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Extract from the Register of European Patents

EP About this file: EP1435003

EP1435003 - DIELECTRIC CONSTANT MEASURING APPARATUS AND DIELECTRIC CONSTANT MEASURING METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.09.2010
Database last updated on 25.09.2024
Most recent event   Tooltip17.09.2010No opposition filed within time limitpublished on 20.10.2010  [2010/42]
Applicant(s)For all designated states
Pioneer Corporation
4-1 Meguro 1-chome, Meguro-ku
Tokyo 153-8654 / JP
For all designated states
Cho, Yasuo
4-5-304, Komegafukuro 2-chome, Aoba-ku Sendai-shi
Miyagi 980-0813 / JP
[2009/46]
Former [2004/28]For all designated states
Pioneer Corporation
4-1 Meguro 1-chome, Meguro-ku
Tokyo 153-8654 / JP
For all designated states
Cho, Yasuo
4-5-304, Komegafukuro 2-chome, Aoba-ku
Sendai-shi, Miyagi 980-0813 / JP
Inventor(s)01 / CHO, Yasuo
4-5-304, Komegafukuro 2-chome, Aoba-ku
Sendai-shi, Miyagi 980-0813 / JP
02 / ONOE, Atsushi, c/o PIONEER CORPORATION
Sougou Kenkyusyo, 1-1, Fujimi 6-chome
Tsurugashima-shi, Saitama 350-2288 / JP
 [2004/28]
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Friedrichstrasse 31
80801 München / DE
[N/P]
Former [2004/28]Reinhard - Skuhra - Weise & Partner
Friedrichstrasse 31
80801 München / DE
Application number, filing date02767936.410.09.2002
[2004/28]
WO2002JP09223
Priority number, dateJP2001027434710.09.2001         Original published format: JP 2001274347
[2004/28]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO03023423
Date:20.03.2003
Language:EN
[2003/12]
Type: A2 Application without search report 
No.:EP1435003
Date:07.07.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 20.03.2003 takes the place of the publication of the European patent application.
[2004/28]
Type: B1 Patent specification 
No.:EP1435003
Date:11.11.2009
Language:EN
[2009/46]
Search report(s)International search report - published on:EP15.04.2004
ClassificationIPC:G01R27/26
[2004/28]
CPC:
G01R27/2635 (EP,US); G01R27/2676 (EP,US)
Designated contracting statesDE,   FR,   GB [2009/46]
Former [2004/28]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:DIELEKTRIZITÄTSKONSTANTENMESSVORRICHTUNG UND DIELEKTRIZITÄTSKONSTANTENMESSVERFAHREN[2009/24]
English:DIELECTRIC CONSTANT MEASURING APPARATUS AND DIELECTRIC CONSTANT MEASURING METHOD[2004/28]
French:PROCEDE ET DISPOSITIF DE MESURE DE LA CONSTANTE DIELECTRIQUE[2009/23]
Former [2004/28]DIELEKTRIZITÄTSKONSTANTENMESSVORRICHTUNG UND DIELEKTRIZITÄTSKONSTANTEMESSVERFAHREN
Former [2004/28]PROCEDE ET DISPOSITIF DE MESURE DE LA CONSTANTE DIELECTRIQUE ET LECTEUR/ENREGISTREUR DE DONNEES
Entry into regional phase08.03.2004National basic fee paid 
08.03.2004Designation fee(s) paid 
08.03.2004Examination fee paid 
Examination procedure09.04.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
08.03.2004Examination requested  [2004/28]
19.07.2007Despatch of a communication from the examining division (Time limit: M04)
19.11.2007Reply to a communication from the examining division
12.05.2009Communication of intention to grant the patent
05.08.2009Fee for grant paid
05.08.2009Fee for publishing/printing paid
Opposition(s)12.08.2010No opposition filed within time limit [2010/42]
Fees paidRenewal fee
30.09.2004Renewal fee patent year 03
30.09.2005Renewal fee patent year 04
29.09.2006Renewal fee patent year 05
28.09.2007Renewal fee patent year 06
31.03.2008Renewal fee patent year 07
30.09.2009Renewal fee patent year 08
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Cited inInternational search[XA]JPH0875806  ;
 [X]JPS56107338  ;
 [X]GB644426  (IAN IRVINE BOSWELL, et al) [X] 11,16 * page 3, line 43 - page 4, line 62; figures 1-6 *;
 [X]US2872529  (HOLLMANN HANS E, et al) [X] 11,13-16,18-20 * column 3, line 36 - column 5, line 15; figures 1-4 *;
 [X]US4455638  (WILSON ROBERT M [US]) [X] 11,16 * column 3, line 21 - column 5, line 20; figures 1-4 *
 [XA]  - PATENT ABSTRACTS OF JAPAN, (19960731), vol. 1996, no. 07, & JP08075806 A 19960322 (MURATA MFG CO LTD;CHO YASUO) [X] 1,4,9 * abstract * [A] 21,22
 [X]  - PATENT ABSTRACTS OF JAPAN, (19811113), vol. 0051, no. 13, Database accession no. (P - 089), & JP56107338 A 19810826 (HITACHI LTD) [X] 11,16 * 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.