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Extract from the Register of European Patents

EP About this file: EP1930393

EP1930393 - FLUORESCENT SUBSTANCE, PROCESS FOR PRODUCING THE SAME, AND LIGHT EMITTING DEVICE USING SAID FLUORESCENT SUBSTANCE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  21.07.2017
Database last updated on 18.10.2024
FormerGrant of patent is intended
Status updated on  05.04.2017
Most recent event   Tooltip21.07.2017Application deemed to be withdrawnpublished on 23.08.2017  [2017/34]
Applicant(s)For all designated states
Mitsubishi Chemical Corporation
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
[2012/27]
Former [2011/36]For all designated states
Mitsubishi Chemical Corporation
14-1, Shiba 4-chome Minato-ku
Tokyo 108-0014 / JP
Former [2008/33]For all designated states
DOWA Electronics Materials Co., Ltd.
14-1, Sotokanda 4-chome Chiyoda-ku
Tokyo 101-8617 / JP
Former [2008/24]For all designated states
Dowa Mining Co., Ltd.
14-1, Sotokanda 4-chome Chiyoda-ku
101-0021 Tokyo / JP
Inventor(s)01 / NAGATOMI, Akira
C/O DOWA ELECTRONICS CO., LTD.
14-1, Sotokanda 4-chome
Chiyoda-ku Tokyo 1010021 / JP
02 / SAKANE, Kenji
C/O DOWA ELECTRONICS CO., LTD.
14-1, Sotokanda 4-chome
Chiyoda-ku Toyko 1010021 / JP
03 / YAMADA, Tomoya
C/O DOWA ELECTRONICS CO., LTD.
14-1, Sotokanda 4-chome
Chiyoda-ku Tokyo 1010021 / JP
[N/P]
Former [2008/24]01 / NAGATOMI, Akira
DOWA MINING CO. LTD. 14-1 Sotokanda 4-chome Chiyoda-ku
Tokyo 1010021 / JP
02 / SAKANE, Kenji
DOWA MINING CO. LTD. 14-1 Sotokanda 4-chome Chiyoda-ku
Toyko 1010021 / JP
03 / YAMADA, Tomoya
DOWA MINING CO. LTD. 14-1 Sotokanda 4-chome Chiyoda-ku
Tokyo 1010021 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[N/P]
Former [2012/24]HOFFMANN EITLE
Patent- und Rechtsanwälte
Arabellastraße 4
81925 München / DE
Former [2011/24]Spilgies, Jan-Hendrik
Hoffmann Eitle Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Former [2008/24]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Leopoldstrasse 4
80802 München / DE
Application number, filing date06781134.914.07.2006
[2008/24]
WO2006JP314109
Priority number, dateJP2005028085927.09.2005         Original published format: JP 2005280859
JP2006012794601.05.2006         Original published format: JP 2006127946
[2008/24]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007037059
Date:05.04.2007
Language:JA
[2007/14]
Type: A1 Application with search report 
No.:EP1930393
Date:11.06.2008
Language:EN
[2008/24]
Search report(s)International search report - published on:JP05.04.2007
(Supplementary) European search report - dispatched on:EP01.10.2010
ClassificationIPC:C09K11/64, C09K11/08, C09K11/62, C09K11/66, C09K11/78, C09K11/79, H01L33/00
[2008/24]
CPC:
C09K11/0883 (EP,US); C09K11/77928 (EP,KR,US); C09K11/643 (EP,US);
C09K11/77218 (EP,KR,US); C09K11/77348 (EP,KR,US); C09K11/7739 (EP,US);
H01L33/00 (KR); H01L33/502 (EP,US); H05B33/14 (EP,US);
H01L2924/0002 (EP,US) (-)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
Designated contracting statesDE,   FR,   GB [2008/44]
Former [2008/24]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  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:FLUORESZENZSTOFF, HERSTELLUNGSVERFAHREN DAFÜR SOWIE DAVON GEBRAUCH MACHENDE LEUCHTVORRICHTUNG[2008/24]
English:FLUORESCENT SUBSTANCE, PROCESS FOR PRODUCING THE SAME, AND LIGHT EMITTING DEVICE USING SAID FLUORESCENT SUBSTANCE[2008/24]
French:SUBSTANCE FLUORESCENTE, SON PROCÉDÉ DE FABRICATION ET DISPOSITIF ÉLECTROLUMINESCENT UTILISANT LADITE SUBSTANCE FLUORESCENTE[2008/24]
Entry into regional phase27.03.2008Translation filed 
27.03.2008National basic fee paid 
27.03.2008Search fee paid 
27.03.2008Designation fee(s) paid 
27.03.2008Examination fee paid 
Examination procedure27.03.2008Examination requested  [2008/24]
29.04.2008Loss of particular rights, legal effect: designated state(s)
04.06.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
28.04.2011Amendment by applicant (claims and/or description)
18.08.2011Despatch of a communication from the examining division (Time limit: M04)
16.12.2011Reply to a communication from the examining division
20.04.2015Despatch of a communication from the examining division (Time limit: M06)
26.10.2015Reply to a communication from the examining division
19.10.2016Communication of intention to grant the patent
01.03.2017Application deemed to be withdrawn, date of legal effect  [2017/34]
06.04.2017Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2017/34]
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  18.08.2011
Fees paidRenewal fee
27.03.2008Renewal fee patent year 03
29.07.2009Renewal fee patent year 04
27.07.2010Renewal fee patent year 05
28.07.2011Renewal fee patent year 06
25.07.2012Renewal fee patent year 07
24.07.2013Renewal fee patent year 08
08.07.2014Renewal fee patent year 09
28.07.2015Renewal fee patent year 10
22.07.2016Renewal fee patent year 11
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Documents cited:Search[X]WO2005049763  (MATSUSHITA ELECTRIC IND CO LTD [JP], et al);
 [AP]US2005230689  (SETLUR ANANT A [US], et al);
 [E]WO2006101257  (MATSUSHITA ELECTRIC IND CO LTD [JP], et al);
 [E]WO2006121196  (MATSUSHITA ELECTRIC IND CO LTD [JP], et al)
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.