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Extract from the Register of European Patents

EP About this file: EP1524689

EP1524689 - SEMICONDUCTOR DEVICE [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  23.06.2006
Database last updated on 05.10.2024
Most recent event   Tooltip23.10.2009Change - representativepublished on 25.11.2009  [2009/48]
Applicant(s)For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
7-3, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
[2006/18]
Former [2005/16]For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
Inventor(s)01 / NINOMIYA, Keiji
Mitsubishi Denki KK 2-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100-8310 / JP
02 / ITOH, Kenji
Mitsubishi Denki KK 2-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100-8310 / JP
03 / JOBA, Hiroyuki
Mitsubishi Denki KK 2-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100-8310 / JP
 [2005/16]
Representative(s)Bohnenberger, Johannes, et al
Meissner Bolte Patentanwälte
Rechtsanwälte Partnerschaft mbB
Postfach 86 06 24
81633 München / DE
[N/P]
Former [2009/48]Bohnenberger, Johannes, et al
Meissner, Bolte & Partner GbR Postfach 86 06 24
81633 München / DE
Former [2005/16]Bohnenberger, Johannes, Dr., et al
Meissner, Bolte & Partner Postfach 86 06 24
81633 München / DE
Application number, filing date02755645.524.07.2002
[2005/16]
WO2002JP07513
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004010497
Date:29.01.2004
Language:EN
[2004/05]
Type: A1 Application with search report 
No.:EP1524689
Date:20.04.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 29.01.2004 takes the place of the publication of the European patent application.
[2005/16]
Search report(s)International search report - published on:JP29.01.2004
ClassificationIPC:H01L23/12
[2005/16]
CPC:
H01L23/3107 (EP,US); H01L23/49541 (EP,US); H01L23/50 (EP,US);
H01L24/49 (EP,US); H01L2224/32245 (EP,US); H01L2224/45124 (EP,US);
H01L2224/48091 (EP,US); H01L2224/48247 (EP,US); H01L2224/48253 (EP,US);
H01L2224/48257 (EP,US); H01L2224/49111 (EP,US); H01L2224/49171 (EP,US);
H01L2224/73265 (EP,US); H01L24/45 (EP,US); H01L24/48 (EP,US);
H01L2924/01004 (US); H01L2924/01013 (EP,US); H01L2924/01033 (EP,US);
H01L2924/14 (EP,US); H01L2924/181 (EP,US); H01L2924/30107 (EP,US);
H01L2924/3011 (EP,US) (-)
C-Set:
H01L2224/45124, H01L2924/00014 (US,EP);
H01L2224/48091, H01L2924/00014 (US,EP);
H01L2224/49111, H01L2224/48247, H01L2924/00 (US,EP);
H01L2224/49111, H01L2224/48257, H01L2924/00 (EP,US);
H01L2224/49171, H01L2224/48247, H01L2924/00 (US,EP);
H01L2224/73265, H01L2224/32245, H01L2224/48247, H01L2924/00 (EP,US);
H01L2224/73265, H01L2224/32245, H01L2224/48257, H01L2924/00 (EP,US);
H01L2924/181, H01L2924/00012 (EP,US)
(-)
Designated contracting statesDE,   FR,   GB [2005/46]
Former [2005/16]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  SK,  TR 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:HALBLEITERBAUELEMENT[2005/16]
English:SEMICONDUCTOR DEVICE[2005/16]
French:DISPOSITIF A SEMI-CONDUCTEUR[2005/16]
Entry into regional phase18.10.2004Translation filed 
18.10.2004National basic fee paid 
18.10.2004Search fee paid 
18.10.2004Designation fee(s) paid 
18.10.2004Examination fee paid 
Examination procedure18.10.2004Amendment by applicant (claims and/or description)
18.10.2004Examination requested  [2005/16]
19.06.2006Application withdrawn by applicant  [2006/30]
Fees paidRenewal fee
18.10.2004Renewal fee patent year 03
27.07.2005Renewal fee patent year 04
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Cited inInternational search[A]JPH07312404  (HITACHI LTD);
 [Y]JPH09223705  (HITACHI LTD);
 [Y]US6025640  (YAGI HIROSHI [JP], et al);
 [AE]JP2002313980  (NIIGATA SEIMITSU KK)
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.