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Extract from the Register of European Patents

EP About this file: EP0866472

EP0866472 - Thermistor element and temperature sensor [Right-click to bookmark this link]
Former [1998/39]Wide-range type thermistor element and method of producing the same
[2010/08]
StatusNo opposition filed within time limit
Status updated on  24.06.2011
Database last updated on 19.07.2024
Most recent event   Tooltip24.06.2011No opposition filed within time limitpublished on 27.07.2011  [2011/30]
Applicant(s)For all designated states
DENSO CORPORATION
1-1, Showa-cho Kariya-city
Aichi-pref. 448-8661 / JP
For all designated states
NIPPON SOKEN, INC.
14 Iwaya, Shimohasumi-cho Nishio-Shi
Aichi / JP
[2010/33]
Former [1998/39]For all designated states
Denso Corporation
1-1, Showa-cho
Kariya-city, Aichi-pref., 448-8661 / JP
For all designated states
NIPPON SOKEN, INC.
14 Iwaya, Shimohasumi-cho
Nishio-Shi, Aichi / JP
Inventor(s)01 / Ogata, Itsuhei
c/o Nippon Soken Inc., 14, Iwaya, Shimohasumi-cho
Nishio-shi, Aichi / JP
02 / Kataoka, Takumi
c/o Nippon Soken Inc., 14, Iwaya, Shimohasumi-cho
Nishio-shi, Aichi / JP
03 / Yasuda, Eturo
c/o Nippon Soken Inc., 14, Iwaya, Shimohasumi-cho
Nishio-shi, Aichi / JP
04 / Kuzuoka, Kaoru
c/o Int.Property, Denso Corporation, 1-1 Showa-cho
Kariya-city, Aichi-pref., 448-8661 / JP
05 / Yamada, Masanori
c/o Nippon Soken Inc., 14, Iwaya, Shimohasumi-cho
Nishio-shi, Aichi / JP
[1998/39]
Representative(s)Klingseisen, Franz, et al
Klingseisen, Rings & Partner
Patentanwälte
Bräuhausstrasse 2
80331 München / DE
[N/P]
Former [2007/31]Klingseisen, Franz, et al
Klingeisen & Partner Bräuhausstrasse 2
80331 München / DE
Former [2007/02]Klingseisen, Franz, et al
Klingseisen & Partner Postfach 10 15 61
80089 München / DE
Former [1998/39]Klingseisen, Franz, Dipl.-Ing., et al
Patentanwälte, Dr. F. Zumstein, Dipl.-Ing. F. Klingseisen, Postfach 10 15 61
80089 München / DE
Application number, filing date98104908.318.03.1998
[1998/39]
Priority number, dateJP1997006682719.03.1997         Original published format: JP 6682797
JP1997015693113.06.1997         Original published format: JP 15693197
JP1997034031310.12.1997         Original published format: JP 34031397
[1998/39]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0866472
Date:23.09.1998
Language:EN
[1998/39]
Type: A3 Search report 
No.:EP0866472
Date:18.08.1999
[1999/33]
Type: B1 Patent specification 
No.:EP0866472
Date:18.08.2010
Language:EN
[2010/33]
Search report(s)(Supplementary) European search report - dispatched on:EP01.07.1999
ClassificationIPC:H01C7/02, H01C7/04
[1999/32]
CPC:
C01G45/125 (EP); C01G45/1264 (EP); C04B35/016 (EP);
C04B35/42 (EP); C04B35/505 (EP); C04B35/6261 (EP);
C04B35/6262 (EP); C04B35/62635 (EP); C04B35/62655 (EP);
C04B35/62695 (EP); H01C17/30 (EP); H01C7/027 (EP);
C01P2002/34 (EP); C01P2002/52 (EP); C01P2002/54 (EP);
C01P2004/62 (EP); C01P2006/32 (EP); C01P2006/40 (EP);
C04B2235/3208 (EP); C04B2235/3225 (EP); C04B2235/3232 (EP);
C04B2235/3234 (EP); C04B2235/3241 (EP); C04B2235/3243 (EP);
C04B2235/3265 (EP); C04B2235/3268 (EP); C04B2235/3418 (EP);
C04B2235/3454 (EP); C04B2235/5436 (EP); C04B2235/5445 (EP);
C04B2235/763 (EP); C04B2235/9623 (EP) (-)
Former IPC [1998/39]H01C7/02
Designated contracting statesDE,   FR,   GB [2000/17]
Former [1998/39]AT,  BE,  CH,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Thermistorelement und Temperatursensor[2010/08]
English:Thermistor element and temperature sensor[2010/08]
French:Thermistance et sonde de température[2010/08]
Former [1998/39]Thermistorelement mit grossem Messbereich und Herstellungsverfahren
Former [1998/39]Wide-range type thermistor element and method of producing the same
Former [1998/39]Thermistor à large gamme de fonctionnement et son procédé de fabrication
Examination procedure10.02.2000Amendment by applicant (claims and/or description)
10.02.2000Examination requested  [2000/15]
06.12.2004Despatch of a communication from the examining division (Time limit: M04)
16.04.2005Reply to a communication from the examining division
03.05.2005Despatch of a communication from the examining division (Time limit: M04)
13.09.2005Reply to a communication from the examining division
16.08.2006Despatch of a communication from the examining division (Time limit: M04)
01.02.2007Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
02.04.2007Reply to a communication from the examining division
02.02.2009Date of oral proceedings
06.03.2009Despatch of a communication from the examining division (Time limit: M04)
06.03.2009Minutes of oral proceedings despatched
06.07.2009Reply to a communication from the examining division
13.08.2009Despatch of a communication from the examining division (Time limit: M02)
13.10.2009Reply to a communication from the examining division
02.03.2010Communication of intention to grant the patent
01.07.2010Fee for grant paid
01.07.2010Fee for publishing/printing paid
Opposition(s)19.05.2011No opposition filed within time limit [2011/30]
Request for further processing for:02.04.2007Request for further processing filed
02.04.2007Full payment received (date of receipt of payment)
Request granted
23.04.2007Decision despatched
Fees paidRenewal fee
13.03.2000Renewal fee patent year 03
16.03.2001Renewal fee patent year 04
13.03.2002Renewal fee patent year 05
11.03.2003Renewal fee patent year 06
15.03.2004Renewal fee patent year 07
14.03.2005Renewal fee patent year 08
09.03.2006Renewal fee patent year 09
14.03.2007Renewal fee patent year 10
14.03.2008Renewal fee patent year 11
13.03.2009Renewal fee patent year 12
15.03.2010Renewal fee patent year 13
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Documents cited:Search[PX]EP0798275  (DENSO CORP [JP]) [PX] 1-4,6-8 * the whole document *;
 [DX]EP0655752  (NGK SPARK PLUG CO [JP]) [DX] 1,3,6,15-21 * page 2, line 47 - page 8, line 20; claims 1,2,7-13,21-23; tables 1-4 *;
 [A]US5476822  (IWAYA MASAKI [JP], et al) [A] 1-3,6,7 * the whole document *;
 [A]JPS62152104  ;
 [A]JPS6225403
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 87, no. 32, Database accession no. 87-226136, XP002106811 & JPS62152104 A 19870707 (TOSHIBA KK) [A] 1-3 * abstract *
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 87, no. 10, Database accession no. 87-070341, XP002106812 & JPS6225403 A 19870203 (MURATA MFG CO LTD) [A] 1,3 * abstract *
by applicantEP0655752
 JPH06325907
 JPH07201528
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.