EP2184327 - Azo pigment, electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.03.2014 Database last updated on 21.03.2025 | Most recent event Tooltip | 17.07.2015 | Lapse of the patent in a contracting state New state(s): HU, LU | published on 19.08.2015 [2015/34] | Applicant(s) | For all designated states Canon Kabushiki Kaisha 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 / JP | [N/P] |
Former [2010/19] | For all designated states Canon Kabushiki Kaisha 30-2 Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 / JP | Inventor(s) | 01 /
Fujii, Atsushi c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 / JP | 02 /
Murakami, Mai c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 / JP | [2013/20] |
Former [2010/19] | 01 /
Fujii, Atsushi c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 / JP | ||
02 /
Murakami, Mai c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 / JP | Representative(s) | TBK Bavariaring 4-6 80336 München / DE | [2013/20] |
Former [2010/19] | TBK-Patent Bavariaring 4-6 80336 München / DE | Application number, filing date | 09171227.3 | 24.09.2009 | [2010/19] | Priority number, date | JP20080246337 | 25.09.2008 Original published format: JP 2008246337 | [2010/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2184327 | Date: | 12.05.2010 | Language: | EN | [2010/19] | Type: | A3 Search report | No.: | EP2184327 | Date: | 15.06.2011 | [2011/24] | Type: | B1 Patent specification | No.: | EP2184327 | Date: | 15.05.2013 | Language: | EN | [2013/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.05.2011 | Classification | IPC: | C09B29/20, C09B35/023, G03G5/06, C09B35/35, C09B35/50 | [2010/19] | CPC: |
C09B29/20 (EP,US);
C09B35/023 (EP,US);
C09B35/35 (EP,US);
C09B35/50 (EP,US);
G03G5/0677 (EP,US);
G03G5/0681 (EP,US);
| Designated contracting states | 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, SE, SI, SK, SM, TR [2010/19] | Title | German: | Azopigment, elektrofotografisches lichtempfindliches Element, Prozesskartusche und elektrofotografische Vorrichtung | [2010/19] | English: | Azo pigment, electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | [2010/19] | French: | Pigment Azo, élément photosensible électro-photographique, cartouche de processus, et appareil électro-photographique | [2010/19] | Examination procedure | 02.08.2011 | Amendment by applicant (claims and/or description) | 15.12.2011 | Examination requested [2012/04] | 14.08.2012 | Despatch of a communication from the examining division (Time limit: M02) | 17.10.2012 | Reply to a communication from the examining division | 28.11.2012 | Communication of intention to grant the patent | 03.04.2013 | Fee for grant paid | 03.04.2013 | Fee 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 14.08.2012 | Opposition(s) | 18.02.2014 | No opposition filed within time limit [2014/17] | Fees paid | Renewal fee | 30.09.2011 | Renewal fee patent year 03 | 01.10.2012 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | HU | 24.09.2009 | AT | 15.05.2013 | BE | 15.05.2013 | CY | 15.05.2013 | CZ | 15.05.2013 | DK | 15.05.2013 | EE | 15.05.2013 | FI | 15.05.2013 | HR | 15.05.2013 | LT | 15.05.2013 | LV | 15.05.2013 | MC | 15.05.2013 | MK | 15.05.2013 | MT | 15.05.2013 | PL | 15.05.2013 | RO | 15.05.2013 | SE | 15.05.2013 | SI | 15.05.2013 | SK | 15.05.2013 | SM | 15.05.2013 | TR | 15.05.2013 | BG | 15.08.2013 | NO | 15.08.2013 | GR | 16.08.2013 | ES | 26.08.2013 | IS | 15.09.2013 | PT | 16.09.2013 | IE | 24.09.2013 | LU | 24.09.2013 | CH | 30.09.2013 | LI | 30.09.2013 | [2015/34] |
Former [2015/32] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CY | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
MC | 15.05.2013 | ||
MK | 15.05.2013 | ||
MT | 15.05.2013 | ||
PL | 15.05.2013 | ||
RO | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
SM | 15.05.2013 | ||
TR | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
IE | 24.09.2013 | ||
CH | 30.09.2013 | ||
LI | 30.09.2013 | ||
Former [2015/30] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CY | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
MC | 15.05.2013 | ||
PL | 15.05.2013 | ||
RO | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
SM | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
IE | 24.09.2013 | ||
CH | 30.09.2013 | ||
LI | 30.09.2013 | ||
Former [2015/24] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
MC | 15.05.2013 | ||
PL | 15.05.2013 | ||
RO | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
SM | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
IE | 24.09.2013 | ||
CH | 30.09.2013 | ||
LI | 30.09.2013 | ||
Former [2014/34] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
MC | 15.05.2013 | ||
PL | 15.05.2013 | ||
RO | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
IE | 24.09.2013 | ||
CH | 30.09.2013 | ||
LI | 30.09.2013 | ||
Former [2014/33] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
MC | 15.05.2013 | ||
PL | 15.05.2013 | ||
RO | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
IE | 24.09.2013 | ||
Former [2014/20] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
MC | 15.05.2013 | ||
PL | 15.05.2013 | ||
RO | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2014/11] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
PL | 15.05.2013 | ||
RO | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2014/10] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
CZ | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
PL | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
SK | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2014/09] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
DK | 15.05.2013 | ||
EE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
PL | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2014/06] | AT | 15.05.2013 | |
BE | 15.05.2013 | ||
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
PL | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2014/02] | AT | 15.05.2013 | |
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
LV | 15.05.2013 | ||
PL | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2013/51] | AT | 15.05.2013 | |
FI | 15.05.2013 | ||
HR | 15.05.2013 | ||
LT | 15.05.2013 | ||
PL | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2013/50] | AT | 15.05.2013 | |
FI | 15.05.2013 | ||
LT | 15.05.2013 | ||
PL | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
BG | 15.08.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2013/49] | AT | 15.05.2013 | |
FI | 15.05.2013 | ||
LT | 15.05.2013 | ||
SE | 15.05.2013 | ||
SI | 15.05.2013 | ||
NO | 15.08.2013 | ||
GR | 16.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2013/48] | AT | 15.05.2013 | |
LT | 15.05.2013 | ||
NO | 15.08.2013 | ||
ES | 26.08.2013 | ||
IS | 15.09.2013 | ||
PT | 16.09.2013 | ||
Former [2013/47] | LT | 15.05.2013 | |
NO | 15.08.2013 | ||
PT | 16.09.2013 | Documents cited: | Search | [AD]JPH0948757 (RICOH KK) [AD] 1-9 * compounds (I)-(III) * * page 9; compound (XII) *; | [AD]JPH0887124 (CANON KK) [AD] 1-9 * page 7 - page 53; compounds of formulae (1)-(4) *; | [A]EP1542081 (CANON KK [JP]) [A] 1-9 * compound (1) * * claims 1-25 *; | [A]EP0940725 (CANON KK [JP]) [A] 1-9 * compounds (1) , (1A) * * claims 1-16 * | by applicant | JPH0948757 | JPH0887124 | SE3500 |