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Extract from the Register of European Patents

EP About this file: EP0453616

EP0453616 - Dynamic electric machine [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  01.03.1994
Database last updated on 03.09.2024
Most recent event   Tooltip01.03.1994Withdrawal of applicationpublished on 20.04.1994 [1994/16]
Applicant(s)For all designated states
SUMITOMO HEAVY INDUSTRIES, LTD
2-1 Ohtemachi 2-chome Chiyoda-ku
Tokyo 100 / JP
[N/P]
Former [1991/44]For all designated states
SUMITOMO HEAVY INDUSTRIES, LTD
2-1 Ohtemachi 2-chome Chiyoda-ku
Tokyo 100 / JP
Inventor(s)01 / Ishimoto, Noriyuki
1-21, Takamine, Morioka, Higashiuracho
Chita-gun, Aichi-ken / JP
02 / Iida, Hirofumi
11, Naganecho-5-chome
Obu-shi / JP
[1991/44]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1991/44]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Application number, filing date90108129.927.04.1990
[1991/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0453616
Date:30.10.1991
Language:EN
[1991/44]
Search report(s)(Supplementary) European search report - dispatched on:EP21.01.1991
ClassificationIPC:H02K5/24
[1991/44]
CPC:
H02K5/24 (EP,US); H02K9/14 (EP,US)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   IT,   LI,   SE [1991/44]
TitleGerman:Dynamische elektrische Maschine[1991/44]
English:Dynamic electric machine[1991/44]
French:Machine dynamique électrique[1991/44]
File destroyed:15.01.2000
Examination procedure19.12.1991Examination requested  [1992/09]
17.06.1993Despatch of a communication from the examining division (Time limit: M04)
06.10.1993Reply to a communication from the examining division
22.02.1994Application withdrawn by applicant  [1994/16]
Fees paidRenewal fee
29.04.1992Renewal fee patent year 03
29.04.1993Renewal fee patent year 04
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Documents cited:Search[X]JP63103637
 [X]  - PATENT ABSTRACTS OF JAPAN vol. 12, no. 342 (E-658)(3189) 14 September 1988, & JP-A-63 103637 (TOSHIBA CORP.) 09 May 1988,, & JP63103637 A 19880509
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.