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Extract from the Register of European Patents

EP About this file: EP2217675

EP2217675 - ORGANIC ELECTROLUMINESCENT COMPOUNDS WITH HIGH EFFICIENCY AND DISPLAY DEVICE USING THE SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  06.01.2012
Database last updated on 15.06.2024
Most recent event   Tooltip06.01.2012Application deemed to be withdrawnpublished on 08.02.2012  [2012/06]
Applicant(s)For all designated states
Gracel Display Inc.
5th Floor, Samyang Techno Town 284-25 Seongsoo-dong 2ga Seongdong-gu
Seoul 133-833 / KR
[2010/33]
Inventor(s)01 / KIM, Sung-Min
c/o Rohm and Haas Electronic Materials L.L.C. Patent Department 455 Forest Street
Marlborough, MA 01752 / US
02 / KIM, Bong-Ok
101-801 Ilseong Park APT. 99 Gunja-dong Gwangjin-gu
Seoul 143-839 / KR
03 / KWAK, Mi-Young
5-607 Jinheung APT. 65 Cheongdam1-dong Gangnam-gu
Seoul 135-100 / KR
04 / KWON, Hyuck-Joo
224-2001 Samsung Raemian2cha APT. Jangan-dong Dongdaemun-gu
Seoul 130-100 / KR
05 / CHO, Young-Jun
31-203 Sindonga APT. Banghak3-dong Dobong-gu
Seoul 132-762 / KR
06 / KIM, Hyun
c/o Rohm and Haas Electronic Materials L.L.C. Patent Department 455 Forest Street
Marlborough, MA 01752 / US
 [2010/40]
Former [2010/33]01 / KIM, Sung-Min
102 Salem house Hwagok 8-dong Gangseo-gu
Seoul 157-886 / KR
02 / KIM, Bong-Ok
101-801 Ilseong Park APT. 99 Gunja-dong Gwangjin-gu
Seoul 143-839 / KR
03 / KWAK, Mi-Young
5-607 Jinheung APT. 65 Cheongdam1-dong Gangnam-gu
Seoul 135-100 / KR
04 / KWON, Hyuck-Joo
224-2001 Samsung Raemian2cha APT. Jangan-dong Dongdaemun-gu
Seoul 130-100 / KR
05 / CHO, Young-Jun
31-203 Sindonga APT. Banghak3-dong Dobong-gu
Seoul 132-762 / KR
06 / KIM, Hyun
273 Hagye2-dong Nowon-gu
Seoul 139-873 / KR
Representative(s)Buckley, Guy Julian
Patent Outsourcing Limited
1 King Street
Bakewell
Derbyshire DE45 1DZ / GB
[N/P]
Former [2010/33]Buckley, Guy Julian
Patent Outsourcing Limited 1 King Street Bakewell
Derbyshire DE45 1DZ / GB
Application number, filing date07834110.419.11.2007
[2010/33]
WO2007KR05804
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2009066803
Date:28.05.2009
Language:EN
[2009/22]
Type: A1 Application with search report 
No.:EP2217675
Date:18.08.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 28.05.2009 takes the place of the publication of the European patent application.
[2010/33]
Search report(s)International search report - published on:KR28.05.2009
(Supplementary) European search report - dispatched on:EP17.03.2011
ClassificationIPC:C09K11/06, // H01L51/50
[2011/16]
CPC:
C09K11/06 (EP,US); H10K85/626 (EP,US); C09K2211/1007 (EP,US);
C09K2211/1011 (EP,US); H10K50/11 (EP,US); Y10S428/917 (EP,US)
Former IPC [2010/33]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 [2010/33]
TitleGerman:ORGANISCHE ELEKTROLUMINESZENZVERBINDUNGEN MIT HOHER EFFIZIENZ UND DAVON GEBRAUCH MACHENDE ANZEIGEVORRICHTUNG[2010/33]
English:ORGANIC ELECTROLUMINESCENT COMPOUNDS WITH HIGH EFFICIENCY AND DISPLAY DEVICE USING THE SAME[2010/33]
French:COMPOSÉS ORGANIQUES ÉLECTROLUMINESCENTS À HAUT RENDEMENT ET DISPOSITIF D'AFFICHAGE LES UTILISANT[2010/33]
Entry into regional phase02.06.2010National basic fee paid 
02.06.2010Search fee paid 
02.06.2010Designation fee(s) paid 
02.06.2010Examination fee paid 
Examination procedure02.06.2010Examination requested  [2010/33]
07.04.2011Despatch of a communication from the examining division (Time limit: M04)
18.08.2011Application deemed to be withdrawn, date of legal effect  [2012/06]
23.09.2011Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2012/06]
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  07.04.2011
Fees paidRenewal fee
02.06.2010Renewal fee patent year 03
12.11.2010Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.11.201105   M06   Not yet paid
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Documents cited:Search[XI]WO2007021117  (GRACEL DISPLAY INC [KR], et al) [X] 1,4,6,8,9 * claims 7-10 *[I] 2,3,5,7;
 [XI]US2007205412  (BAE JAE-SOON [KR], et al) [X] 1,2,4,8,9 * claims 1-21 * [I] 3,5-7;
 [XI]WO2007110129  (MERCK PATENT GMBH [DE], et al) [X] 1,4,6,8,9 * page 18; claims 1-15; compound 39 * [I] 2,3,5,7;
 [E]WO2009011509  (GRACEL DISPLAY INC [KR], et al) [E] 1,2,4,8,9 * page 39 - page 41; claims 1-9 *
International search[A]US2002122900  (UEDA NAOYUKI [JP], et al);
 [A]US2005236977  (YAMADA NAOKI [JP], et al);
 [E]KR20070112317  (GRACEL CO LTD [KR])
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.