blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3575878

EP3575878 - ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.03.2023
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  08.04.2022
FormerGrant of patent is intended
Status updated on  06.12.2021
FormerRequest for examination was made
Status updated on  12.06.2020
FormerThe application has been published
Status updated on  01.11.2019
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
CANON KABUSHIKI KAISHA
30-2 Shimomaruko 3-chome
Ohta-ku
Tokyo 146-8501 / JP
[2019/49]
Inventor(s)01 / NAKAMURA, Nobuhiro
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
02 / NISHIDA, Tsutomu
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
03 / OKUDA, Atsushi
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
04 / ISHIDUKA, Yuka
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
05 / WATANABE, Hiroyuki
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
06 / SHIMOZAWA, Hideharu
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
07 / KAKU, Kenichi
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
08 / NAKATA, Koichi
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
09 / MORI, Haruki
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome, Ohta-ku
Tokyo, 146-8501 / JP
 [2019/49]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2019/49]
Application number, filing date19177169.029.05.2019
[2019/49]
Priority number, dateJP2018010559131.05.2018         Original published format: JP 2018105591
[2019/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3575878
Date:04.12.2019
Language:EN
[2019/49]
Type: B1 Patent specification 
No.:EP3575878
Date:11.05.2022
Language:EN
[2022/19]
Search report(s)(Supplementary) European search report - dispatched on:EP18.09.2019
ClassificationIPC:G03G5/07, G03G5/147
[2019/49]
CPC:
G03G5/14734 (EP,CN,US); G03G21/18 (US); G03G5/072 (EP,CN,US);
G03G5/078 (EP); G03G5/1473 (EP); G03G5/14786 (EP,US);
G03G5/14791 (EP); G03G5/14795 (EP); G03G9/16 (US);
C08L33/14 (US); G03G2221/183 (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 [2020/29]
Former [2019/49]AL,  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 
TitleGerman:ELEKTROFOTOGRAFISCHES LICHTEMPFINDLICHES ELEMENT, PROZESSKARTUSCHE UND ELEKTROFOTOGRAFISCHE VORRICHTUNG[2019/49]
English:ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS[2019/49]
French:ÉLÉMENT ÉLECTRO-PHOTOGRAPHIQUE PHOTOSENSIBLE, CARTOUCHE DE TRAITEMENT ET APPAREIL ÉLECTRO-PHOTOGRAPHIQUE[2019/49]
Examination procedure03.01.2020Amendment by applicant (claims and/or description)
04.06.2020Examination requested  [2020/29]
04.06.2020Date on which the examining division has become responsible
07.12.2021Communication of intention to grant the patent
31.03.2022Fee for grant paid
31.03.2022Fee for publishing/printing paid
31.03.2022Receipt of the translation of the claim(s)
Opposition(s)14.02.2023No opposition filed within time limit [2023/16]
Fees paidRenewal fee
31.05.2021Renewal fee patent year 03
30.03.2022Renewal fee patent year 04
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  TooltipHU29.05.2019
AL11.05.2022
AT11.05.2022
CY11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
IT11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
MK11.05.2022
MT11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SI11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
FR11.07.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
[2024/44]
Former [2024/23]HU29.05.2019
AL11.05.2022
AT11.05.2022
CY11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
IT11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
MK11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SI11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
FR11.07.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2024/20]HU29.05.2019
AL11.05.2022
AT11.05.2022
CY11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
IT11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SI11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
FR11.07.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2024/18]HU29.05.2019
AL11.05.2022
AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
IT11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SI11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
FR11.07.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2024/11]AL11.05.2022
AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
IT11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SI11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
FR11.07.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/25]AL11.05.2022
AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SI11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
FR11.07.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/22]AL11.05.2022
AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
CH31.05.2022
LI31.05.2022
FR11.07.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/20]AL11.05.2022
AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SK11.05.2022
SM11.05.2022
IE29.05.2022
LU29.05.2022
CH31.05.2022
LI31.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/17]AL11.05.2022
AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SK11.05.2022
SM11.05.2022
LU29.05.2022
CH31.05.2022
LI31.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/11]AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
MC11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SK11.05.2022
SM11.05.2022
LU29.05.2022
CH31.05.2022
LI31.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/09]AT11.05.2022
CZ11.05.2022
DK11.05.2022
EE11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
NL11.05.2022
PL11.05.2022
RO11.05.2022
RS11.05.2022
SE11.05.2022
SK11.05.2022
SM11.05.2022
LU29.05.2022
CH31.05.2022
LI31.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/08]AT11.05.2022
DK11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
NL11.05.2022
PL11.05.2022
RS11.05.2022
SE11.05.2022
LU29.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2023/07]AT11.05.2022
DK11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
NL11.05.2022
PL11.05.2022
RS11.05.2022
SE11.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2022/51]AT11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
NL11.05.2022
PL11.05.2022
RS11.05.2022
SE11.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
IS11.09.2022
PT12.09.2022
Former [2022/50]AT11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
NL11.05.2022
PL11.05.2022
RS11.05.2022
SE11.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
PT12.09.2022
Former [2022/49]AT11.05.2022
ES11.05.2022
FI11.05.2022
HR11.05.2022
LT11.05.2022
LV11.05.2022
NL11.05.2022
SE11.05.2022
BG11.08.2022
NO11.08.2022
GR12.08.2022
PT12.09.2022
Former [2022/48]AT11.05.2022
ES11.05.2022
FI11.05.2022
LT11.05.2022
NL11.05.2022
SE11.05.2022
NO11.08.2022
PT12.09.2022
Former [2022/47]AT11.05.2022
ES11.05.2022
FI11.05.2022
LT11.05.2022
SE11.05.2022
NO11.08.2022
PT12.09.2022
Documents cited:Search[XA]US2004248024  (SUZUKI TETSURO [JP], et al) [X] 1-3,5,7,9-11 * paragraphs [0007] , [0029] , [0096] * * compounds 51-56,62,65,72,73 -78,81-84,97 * * paragraphs [0201] - [0210]; example 1 *[A] 4,6,8;
 [XA]US2005221210  (SUZUKI TETSURO [JP], et al) [X] 1-3,5,9-11 * compounds 51-56,62,65,72-76,77,78,81-84,87,88,97,98 * * paragraph [0007] * * paragraphs [0233] , [0234] , [0235] * * paragraphs [0259] - [0271]; example 1 * * paragraphs [0217] , [0218] , [0220] , [0221] * [A] 4,6,8
by applicantJP2005062300
 JP2015225132
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.