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Extract from the Register of European Patents

EP About this file: EP1455398

EP1455398 - Light emitting device comprising a phosphor layer and method of making same [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  19.08.2011
Database last updated on 11.09.2024
Most recent event   Tooltip19.08.2011Withdrawal of applicationpublished on 21.09.2011  [2011/38]
Applicant(s)For all designated states
TOYODA GOSEI CO., LTD.
1, Aza-Nagahata, Oaza Ochiai, Haruhi-cho Nishi-Kasugai-gun
Aichi-ken, 452-8564 / JP
[N/P]
Former [2004/37]For all designated states
Toyoda Gosei Co., Ltd.
1, Aza-Nagahata, Oaza Ochiai, Haruhi-cho
Nishikasugai-gun, Aichi-ken, 452-8564 / JP
Inventor(s)01 / Suehiro, Yoshinobu c/o Toyoda Gosei Co., Ltd.
1, Aza Nagahata Oaza Ochiai Haruhi-cho
Nishikasugai-gun Aichi-ken, 452-8564 / JP
02 / Inoue, Mitsuhiro c/o Toyoda Gosei Co., Ltd.
1, Aza Nagahata Oaza Ochiai Haruhi-cho
Nishikasugai-gun Aichi-ken, 452-8564 / JP
03 / Kato, Hideaki c/o Toyoda Gosei Co., Ltd.
1, Aza Nagahata Oaza Ochiai Haruhi-cho
Nishikasugai-gun Aichi-ken, 452-8564 / JP
 [2004/37]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[N/P]
Former [2008/22]TBK-Patent
Bavariaring 4-6
80336 München / DE
Former [2005/33]TBK-Patent
Bavariaring 4-6
80336 München / DE
Former [2004/37]Vollnhals, Aurel
Tiedtke-Bühling-Kinne & Partner, TBK-Patent, Bavariaring 4
80336 München / DE
Application number, filing date04005022.103.03.2004
[2004/37]
Priority number, dateJP2003005585103.03.2003         Original published format: JP 2003055851
JP2003006929014.03.2003         Original published format: JP 2003069290
[2004/37]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1455398
Date:08.09.2004
Language:EN
[2004/37]
Type: A3 Search report 
No.:EP1455398
Date:25.05.2011
[2011/21]
Search report(s)(Supplementary) European search report - dispatched on:EP27.04.2011
ClassificationIPC:H01L33/00, H01L33/58, // H01L33/60
[2011/03]
CPC:
H01L33/507 (EP,US); H01L33/58 (EP,US); H01L2224/48247 (EP,US);
H01L2224/48257 (EP,US); H01L2224/8592 (EP,US); H01L2924/181 (EP,US);
H01L33/60 (EP,US) (-)
C-Set:
H01L2924/181, H01L2924/00012 (EP,US)
Former IPC [2004/37]H01L33/00
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2004/37]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:Licht emittierende Vorrichtung mit Leuchtstoffschicht und dessen Herstellungsverfahren[2004/37]
English:Light emitting device comprising a phosphor layer and method of making same[2004/37]
French:Dispositif électroluminescent avec un coche phosphorique et son procédé de fabrication[2004/37]
Examination procedure04.03.2004Examination requested  [2004/37]
31.05.2011Amendment by applicant (claims and/or description)
03.08.2011Application withdrawn by applicant  [2011/38]
Fees paidRenewal fee
30.03.2006Renewal fee patent year 03
29.03.2007Renewal fee patent year 04
31.03.2008Renewal fee patent year 05
31.03.2009Renewal fee patent year 06
31.03.2010Renewal fee patent year 07
30.03.2011Renewal fee patent year 08
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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.
Documents cited:Search[A]US5043716  (LATZ WILLIAM J [US], et al) [A] 7 * column 3, lines 9-14; figure 3 *;
 [A]US5130761  (TANAKA TOSHIAKI [JP]) [A] 7 * column 4, lines 28-30; figure 1b *;
 [X]JPH07193281  (MITSUBISHI MATERIALS CORP) [X] 1,2 * paragraphs [0006] - [0011]; figure 1 *;
 [AD]US5959316  (LOWERY CHRISTOPHER HAYDN [US]) [AD] 1,7 * column 2, lines 4-21; figure 1 * * column 2, lines 33-45; figures 1,3,4 *;
 [A]EP1081771  (HEWLETT PACKARD CO [US]) [A] 1,2,5 * paragraphs [0032] - [0034] - [0042]; figures 2,3,5 *;
 [A]EP1160883  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [A] 1,2,5,6 * paragraphs [0029] - [0063]; figures 1-7 *;
 [A]US2002015013  (RAGLE LARRY [US]) [A] 8 * paragraph [0027]; figure 4 *;
 [A]US6472765  (SANO TAKESHI [JP], et al) [A] 8 * column 5, lines 49-51; figure 1 * * column 6, lines 8-14 *;
 [A]JP2002335019  (NICHIA KAGAKU KOGYO KK) [A] 10 * paragraphs [0002] - [0005]; figure 4 * * paragraphs [0015] - [0021] - [0 30] - [0032]; figures 1,3A-F, 6-8 *;
 [XI]WO03010832  (MATSUSHITA ELECTRIC WORKS LTD [JP], et al) [X] 1-4 * page 2, line 7 - page 3, line 13 * * page 4, lines 9-28 * * page 5, lines 20-24 * * page 6, lines 17-26 * * page 8, line 6 - page 9, line 28; figures 1-3 * * page 11, lines 12-17; figure 6 * * page 14, lines 1-9; figures 14,15 * * page 14, line 20 - page 15, line 2; figures 18,19 * [I] 5-11;
 [E]EP1418628  (MATSUSHITA ELECTRIC WORKS LTD [JP]) [E] 1-11 * paragraphs [0005] - [0009] - [0014] - [0017] - [0022] , [0026] , [0028] - [0031] - [0037]; figures 1-3,6 ** paragraphs [0047] , [0049]; figures 14,15,18,19 *
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