EP2120247 - Electron-emitting device and image display apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.10.2012 Database last updated on 22.08.2024 | Most recent event Tooltip | 18.07.2014 | Lapse of the patent in a contracting state New state(s): HU | published on 20.08.2014 [2014/34] | Applicant(s) | For all designated states Canon Kabushiki Kaisha 30-2, Shimomaruko 3-chome Ohta-Ku Tokyo 146-8501 / JP | [2009/47] | Inventor(s) | 01 /
Takeuchi, Eiji c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku, Tokyo 146-8501 / JP | 02 /
Tsukamoto, Takeo c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku, Tokyo 146-8501 / JP | [2011/51] |
Former [2011/17] | 01 /
Takeuchi, Eiji c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku, Tokyo 146-8501 / JP | ||
02 /
Tsukamoto, Takeo c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-chome Ohta-ku, Tokyo 146-8501 / JP | |||
Former [2009/47] | 01 /
Takeuchi, Eiji c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-cho Tokyo Tokyo 146-8501 / JP | ||
02 /
Tsukamoto, Takeo c/o CANON KABUSHIKI KAISHA 30-2, Shimomaruko 3-cho Tokyo Tokyo 146-8501 / JP | Representative(s) | TBK Bavariaring 4-6 80336 München / DE | [2011/51] |
Former [2009/47] | TBK-Patent Bavariaring 4-6 80336 München / DE | Application number, filing date | 09160122.9 | 13.05.2009 | [2009/47] | Priority number, date | JP20080126628 | 14.05.2008 Original published format: JP 2008126628 | [2009/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2120247 | Date: | 18.11.2009 | Language: | EN | [2009/47] | Type: | A3 Search report | No.: | EP2120247 | Date: | 04.08.2010 | [2010/31] | Type: | B1 Patent specification | No.: | EP2120247 | Date: | 21.12.2011 | Language: | EN | [2011/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.07.2010 | Classification | IPC: | H01J1/316, H01J31/12 | [2010/31] | CPC: |
H01J1/316 (EP,US);
H01J1/30 (KR);
H01J31/12 (KR);
H01J31/127 (EP,US);
H01J2201/3165 (EP,US);
H01J2329/0489 (EP,US)
|
Former IPC [2009/47] | H01J1/316, H01J29/02, H01J29/04, H01J31/12 | 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, TR [2009/47] | Title | German: | Elektronenemissionsvorrichtung und Bildanzeigegerät | [2009/47] | English: | Electron-emitting device and image display apparatus | [2009/47] | French: | Dispositif émetteur d'électrons et appareil d'affichage d'images | [2009/47] | Examination procedure | 21.10.2010 | Amendment by applicant (claims and/or description) | 04.02.2011 | Examination requested [2011/11] | 01.04.2011 | Communication of intention to grant the patent | 22.07.2011 | Fee for grant paid | 22.07.2011 | Fee for publishing/printing paid | 07.10.2011 | Despatch of a communication from the examining division (Time limit: M02) | 13.10.2011 | Reply to a communication from the examining division | 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 01.04.2011 | Opposition(s) | 24.09.2012 | No opposition filed within time limit [2012/48] | Fees paid | Renewal fee | 31.05.2011 | Renewal fee patent year 03 |
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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 | 13.05.2009 | AT | 21.12.2011 | BE | 21.12.2011 | CY | 21.12.2011 | CZ | 21.12.2011 | DK | 21.12.2011 | EE | 21.12.2011 | FI | 21.12.2011 | HR | 21.12.2011 | IT | 21.12.2011 | LT | 21.12.2011 | LV | 21.12.2011 | MK | 21.12.2011 | MT | 21.12.2011 | NL | 21.12.2011 | PL | 21.12.2011 | RO | 21.12.2011 | SE | 21.12.2011 | SI | 21.12.2011 | SK | 21.12.2011 | TR | 21.12.2011 | BG | 21.03.2012 | NO | 21.03.2012 | GR | 22.03.2012 | ES | 01.04.2012 | IS | 21.04.2012 | PT | 23.04.2012 | IE | 13.05.2012 | LU | 13.05.2012 | FR | 31.05.2012 | MC | 31.05.2012 | [2014/34] |
Former [2014/27] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
FI | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
MT | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
TR | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
ES | 01.04.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
IE | 13.05.2012 | ||
LU | 13.05.2012 | ||
FR | 31.05.2012 | ||
MC | 31.05.2012 | ||
Former [2014/21] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
FI | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
MT | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
TR | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
ES | 01.04.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
IE | 13.05.2012 | ||
FR | 31.05.2012 | ||
MC | 31.05.2012 | ||
Former [2013/46] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
FI | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
MT | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
ES | 01.04.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
IE | 13.05.2012 | ||
FR | 31.05.2012 | ||
MC | 31.05.2012 | ||
Former [2013/35] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
FI | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
MT | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
IE | 13.05.2012 | ||
FR | 31.05.2012 | ||
MC | 31.05.2012 | ||
Former [2013/29] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
FI | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
IE | 13.05.2012 | ||
FR | 31.05.2012 | ||
MC | 31.05.2012 | ||
Former [2013/23] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
IE | 13.05.2012 | ||
FR | 31.05.2012 | ||
MC | 31.05.2012 | ||
Former [2013/20] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
IE | 13.05.2012 | ||
MC | 31.05.2012 | ||
Former [2013/12] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
MK | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
MC | 31.05.2012 | ||
Former [2013/07] | AT | 21.12.2011 | |
BE | 21.12.2011 | ||
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
MC | 31.05.2012 | ||
Former [2013/03] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
MC | 31.05.2012 | ||
Former [2012/50] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
IT | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
Former [2012/49] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
DK | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
Former [2012/37] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
PL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
PT | 23.04.2012 | ||
Former [2012/36] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
RO | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
SK | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
Former [2012/35] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
EE | 21.12.2011 | ||
HR | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
BG | 21.03.2012 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
Former [2012/34] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
CZ | 21.12.2011 | ||
HR | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
IS | 21.04.2012 | ||
Former [2012/30] | BE | 21.12.2011 | |
CY | 21.12.2011 | ||
HR | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
Former [2012/28] | CY | 21.12.2011 | |
HR | 21.12.2011 | ||
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
Former [2012/27] | HR | 21.12.2011 | |
LT | 21.12.2011 | ||
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
Former [2012/24] | LT | 21.12.2011 | |
LV | 21.12.2011 | ||
NL | 21.12.2011 | ||
SE | 21.12.2011 | ||
SI | 21.12.2011 | ||
NO | 21.03.2012 | ||
GR | 22.03.2012 | ||
Former [2012/20] | LT | 21.12.2011 | |
NO | 21.03.2012 | Documents cited: | Search | [A]JPH09293448 (CANON KK) [A] 1-4 * abstract *; | [A]US2002084736 (SHIBATA MASAAKI [JP]) [A] 1-4* paragraphs [0062] - [0090] - [0198] - [0222]; figures 2,21 * | by applicant | JPH09293448 | US2002084736 |