
 [X] EP2306248  (CANON KK et al.)
 [X] US2011177438  (NOGUCHI KAZUNORI et al.)
by applicantJP2008195905
 JP2006328416
 JP2009084556
 JP2007079555
 JPH05158249
 JPH10182832
 JPH0543670
 JPH08234468
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