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Extract from the Register of European Patents

EP About this file: EP2017322

EP2017322 - Luminescent material [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.01.2010
Database last updated on 24.07.2024
Most recent event   Tooltip29.01.2010Application deemed to be withdrawnpublished on 03.03.2010  [2010/09]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
1-1, Shibaura 1-chome
Minato-ku
Tokyo 105-8001 / JP
[N/P]
Former [2009/04]For all designated states
Kabushiki Kaisha Toshiba
1-1, Shibaura 1-chome Minato-ku
Tokyo 105-8001 / JP
Inventor(s)01 / Hiramatsu, Ryosuke
c/o Intellectual Property Division Toshiba Corporation 1-1, Shibaura 1-chome
Minato-ku Tokyo 105-8001 / JP
 [2009/04]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2009/04]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date08004973.717.03.2008
[2009/04]
Priority number, dateJP2007018839819.07.2007         Original published format: JP 2007188398
[2009/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2017322
Date:21.01.2009
Language:EN
[2009/04]
Search report(s)(Supplementary) European search report - dispatched on:EP06.11.2008
ClassificationIPC:C09K11/77
[2009/04]
CPC:
C09K11/7734 (EP,US); C09K11/77747 (EP,US); C09K11/77342 (EP,US);
C09K11/77347 (EP,US); C09K11/77348 (EP,US); C09K11/7738 (EP,US);
C09K11/7789 (EP,US); H01L2224/05568 (EP,US); H01L2224/05573 (EP,US);
H01L2224/0603 (EP); H01L2224/06102 (EP); H01L2224/16145 (EP,US);
H01L2224/1703 (EP); H01L2224/32245 (EP,US); H01L2224/48091 (EP,US);
H01L2224/48247 (EP,US); H01L2224/73265 (EP,US); H01L2924/00014 (EP,US);
H01L2924/3025 (EP,US) (-)
C-Set:
H01L2224/48091, H01L2924/00014 (EP,US);
H01L2224/73265, H01L2224/32245, H01L2224/48247, H01L2924/00 (US);
H01L2224/73265, H01L2224/32245, H01L2224/48247, H01L2924/00012 (EP);
H01L2924/00014, H01L2224/05599 (US,EP);
H01L2924/3025, H01L2924/00 (US,EP)
(-)
Designated contracting statesDE,   FR,   GB [2009/39]
Former [2009/04]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Leuchtstoffmaterial[2009/04]
English:Luminescent material[2009/04]
French:Matériau luminescent[2009/04]
Examination procedure17.03.2008Examination requested  [2009/04]
23.04.2009Despatch of a communication from the examining division (Time limit: M04)
05.05.2009Application deemed to be withdrawn, date of legal effect  [2010/09]
22.07.2009Loss of particular rights, legal effect: designated state(s)
31.08.2009Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
13.10.2009Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2010/09]
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Documents cited:Search[E]WO2008086855  (MERCK PATENT GMBH [DE], et al) [E] 1-5,8-12,16-21 * page 12 * * claim 5 *;
 [A]  - VAN KREVEL J W H ET AL, "On the Ce<3+> luminescence in the melilite-type oxide nitride compound Y2Si3-xAlxO3+xN4-x", MATERIALS RESEARCH BULLETIN, ELSEVIER, KIDLINGTON, GB, (20000315), vol. 35, no. 5, ISSN 0025-5408, pages 747 - 754, XP004215129 [A] 1-21 * Section 3.2 *

DOI:   http://dx.doi.org/10.1016/S0025-5408(00)00265-8
 [A]  - VAN KREVEL J W H ET AL, "Long wavelength Ce<3+> emission in Y-Si-O-N materials", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE, CH, (19980327), vol. 268, no. 1-2, ISSN 0925-8388, pages 272 - 277, XP004130688 [A] 1-21 * Section 3.5 *

DOI:   http://dx.doi.org/10.1016/S0925-8388(97)00550-1
by applicantJP2003096446
 JP2005112922
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.