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Extract from the Register of European Patents

EP About this file: EP1300365

EP1300365 - Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cells [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.11.2007
Database last updated on 11.09.2024
Most recent event   Tooltip11.09.2009Lapse of the patent in a contracting state
New state(s): TR		published on 14.10.2009  [2009/42]
Applicant(s)For all designated states
NGK Insulators, Ltd.
2-56 Suda-cho, Mizuho-ku
Nagoya-City, Aichi Pref. 467-8530 / JP
[N/P]
Former [2007/04]For all designated states
NGK INSULATORS, LTD.
2-56 Suda-cho, Mizuho-ku
Nagoya-City, Aichi Pref. 467-8530 / JP
Former [2003/15]For all designated states
NGK INSULATORS, LTD.
2-56 Suda-cho, Mizuho-ku
Nagoya-City, Aichi Prefecture 467-8530 / JP
Inventor(s)01 / Yamamura, Yoshihiko, c/o Intellectual Property Dpt
NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku
Nagoya-shi, Aichi-ken, 467-8530 / JP
02 / Kaigawa, Kazuyuki, c/o Intellectual Property Dept.
NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku
Nagoya-shi, Aichi-ken, 467-8530 / JP
03 / Kawasaki, Shinji, c/o Intellectual Property Dept.
NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku
Nagoya-shi, Aichi-ken, 467-8530 / JP
04 / Sakai, Hiroaki, c/o Intellectual Property Dept.
NGK Insulators, Ltd., 2-56 Suda-cho, Mizuho-ku
Nagoya-shi, Aichi-ken, 467-8530 / JP
 [2003/15]
Representative(s)Paget, Hugh Charles Edward, et al
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
[N/P]
Former [2003/15]Paget, Hugh Charles Edward, et al
MEWBURN ELLIS York House 23 Kingsway
London WC2B 6HP / GB
Application number, filing date02256790.330.09.2002
[2003/15]
Priority number, dateJP2001029926828.09.2001         Original published format: JP 2001299268
JP2001037965713.12.2001         Original published format: JP 2001379657
JP2002022062630.07.2002         Original published format: JP 2002220626
[2003/15]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1300365
Date:09.04.2003
Language:EN
[2003/15]
Type: A3 Search report 
No.:EP1300365
Date:02.01.2004
[2004/01]
Type: B1 Patent specification 
No.:EP1300365
Date:24.01.2007
Language:EN
[2007/04]
Search report(s)(Supplementary) European search report - dispatched on:EP10.11.2003
ClassificationIPC:C01F17/00, C01G49/00, C01G51/00, H01B1/08, H01M8/10
[2003/15]
CPC:
C04B35/44 (EP,US); C01F17/34 (EP,US); C01G49/0054 (EP,US);
C01G51/68 (EP,US); H01B1/08 (EP,US); H01M8/1246 (EP,US);
C01P2002/34 (EP,US); C01P2002/52 (EP,US); C01P2002/54 (EP,US);
C01P2006/40 (EP,US); C04B2235/3206 (EP,US); C04B2235/3208 (EP,US);
C04B2235/3213 (EP,US); C04B2235/3215 (EP,US); C04B2235/3224 (EP,US);
C04B2235/3272 (EP,US); C04B2235/3279 (EP,US); C04B2235/6567 (EP,US);
C04B2235/768 (EP,US); H01M2008/1293 (EP,US); Y02E60/50 (EP,US);
Y02P70/50 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SK,   TR [2003/15]
TitleGerman:Komplexe Oxide, Oxidionenleiter, leitende Oxidionenschichten und elektrochemische Zellen[2003/15]
English:Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cells[2003/15]
French:Oxydes complexes, conducteurs d'ions oxydes, films conducteurs d'ions oxydes et cellules électrochimiques[2003/15]
Examination procedure07.05.2004Examination requested  [2004/28]
22.11.2004Despatch of a communication from the examining division (Time limit: M06)
02.05.2005Reply to a communication from the examining division
17.07.2006Communication of intention to grant the patent
15.11.2006Fee for grant paid
15.11.2006Fee for publishing/printing paid
Opposition(s)25.10.2007No opposition filed within time limit [2008/01]
Fees paidRenewal fee
22.09.2004Renewal fee patent year 03
22.09.2005Renewal fee patent year 04
22.09.2006Renewal fee patent year 05
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  TooltipAT24.01.2007
BE24.01.2007
CH24.01.2007
CY24.01.2007
CZ24.01.2007
DK24.01.2007
EE24.01.2007
FI24.01.2007
FR24.01.2007
IT24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
TR24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
LU30.09.2007
MC30.09.2007
IE01.10.2007
[2009/42]
Former [2009/38]AT24.01.2007
BE24.01.2007
CH24.01.2007
CY24.01.2007
CZ24.01.2007
DK24.01.2007
EE24.01.2007
FI24.01.2007
FR24.01.2007
IT24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
LU30.09.2007
MC30.09.2007
IE01.10.2007
Former [2009/33]AT24.01.2007
BE24.01.2007
CH24.01.2007
CY24.01.2007
CZ24.01.2007
DK24.01.2007
EE24.01.2007
FI24.01.2007
FR24.01.2007
IT24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
MC30.09.2007
IE01.10.2007
Former [2009/10]AT24.01.2007
BE24.01.2007
CH24.01.2007
CZ24.01.2007
DK24.01.2007
EE24.01.2007
FI24.01.2007
FR24.01.2007
IT24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
MC30.09.2007
IE01.10.2007
Former [2008/52]AT24.01.2007
BE24.01.2007
CH24.01.2007
CZ24.01.2007
DK24.01.2007
FI24.01.2007
FR24.01.2007
IT24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
MC30.09.2007
IE01.10.2007
Former [2008/48]AT24.01.2007
BE24.01.2007
CH24.01.2007
CZ24.01.2007
DK24.01.2007
FI24.01.2007
IT24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
FR14.09.2007
MC30.09.2007
IE01.10.2007
Former [2008/22]AT24.01.2007
BE24.01.2007
CH24.01.2007
CZ24.01.2007
DK24.01.2007
FI24.01.2007
IT24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
FR14.09.2007
MC30.09.2007
Former [2008/21]AT24.01.2007
BE24.01.2007
CH24.01.2007
CZ24.01.2007
DK24.01.2007
FI24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
GR25.04.2007
ES05.05.2007
PT25.06.2007
Former [2008/01]AT24.01.2007
BE24.01.2007
CH24.01.2007
CZ24.01.2007
DK24.01.2007
FI24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
ES05.05.2007
PT25.06.2007
Former [2007/51]AT24.01.2007
CH24.01.2007
DK24.01.2007
FI24.01.2007
LI24.01.2007
NL24.01.2007
SK24.01.2007
SE24.04.2007
BG25.04.2007
ES05.05.2007
PT25.06.2007
Former [2007/46]AT24.01.2007
CH24.01.2007
DK24.01.2007
FI24.01.2007
LI24.01.2007
NL24.01.2007
SE24.04.2007
BG25.04.2007
ES05.05.2007
PT25.06.2007
Former [2007/39]CH24.01.2007
FI24.01.2007
LI24.01.2007
NL24.01.2007
SE24.04.2007
BG25.04.2007
ES05.05.2007
PT25.06.2007
Former [2007/38]CH24.01.2007
FI24.01.2007
LI24.01.2007
SE24.04.2007
BG25.04.2007
PT25.06.2007
Documents cited:Search[DY]JPH11335164  ;
 [T]US6586127  (ISHIHARA TATSUMI [JP], et al) [T] * claims 1-3,7,10,19,20,22,23,25,26 * * column 2, line 53 - column 3, line 67 ** example 5 *;
 [XY]  - MATSUDA, HIDEAKI ET AL, Oxygen ion conductivity of doped rare-earth aluminum oxide ( LnAlO3 ) perovskite oxides, PROCEEDINGS - ELECTROCHEMICAL SOCIETY (1993), 93-4 (PROCEEDINGS OF THE THIRD INTERNATIONAL SYMPOSIUM ON SOLID OXIDE FUEL CELLS, 1993), 129-36, XP001155596 [X] 1 * pages 129-131 (first paragraph);; figure 1 * [Y] 2-10
 [DY]  - PATENT ABSTRACTS OF JAPAN, (20000330), vol. 2000, no. 03, & JP11335164 A 19991207 (TAKITA YUSAKU;ISHIHARA TATSUKI; MITSUBISHI MATERIALS CORP) [DY] 2-10 * abstract *
 [DA]  - RANLOEV, JENS, Perovskite -type metal oxides. Electrical conductivity and structure, RISOE NATIONAL LABORATORY, [REPORT] RISOE-R (1995), RISOE-R-796, 131 PP. (P. 84-107), XP009019616 [DA] 1 * page 91 *
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.