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Extract from the Register of European Patents

EP About this file: EP0758158

EP0758158 - Electrostatic capacity measuring instrument for stator winding of electric rotating machine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.10.2000
Database last updated on 31.08.2024
Most recent event   Tooltip27.10.2000No opposition filed within time limitpublished on 13.12.2000 [2000/50]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
72, Horikawa-cho, Saiwai-ku Kawasaki-shi
Kanagawa-ken 210-8572 / JP
[N/P]
Former [1999/52]For all designated states
KABUSHIKI KAISHA TOSHIBA
72, Horikawa-cho, Saiwai-ku
Kawasaki-shi, Kanagawa-ken 210-8572 / JP
Former [1997/07]For all designated states
KABUSHIKI KAISHA TOSHIBA
72, Horikawa-cho, Saiwai-ku
Kawasaki-shi, Kanagawa-ken 210 / JP
Inventor(s)01 / Takahashi, Shinji
2-1-15-A201, Hongoudai, Sakae-Ku
Yokohama-Shi, Kanagawa-Ken / JP
02 / Tashiro, Kazuo
1555-1-G-307, Kasama-Cho, Sakae-Ku
Yokohama-Shi, Kanagawa-Ken / JP
03 / Shimada, Hideyuki
5-23-10, Asagaya-Kita, Suginami-Ku
Tokyo / JP
04 / Nagano, Susumu
2617-60, Imajuku-Cho, Asahi-Ku
Yokohama-Shi, Kanagawa-Ken / JP
05 / Hasegawa, Hiroshi
379-54, Kamikashio-Cho, Totsuka-Ku
Yokohama-Shi, Kanagawa-Ken / JP
[1997/07]
Representative(s)Blumbach · Zinngrebe Patent PartG mbB
European Patent Attorneys
Patenta
Radeckestrasse 43
81245 München / DE
[N/P]
Former [1997/07]Blumbach, Kramer & Partner
Patentanwälte Radeckestrasse 43
81245 München / DE
Application number, filing date96106216.319.04.1996
[1997/07]
Priority number, dateJP1995020208508.08.1995         Original published format: JP 20208595
[1997/07]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0758158
Date:12.02.1997
Language:EN
[1997/07]
Type: A3 Search report 
No.:EP0758158
Date:11.02.1998
[1998/07]
Type: B1 Patent specification 
No.:EP0758158
Date:29.12.1999
Language:EN
[1999/52]
Search report(s)(Supplementary) European search report - dispatched on:EP22.12.1997
ClassificationIPC:H02K11/00, G01R31/06
[1998/06]
CPC:
G01R31/34 (EP,US); H02K11/20 (EP,US); H02K15/00 (KR)
Former IPC [1997/07]H02K11/00
Designated contracting statesCH,   DE,   FR,   GB,   LI [1997/07]
TitleGerman:Elektrostatisches Kapazitätsmessinstrument für Statorwindungen elektrischer Rotationsmaschinen[1997/07]
English:Electrostatic capacity measuring instrument for stator winding of electric rotating machine[1997/07]
French:Instrument de mesure à capacité électrostatique pour spires de stator de machines rotatives[1997/07]
Examination procedure19.04.1996Examination requested  [1997/07]
05.03.1998Amendment by applicant (claims and/or description)
25.06.1998Despatch of a communication from the examining division (Time limit: M04)
27.10.1998Reply to a communication from the examining division
26.04.1999Despatch of communication of intention to grant (Approval: Yes)
23.06.1999Communication of intention to grant the patent
22.09.1999Fee for grant paid
22.09.1999Fee for publishing/printing paid
Opposition(s)30.09.2000No opposition filed within time limit [2000/50]
Fees paidRenewal fee
27.04.1998Renewal fee patent year 03
14.04.1999Renewal fee patent year 04
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Documents cited:Search[Y]WO9418574  (WESTINGHOUSE ELECTRIC CORP [US]) [Y] 1,8,9;
 [A]US5105658  (JAAFAR HAMEDO A [US], et al) [A] 1-4,6-9;
 [A]US4901572  (SUYAMA TOSHIMITSU [JP]) [A] 1-4,6,8,9
 [Y]  - DATABASE WPI, Derwent World Patents Index [Y] 1,8,9
 [A]  - PATENT ABSTRACTS OF JAPAN [A] 1
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.