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Extract from the Register of European Patents

EP About this file: EP1998387

EP1998387 - ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY AND ILLUMINATING DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.02.2016
Database last updated on 03.10.2024
Most recent event   Tooltip17.08.2018Lapse of the patent in a contracting state
New state(s): BG		published on 19.09.2018  [2018/38]
Applicant(s)For all designated states
KONICA MINOLTA HOLDINGS, INC.
6-1, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
[2008/49]
Inventor(s)01 / YASUKAWA, Noriko
c/o Konica Minolta Technology Center, Inc.
1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
02 / KATOH, Eisaku
c/o Konica Minolta Technology Center, Inc.
1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
03 / OTSU, Shinya
c/o Konica Minolta Technology Center, Inc.
1, Sakura-mach
iHino-shi Tokyo 191-8511 / JP
04 / SUZURI, Yoshiyuki
c/o Konica Minolta Technology Center, Inc.
1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
05 / SUGITA, Shuichi
c/o Konica Minolta Technology Center, Inc.
1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
06 / KITA, Hiroshi
c/o Konica Minolta Technology Center, Inc.
1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
07 / NAKATA, Aki
c/o Konica Minolta Technology Center, Inc.
1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
 [2015/17]
Former [2008/49]01 / YASUKAWA, Noriko
c/o Konica Minolta Technology Center, Inc. 1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
02 / KATOH, Eisaku
c/o Konica Minolta Technology Center, Inc. 1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
03 / OTSU, Shinya
c/o Konica Minolta Technology Center, Inc. 1, Sakura-mach
iHino-shi Tokyo 191-8511 / JP
04 / SUZURI, Yoshiyuki
c/o Konica Minolta Technology Center, Inc. 1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
05 / SUGITA, Shuichi
c/o Konica Minolta Technology Center, Inc. 1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
06 / KITA, Hiroshi
c/o Konica Minolta Technology Center, Inc. 1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
07 / NAKATA, Aki
c/o Konica Minolta Technology Center, Inc. 1, Sakura-machi
Hino-shi Tokyo 191-8511 / JP
Representative(s)Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte
Brucknerstraße 20
40593 Düsseldorf / DE
[N/P]
Former [2014/11]Gille Hrabal
Brucknerstrasse 20
40593 Düsseldorf / DE
Former [2008/49]Bröcher, Dirk Joachim
Gille Hrabal Struck Neidlein Prop Roos Brucknerstr. 20
40593 Düsseldorf / DE
Application number, filing date07738388.313.03.2007
[2008/49]
WO2007JP54916
Priority number, dateJP2006007417717.03.2006         Original published format: JP 2006074177
JP2006013870618.05.2006         Original published format: JP 2006138706
[2008/49]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007108362
Date:27.09.2007
Language:JA
[2007/39]
Type: A1 Application with search report 
No.:EP1998387
Date:03.12.2008
Language:EN
[2008/49]
Type: B1 Patent specification 
No.:EP1998387
Date:22.04.2015
Language:EN
[2015/17]
Search report(s)International search report - published on:JP27.09.2007
(Supplementary) European search report - dispatched on:EP17.05.2011
ClassificationIPC:H01L51/50, H01L51/54, C09K11/06
[2014/48]
CPC:
C09K11/06 (EP,US); H10K85/342 (EP,US); H05B33/14 (EP,US);
H05B33/20 (EP,US); H10K85/361 (EP,US); C09K2211/1007 (EP,US);
C09K2211/1011 (EP,US); C09K2211/1014 (EP,US); C09K2211/1029 (EP,US);
C09K2211/1033 (EP,US); C09K2211/1037 (EP,US); C09K2211/1044 (EP,US);
C09K2211/1048 (EP,US); C09K2211/1051 (EP,US); C09K2211/1059 (EP,US);
C09K2211/1074 (EP,US); C09K2211/1088 (EP,US); C09K2211/1092 (EP,US);
C09K2211/185 (EP,US); H10K2101/10 (EP,US); H10K50/11 (EP,US);
H10K50/125 (EP,US); H10K85/1135 (EP,US); H10K85/322 (US);
H10K85/324 (EP,US); H10K85/40 (EP,US); H10K85/631 (EP,US);
H10K85/633 (EP,US); H10K85/657 (EP,US); H10K85/6572 (EP,US);
H10K85/6574 (EP,US); H10K85/658 (EP) (-)
Former IPC [2008/49]H01L51/50, C09K11/06
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2015/17]
Former [2008/49]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNG, ANZEIGE UND BELEUCHTUNGSVORRICHTUNG[2008/49]
English:ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY AND ILLUMINATING DEVICE[2008/49]
French:DISPOSITIF ELECTROLUMINESCENT ORGANIQUE, DISPOSITIF D'ECLAIRAGE ET D'AFFICHAGE[2008/49]
Entry into regional phase04.09.2008Translation filed 
04.09.2008National basic fee paid 
04.09.2008Search fee paid 
04.09.2008Designation fee(s) paid 
04.09.2008Examination fee paid 
Examination procedure04.09.2008Examination requested  [2008/49]
14.11.2011Observations by third parties
14.12.2011Amendment by applicant (claims and/or description)
26.01.2012Observations by third parties
25.05.2012Despatch of a communication from the examining division (Time limit: M04)
04.10.2012Reply to a communication from the examining division
06.11.2014Communication of intention to grant the patent
17.02.2015Fee for grant paid
17.02.2015Fee for publishing/printing paid
17.02.2015Receipt of the translation of the claim(s)
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  25.05.2012
Opposition(s)25.01.2016No opposition filed within time limit [2016/13]
Fees paidRenewal fee
13.03.2009Renewal fee patent year 03
15.03.2010Renewal fee patent year 04
15.03.2011Renewal fee patent year 05
14.03.2012Renewal fee patent year 06
11.03.2013Renewal fee patent year 07
12.03.2014Renewal fee patent year 08
10.03.2015Renewal fee patent year 09
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  TooltipHU13.03.2007
AT22.04.2015
BE22.04.2015
BG22.04.2015
CY22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SE22.04.2015
SI22.04.2015
SK22.04.2015
TR22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
[2018/38]
Former [2018/31]HU13.03.2007
AT22.04.2015
BE22.04.2015
CY22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SE22.04.2015
SI22.04.2015
SK22.04.2015
TR22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2018/28]HU13.03.2007
AT22.04.2015
BE22.04.2015
CY22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
MT22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SE22.04.2015
SI22.04.2015
SK22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2017/40]AT22.04.2015
BE22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
MT22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SE22.04.2015
SI22.04.2015
SK22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2016/49]AT22.04.2015
BE22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SI22.04.2015
SK22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2016/37]AT22.04.2015
BE22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SI22.04.2015
SK22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2016/24]AT22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SI22.04.2015
SK22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2016/21]AT22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
IT22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SK22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2016/10]AT22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
SK22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2016/09]AT22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2016/07]AT22.04.2015
DK22.04.2015
ES22.04.2015
FI22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2015/51]AT22.04.2015
ES22.04.2015
FI22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2015/50]ES22.04.2015
FI22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
GR23.07.2015
IS22.08.2015
PT24.08.2015
Former [2015/49]ES22.04.2015
FI22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
GR23.07.2015
PT24.08.2015
Former [2015/42]NL22.04.2015
Documents cited:Search[Y]EP1571193  (IDEMITSU KOSAN CO [JP]) [Y] 1-4,13-18 * examples 1-3; tables 1-1; compounds 1,61,68 *;
 [XAI]WO2005123873  (KONICA MINOLTA HOLDINGS INC [JP], et al) [X] 1-3,16,17 * examples OLED1-21,OLED1-22; table 1; compounds 1-21,1-22,ACZ3 * [A] 4,13-15 [I] 18;
 [Y]US2006008670  (LIN CHUN [US], et al) [Y] 1-4,13-18 * paragraph [0082]; example 8 *;
 [A]JP2006028101  (UNIV SAITAMA, et al) [A] 1-4,13-18* example comparative example 1; compounds D-3 *;
 [E]EP1953843  (KONICA MINOLTA HOLDINGS INC [JP]) [E] 1-4,13,16-18 * examples OLED1-21,OLED1-22; table 1; compounds 1-21,1-22, ACZ3 *;
 [XI]  - NAM, E.J., KIM, J.H., KIM, B.-O., KIM, S.M., PARK, N.G., KIM, Y.S., KIM, Y.K., HA, Y., "A Synthesis and Luminescence Study of Ir(ppz)3 for Organic Light-Emitting Devices", BULL. CHEM. SOC. JPN., (20040402), vol. 77, pages 751 - 755, XP002628525 [X] 1,3 * page 753, column 2, lines 2-8; figure 1; table 2 * [I] 16-18

DOI:   http://dx.doi.org/10.1246/bcsj.77.751
 [A]  - KANNO, H., HOLMES, R.J., SUN, Y, KENA-COHEN, S., FORREST, S.R., "White stacked electrophosphorescent organic light emitting devices employing MoO3 as a charge-generation layer", ADV. MATER., (20060110), vol. 18, pages 339 - 342, XP002628526 [A] 1-4,13-18 * page 340, column 1, line 3 - column 2, line 3; figure 2 *

DOI:   http://dx.doi.org/10.1002/adma.200501915
International search[A]US2005260448  (LIN CHUN [US], et al);
 [X]WO2006009024  (KONICA MINOLTA HOLDINGS INC [JP], et al);
 [Y]JP2006032599  (KONICA MINOLTA HOLDINGS INC)
ExaminationJP2003109758
by applicantJPS63264692
 US5061569
 JPH03255190
 JPH04297076
 JPH04308688
 JPH06325871
 JPH08288069
 JPH0917574
 JPH0945479
 JPH09260062
 JPH1074586
 JPH11204258
 JPH11204359
 JP2000196140
 JP3093796B
 WO0070655
 JP2001102175
 JP2001181616
 JP2001181617
 JP2001247859
 JP2001313178
 JP2001319779
 JP2001319780
 WO0193642
 JP2001345183
 JP2001357977
 JP2002015871
 JP2002043056
 JP2002050484
 JP2002050483
 WO0215645
 JP2002062824
 JP2002083684
 JP2002100476
 JP2002100474
 JP2002117978
 JP2002141173
 JP2002170684
 JP2002173674
 JP2002175884
 JP2002184582
 JP2002203679
 JP2002203678
 JP2002203683
 JP2002525808
 JP2002525833
 JP2002226495
 JP2002231453
 JP2002234894
 JP2002235076
 JP2002241751
 JP2002260861
 JP2002280178
 JP2002280179
 JP2002280180
 JP2002299060
 JP2002302671
 JP2002302516
 JP2002305083
 JP2002305084
 JP2002308855
 JP2002319491
 JP2002324679
 JP2002332291
 JP2002332292
 JP2002334786
 JP2002334787
 JP2002334788
 JP2002334789
 JP2002540572
 JP2002338588
 JP2002338579
 JP2002343572
 JP2002343568
 JP2002352960
 JP2002352957
 JP2002359082
 JP2002363552
 JP2002363227
 JP2003003165
 JP2003007469
 JP2003007471
 JP2003027048
 JP2003031366
 US2004048101
 JP2004234952
 WO2004085450
 JP2005340123
    - C. ADACHI ET AL., APPLIED PHYSICS LETTERS, (2003), vol. 79, no. 13, pages 2082 - 2084
    - J. HOLMES ET AL., APPLIED PHYSICS LETTERS, (2003), vol. 83, no. 18, pages 3818 - 3820
    - M. A. BALDO ET AL., NATURE, (1998), vol. 395, pages 151 - 154
    - M. A. BALDO ET AL., NATURE, (2000), vol. 403, no. 17, pages 750 - 753
    - S. LAMANSKY ET AL., J. AM. CHEM. SOC., (2001), vol. 123, page 4304
    - M. E. TOMPSON ET AL., THE 10TH INTERNATIONAL WORKSHOP ON INORGANIC AND ORGANIC ELECTROLUMINESCENCE
    - MOON-JAE YOUN. OG; TETSUO TSUTSUI ET AL., THE 10TH INTERNATIONAL WORKSHOP ON INORGANIC AND ORGANIC ELECTROLUMINESCENCE
    - ORGANIC LETTER, (2001), vol. 3, no. 16, pages 2579 - 2581
    - INORGANIC CHEMISTRY, (1991), vol. 30, no. 8, pages 1685 - 1687
    - J. AM. CHEM. SOC., (2001), vol. 123, page 4304
    - INORGANIC CHEMISTRY, (2001), vol. 40, no. 7, pages 1704 - 1711
    - INORGANIC CHEMISTRY, (2002), vol. 41, no. 12, pages 3055 - 3066
    - NEW JOURNAL OF CHEMISTRY, (2002), vol. 26, page 1171
    - EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (2004), vol. 4, pages 695 - 709
    - Organic EL Elements and Idustrialization Front Thereof, N. T. S CORP., (19981130), page 273
    - J. APPL. PHYS., (2004), vol. 95, page 5773
    - Organic EL Elements and Industrialization Front thereof, N. T. S CORP., (19981130), vol. 2, pages 123 - 166
otherEP1205527
 JP2003109758
 JP2003133075
 US2004076853
 JP2004311404
 WO2005007767
 EP1502936
 JP2005044791
 JP2005068110
 JP2005112765
 EP1571193
 US2005260448
 WO2005123873
 US2006008670
 WO2006009024
 WO2006121811
 WO2006128800
 WO2007069569
 WO2007111176
    - MUROV S.L. ET AL, Handbook of Photochemistry, Second Edition, NEW YORK, MARCEL DEKKER, INC., (1993), pages 84 - 85, XP003028540
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.