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Extract from the Register of European Patents

EP About this file: EP1648004

EP1648004 - Dielectric ceramic composition with dielectric core-shell particles and electronic device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.12.2009
Database last updated on 20.09.2024
Most recent event   Tooltip07.10.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 09.11.2011  [2011/45]
Applicant(s)For all designated states
TDK Corporation
13-1, Nihonbashi 1-chome Chuo-ku
Tokyo 103-8272 / JP
[2006/16]
Inventor(s)01 / Ito, Kazushige
c/o TDK Corporation 1-13-1,Nihonbashi,Chuo-ku
Tokyo, 103-8272 / JP
02 / Sato, Akiro
c/o TDK Corporation 1-13-1,Nihonbashi,Chuo-ku
Tokyo, 103-8272 / JP
 [2006/16]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [2006/16]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Application number, filing date05022291.812.10.2005
[2006/16]
Priority number, dateJP2004029787412.10.2004         Original published format: JP 2004297874
[2006/16]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1648004
Date:19.04.2006
Language:EN
[2006/16]
Type: B1 Patent specification 
No.:EP1648004
Date:18.02.2009
Language:EN
[2009/08]
Search report(s)(Supplementary) European search report - dispatched on:EP16.01.2006
ClassificationIPC:H01G4/12
[2006/16]
CPC:
C04B35/4682 (EP,US); C04B35/46 (KR); C04B35/628 (EP,US);
C04B35/62805 (EP,US); C04B35/62807 (EP,US); C04B35/6281 (EP,US);
C04B35/62815 (EP,US); C04B35/62818 (EP,US); C04B35/62823 (EP,US);
C04B35/62886 (EP,US); C04B35/62889 (EP,US); C04B35/62894 (EP,US);
C04B35/62897 (EP,US); H01B3/12 (EP,US); H01G4/1209 (EP,US);
H01G4/1227 (EP,US); B32B2311/22 (EP,US); C04B2235/3203 (EP,US);
C04B2235/3205 (EP,US); C04B2235/3206 (EP,US); C04B2235/3208 (EP,US);
C04B2235/3213 (EP,US); C04B2235/3215 (EP,US); C04B2235/3217 (EP,US);
C04B2235/3224 (EP,US); C04B2235/3225 (EP,US); C04B2235/3239 (EP,US);
C04B2235/3244 (EP,US); C04B2235/3249 (EP,US); C04B2235/3256 (EP,US);
C04B2235/3258 (EP,US); C04B2235/3262 (EP,US); C04B2235/3409 (EP,US);
C04B2235/3418 (EP,US); C04B2235/3427 (EP,US); C04B2235/3436 (EP,US);
C04B2235/3454 (EP,US); C04B2235/5436 (EP,US); C04B2235/5445 (EP,US);
C04B2235/6582 (EP,US); C04B2235/6584 (EP,US); C04B2235/6588 (EP,US);
C04B2235/72 (EP,US); C04B2235/721 (EP,US); C04B2235/724 (EP,US);
C04B2235/726 (EP,US); C04B2235/727 (EP,US); C04B2235/785 (EP,US);
C04B2235/79 (EP,US); C04B2235/85 (EP,US); C04B2237/346 (EP,US);
C04B2237/405 (EP,US); Y10T428/252 (EP,US); Y10T428/2982 (EP,US);
Y10T428/2991 (EP,US); Y10T428/2993 (EP,US); Y10T428/2995 (EP,US);
Y10T428/2996 (EP,US) (-)
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,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/16]
TitleGerman:Dielektrische keramische Zusammensetzung mit dielektrischen Kern-Hülle Partikeln und elektronisches Gerät[2006/16]
English:Dielectric ceramic composition with dielectric core-shell particles and electronic device[2006/16]
French:Composition en céramique diélectrique avec les particules diélectriques de noyau-coquille et le dispositif électronique[2006/16]
Examination procedure11.11.2005Examination requested  [2006/16]
06.07.2006Despatch of a communication from the examining division (Time limit: M06)
16.01.2007Reply to a communication from the examining division
09.11.2007Despatch of a communication from the examining division (Time limit: M04)
11.01.2008Reply to a communication from the examining division
26.02.2008Despatch of a communication from the examining division (Time limit: M04)
26.06.2008Reply to a communication from the examining division
12.08.2008Communication of intention to grant the patent
11.12.2008Fee for grant paid
11.12.2008Fee for publishing/printing paid
Opposition(s)19.11.2009No opposition filed within time limit [2010/04]
Fees paidRenewal fee
30.10.2007Renewal fee patent year 03
31.10.2008Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Lapses during opposition  TooltipAT18.02.2009
BE18.02.2009
CY18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
IT18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
TR18.02.2009
BG18.05.2009
SE18.05.2009
GR19.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
HU19.08.2009
IE12.10.2009
LU12.10.2009
CH31.10.2009
LI31.10.2009
MC31.10.2009
[2011/44]
Former [2011/32]AT18.02.2009
BE18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
IT18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
BG18.05.2009
SE18.05.2009
GR19.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
HU19.08.2009
IE12.10.2009
LU12.10.2009
CH31.10.2009
LI31.10.2009
MC31.10.2009
Former [2011/21]AT18.02.2009
BE18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
IT18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
BG18.05.2009
SE18.05.2009
GR19.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
IE12.10.2009
LU12.10.2009
CH31.10.2009
LI31.10.2009
MC31.10.2009
Former [2011/15]AT18.02.2009
BE18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
IT18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
BG18.05.2009
SE18.05.2009
GR19.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
IE12.10.2009
CH31.10.2009
LI31.10.2009
MC31.10.2009
Former [2010/46]AT18.02.2009
BE18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
BG18.05.2009
SE18.05.2009
GR19.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
IE12.10.2009
CH31.10.2009
LI31.10.2009
MC31.10.2009
Former [2010/25]AT18.02.2009
BE18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
BG18.05.2009
SE18.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
MC31.10.2009
Former [2010/11]AT18.02.2009
BE18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
BG18.05.2009
SE18.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
Former [2009/51]AT18.02.2009
BE18.02.2009
CZ18.02.2009
DK18.02.2009
EE18.02.2009
FI18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
RO18.02.2009
SI18.02.2009
SK18.02.2009
SE18.05.2009
ES29.05.2009
IS18.06.2009
PT27.07.2009
Former [2009/46]AT18.02.2009
BE18.02.2009
DK18.02.2009
FI18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
SI18.02.2009
SE18.05.2009
ES29.05.2009
IS18.06.2009
Former [2009/45]AT18.02.2009
BE18.02.2009
FI18.02.2009
LT18.02.2009
LV18.02.2009
PL18.02.2009
SI18.02.2009
SE18.05.2009
ES29.05.2009
IS18.06.2009
Documents cited:Search[X]JP2003048774  ;
 [A]DE19945014  (EPCOS AG [DE]) [A] 1-6* page 3 - page 10 *;
 [X]EP1128404  (TAIYO YUDEN KK [JP]) [X] 1-6 * figure 5; examples 1-3; claim 3 *;
 [X]US2003218856  (CHAZONO HIROKAZU [JP], et al) [X] 1-6 * figures 1,2; example 2; claims 1-12 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20030603), vol. 2003, no. 06, & JP2003048774 A 20030221 (KYOCERA CORP) [X] 1-6 * abstract *
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.