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Extract from the Register of European Patents

EP About this file: EP0784368

EP0784368 - Claw pole type magnetoelectric rotor [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.07.2002
Database last updated on 22.08.2024
Most recent event   Tooltip05.07.2002No opposition filed within time limitpublished on 21.08.2002  [2002/34]
Applicant(s)For all designated states
GEC ALSTHOM MOTEURS SA
50, Rue Oberlin
54062 Nancy / FR
[1997/29]
Inventor(s)01 / Gueraud, Alain
49 avenue de la Vanoise
54280 Seichamps / FR
02 / Mercier, Jean-Charles
150 rue Jean Prouvé
54710 Ludres / FR
03 / Masson, André
14 rue Jules Guesde
93600 Aulnay Sous Bois / FR
[1997/29]
Representative(s)Gosse, Michel, et al
ALSTOM Technologies
C.I.P.D.
23/25 Avenue Morane-Saulnier
92360 Meudon La Foret / FR
[N/P]
Former [1998/47]Gosse, Michel, et al
ALSTOM FRANCE SA Département de Propriété Industrielle, 38, avenue Kléber
75116 Paris / FR
Former [1997/29]Fournier, Michel, et al
c/o ALCATEL ALSTHOM, Département de Propriété Industrielle, 30, avenue Kléber
75116 Paris / FR
Application number, filing date97400006.902.01.1997
[1997/29]
Priority number, dateFR1996000021110.01.1996         Original published format: FR 9600211
[1997/29]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0784368
Date:16.07.1997
Language:FR
[1997/29]
Type: B1 Patent specification 
No.:EP0784368
Date:29.08.2001
Language:FR
[2001/35]
Search report(s)(Supplementary) European search report - dispatched on:EP17.04.1997
ClassificationIPC:H02K1/24
[1997/29]
CPC data not yet available
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   GB,   GR,   IE,   IT,   LI,   LU,   NL,   PT,   SE [1997/29]
TitleGerman:Klauenpolmagnetoelektrikläufer[1997/29]
English:Claw pole type magnetoelectric rotor[1997/29]
French:Rotor magnétoélectrique à griffes[1997/29]
Examination procedure06.12.1997Examination requested  [1998/06]
14.10.1999Despatch of a communication from the examining division (Time limit: M04)
02.11.1999Reply to a communication from the examining division
21.12.2000Despatch of communication of intention to grant (Approval: Yes)
05.02.2001Communication of intention to grant the patent
27.03.2001Fee for grant paid
27.03.2001Fee for publishing/printing paid
Opposition(s)30.05.2002No opposition filed within time limit [2002/34]
Fees paidRenewal fee
17.12.1998Renewal fee patent year 03
13.12.1999Renewal fee patent year 04
12.12.2000Renewal fee patent year 05
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Documents cited:Search[A]US3215878  (WOODWARD JR RICHARD C) [A] 1 * figure 4 *;
 [A]GB1091253  (SIEMENS AG) [A] 1* figure 3 *;
 [A]FR2087516  (VOLCHKOV VIKTOR, et al) [A] 1 * page 2, line 8 - line 18; figure 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.