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Extract from the Register of European Patents

EP About this file: EP1862497

EP1862497 - Polymer matrix electroluminescent materials and devices [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.06.2014
Database last updated on 02.07.2024
Most recent event   Tooltip15.07.2016Lapse of the patent in a contracting state
New state(s): TR		published on 17.08.2016  [2016/33]
Applicant(s)For all designated states
Sumitomo Chemical Company Limited
27-1 Shinkawa 2-chome
Chuo-ku
Tokyo 104-8260 / JP
[2011/47]
Former [2007/49]For all designated states
Sumation Co., Ltd.
27-1, Shinkawa 2-chome Chuo-ku
Tokyo 104-8260 / JP
Inventor(s)01 / Marrocco, Matthew L.
9892-1 Arrow Route
Rancho Cucamonga CA 91730 / US
02 / Motamedi, Farshad J.
2341 Ohio Drive
Claremont California 91711 / US
 [2008/01]
Former [2007/49]01 / Marrocco, Matthew L.
9892-1 Arrow Route
Rancho Cucamonga CA 91730 / US
02 / Motamedi, Farshad J.
1381 North Birchnell Avenue
San Dimas CA 91773 / US
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[N/P]
Former [2013/33]Grünecker, Kinkeldey, Stockmair & Schwanhäusser
Leopoldstrasse 4
80802 München / DE
Former [2007/49]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
80538 München / DE
Application number, filing date07014220.312.06.2001
[2007/49]
Priority number, dateUS2000021110812.06.2000         Original published format: US 211108
[2007/49]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1862497
Date:05.12.2007
Language:EN
[2007/49]
Type: A3 Search report 
No.:EP1862497
Date:12.12.2007
[2007/50]
Type: B1 Patent specification 
No.:EP1862497
Date:14.08.2013
Language:EN
[2013/33]
Search report(s)(Supplementary) European search report - dispatched on:EP08.11.2007
ClassificationIPC:C08G61/10, C08G61/12, C08G73/22, C08K3/24, C08L65/00, C08L79/04, H05B33/14, C09K11/06, C08G73/18, H01L51/00
[2013/11]
CPC:
C08G61/10 (EP,US); C09K11/06 (EP,KR,US); H10K85/115 (EP,US);
B82B3/00 (KR); C08G61/12 (EP,US); C08G61/122 (EP,US);
C08G61/124 (EP,US); C08G61/125 (EP,US); C08G61/126 (EP,US);
C08G73/18 (EP,US); C08G73/22 (EP,US); C08K3/24 (EP,US);
C08L65/00 (EP,US); C08L79/04 (EP,US); C09D165/00 (US);
C09D165/02 (US); C09D5/22 (EP,US); C09D5/24 (US);
H05B33/14 (EP,US); H10K30/865 (US); H10K85/111 (EP,US);
H10K85/114 (EP,US); H10K85/151 (EP,US); C08G2261/12 (US);
C08G2261/1523 (US); C08G2261/312 (US); C08G2261/52 (US);
C08G2261/95 (US); C09K2211/1416 (EP,US); C09K2211/1425 (US);
C09K2211/145 (US); C09K2211/1466 (EP,US); C09K2211/182 (US);
H10K2101/10 (EP,US); H10K2102/102 (US); H10K50/11 (EP,KR,US);
H10K50/125 (EP,US); H10K50/15 (US); H10K50/16 (US);
H10K50/81 (US); H10K50/828 (US); H10K71/00 (US);
H10K71/13 (US); H10K85/351 (EP,US); Y10T428/25 (EP,US) (-)
Former IPC [2007/49]C08K3/08, C08K3/10, H01J1/62, H01L33/00, H01L51/30, C09K11/06, C08G61/02
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2007/49]
TitleGerman:Elektrolumineszente Materialien und Vorrichtungen für eine Polymermatrix[2007/49]
English:Polymer matrix electroluminescent materials and devices[2007/49]
French:Matériaux et dispositifs électroluminescents à matrice de polymère[2007/49]
Examination procedure04.06.2008Examination requested  [2008/29]
07.07.2008Despatch of a communication from the examining division (Time limit: M04)
07.11.2008Reply to a communication from the examining division
25.11.2008Despatch of a communication from the examining division (Time limit: M02)
30.01.2009Reply to a communication from the examining division
05.02.2013Date of oral proceedings
28.02.2013Communication of intention to grant the patent
28.02.2013Minutes of oral proceedings despatched
01.07.2013Fee for grant paid
01.07.2013Fee for publishing/printing paid
Parent application(s)   TooltipEP01948324.7  / EP1297060
Divisional application(s)EP10011685.4  / EP2272904
EP10011686.2  / EP2272905
EP10011687.0  / EP2272906
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20010948324) is  19.05.2005
Opposition(s)15.05.2014No opposition filed within time limit [2014/30]
Fees paidRenewal fee
19.07.2007Renewal fee patent year 03
19.07.2007Renewal fee patent year 04
19.07.2007Renewal fee patent year 05
19.07.2007Renewal fee patent year 06
19.07.2007Renewal fee patent year 07
25.06.2008Renewal fee patent year 08
26.06.2009Renewal fee patent year 09
25.06.2010Renewal fee patent year 10
27.06.2011Renewal fee patent year 11
26.06.2012Renewal fee patent year 12
27.06.2013Renewal fee patent year 13
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  TooltipAT14.08.2013
BE14.08.2013
CY14.08.2013
DK14.08.2013
ES14.08.2013
FI14.08.2013
IT14.08.2013
MC14.08.2013
NL14.08.2013
SE14.08.2013
TR14.08.2013
GR15.11.2013
PT16.12.2013
[2016/33]
Former [2015/09]AT14.08.2013
BE14.08.2013
CY14.08.2013
DK14.08.2013
ES14.08.2013
FI14.08.2013
IT14.08.2013
MC14.08.2013
NL14.08.2013
SE14.08.2013
GR15.11.2013
PT16.12.2013
Former [2014/24]AT14.08.2013
BE14.08.2013
CY14.08.2013
DK14.08.2013
ES14.08.2013
FI14.08.2013
IT14.08.2013
NL14.08.2013
SE14.08.2013
GR15.11.2013
PT16.12.2013
Former [2014/22]AT14.08.2013
BE14.08.2013
CY14.08.2013
DK14.08.2013
FI14.08.2013
NL14.08.2013
SE14.08.2013
GR15.11.2013
PT16.12.2013
Former [2014/21]AT14.08.2013
BE14.08.2013
CY14.08.2013
DK14.08.2013
FI14.08.2013
SE14.08.2013
GR15.11.2013
PT16.12.2013
Former [2014/18]AT14.08.2013
BE14.08.2013
CY14.08.2013
FI14.08.2013
SE14.08.2013
GR15.11.2013
PT16.12.2013
Former [2014/14]CY03.07.2013
AT14.08.2013
BE14.08.2013
FI14.08.2013
SE14.08.2013
GR15.11.2013
PT16.12.2013
Former [2014/12]CY03.07.2013
AT14.08.2013
FI14.08.2013
SE14.08.2013
GR15.11.2013
PT16.12.2013
Former [2014/11]CY03.07.2013
AT14.08.2013
FI14.08.2013
SE14.08.2013
PT16.12.2013
Former [2014/10]CY03.07.2013
AT14.08.2013
SE14.08.2013
PT16.12.2013
Former [2014/09]AT14.08.2013
SE14.08.2013
PT16.12.2013
Former [2014/08]PT16.12.2013
Documents cited:Search[Y]JPH11273863  ;
 [X]US5442021  (HEILIGER LUDGER [DE]) [X] 13-26 * column 6, line 35 - line 36 * * claims 1-4 *;
 [A]EP0773248  (MAXDEM INC [US]) [A] 38-41 * claims 1,28,30 * * page 12, column 48 - column 50 *;
 [X]US5756224  (BOERNER HERBERT F DR [DE], et al) [X] 38 * claims 4,11,12 * * column 5, line 66 - column 6, line 51 *;
 [X]US5949188  (LEISING GUENTHER [AT], et al) [X] 13-15,17-21,27,28,30-37 * column 2, line 20 - line 24 * * column 2, line 32 - line 34 * * column 3, line 24 - line 34 * * figures 2,4 * * claims 9,13 *;
 [A]EP0949695  (BAYER AG [DE], et al) [A] 1-9 * claims 1,2,7,11,12,14,16 * * paragraph [0045] - paragraph [0050] ** page 36, paragraph 80 - page 37, paragraph 81 *;
 [E]EP1122793  (CANON KK [JP]) [E] 1-9 * claims 3,10 * * page 4, paragraph 28 - paragraph 29 * * page 6, paragraph 60 *;
 [E]EP1138746  (SUMITOMO CHEMICAL CO [JP]) [E] 1-9 * p.8 Formula 37, p.10 Formula 41, p.11 Formula 43, p.13 Formula 9 * * page 30, paragraph 159 - page 31, paragraph 161 *;
 [E]US2003091862  (TOKITO SHIZUO [JP], et al) [E] 1-9 * claim 30 * * paragraph [0137] * * page 14 - page 15; examples 1-2/1-3 *;
 [E]WO03067679  (ELAM T LTD [GB], et al) [E] 1-9 * claims 1,4,7,12,20-33 *;
 [E]DE10224617  (STARCK H C GMBH [DE]) [E] 1-9 * claims 1,3-5,7,9 *;
 [E]US2007059551  (YAMAZAKI KAZUKI [JP]) [E] 1-9 * claims 1,7,14 *;
 [Y]  - SALBECK J, "Electroluminescence with organic compounds", BERICHTE DER BUNSEN-GESELLSCHAFT FUR PHYSIKALISCHE CHEMIE, VERLAG CHEMIE. WEINHEIM, DE, (199610), vol. 100, no. 10, ISSN 0005-9021, pages 1667 - 1677, XP002103244 [Y] 10-12 * page 1674, column R - page 1675, column L; figure 9; compound 21 * * page 1673, column R, paragraph LAST *
 [Y]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1999, no. 54, Database accession no. 1999-625013, XP002319112 & JPH11273863 A 19991008 (TOYOTA CHUO KENKYUSHO KK) [Y] 10-12 * abstract *
 [AP]  - W. ZHU, Y. MO, M. YUAN. W.YANG, Y. CAO, "Highly efficient electrophosphorescent devices based on conjugated polymers doped with iridium complexes", APPLIED PHYSICS LETTERS, vol. 80, no. 12, (20020325), pages 2045 - 2047, URL: http://www2.scut.edu.cn/academician/xzzq/cy/2.pdf, XP002456900 [AP] 1-9 * page 2045, column LEFT * * page 2047, column RIGHT *

DOI:   http://dx.doi.org/10.1063/1.1461418
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.