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Extract from the Register of European Patents

EP About this file: EP1453183

EP1453183 - Brush holder arrangement of dc motor [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.02.2013
Database last updated on 02.09.2024
Most recent event   Tooltip15.02.2013No opposition filed within time limitpublished on 20.03.2013  [2013/12]
Applicant(s)For all designated states
DENSO CORPORATION
1-1, Showa-cho Kariya-city
Aichi-pref. 448-8661 / JP
[2012/15]
Former [2004/36]For all designated states
Denso Corporation
1-1, Showa-cho
Kariya-city, Aichi-pref., 448-8661 / JP
Inventor(s)01 / Niimi, Masami@Denso Corporation
c/o Intellectual Property Dept.
1-1, Showa-cho
Kariya-city Aichi-pref., 448-8661 / JP
02 / Hosoya, Akifumi@Denso Corporation
c/o Intellectual Property Dept.
1-1, Showa-cho
Kariya-city Aichi-pref., 448-8661 / JP
 [2012/18]
Former [2012/15]01 / Niimi, Masami@Denso Corporation
Intellectual Property Dept.
1-1, Showa-cho
Kariya-city Aichi-pref., 448-8661 / JP
02 / Hosoya, Akifumi@Denso Corporation
Intellectual Property Dept.
1-1, Showa-cho
Kariya-city Aichi-pref., 448-8661 / JP
Former [2004/36]01 / Niimi, Masami Denso Corporation
Intellectual Property Dept. 1-1, Showa-cho
Kariya-city Aichi-pref., 448-8661 / JP
02 / Hosoya, Akifumi Denso Corporation
Intellectual Property Dept. 1-1, Showa-cho
Kariya-city Aichi-pref., 448-8661 / JP
Representative(s)Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB
Prinz-Ludwig-Straße 40A
85354 Freising / DE
[N/P]
Former [2012/15]Kuhnen & Wacker
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A
85354 Freising / DE
Former [2004/36]KUHNEN & WACKER
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A
85354 Freising / DE
Application number, filing date04009986.317.02.2000
[2004/36]
Priority number, dateJP1999004859925.02.1999         Original published format: JP 4859999
JP1999032043611.11.1999         Original published format: JP 32043699
JP1999036377022.12.1999         Original published format: JP 36377099
[2004/36]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1453183
Date:01.09.2004
Language:EN
[2004/36]
Type: A3 Search report 
No.:EP1453183
Date:07.09.2005
[2005/36]
Type: B1 Patent specification 
No.:EP1453183
Date:11.04.2012
Language:EN
[2012/15]
Search report(s)(Supplementary) European search report - dispatched on:EP27.07.2005
ClassificationIPC:H02K5/14, H01R39/38
[2011/44]
CPC:
H01R39/385 (EP,US); H01R39/381 (EP,US); H01R39/415 (EP,US);
H02K5/148 (EP,US); H01R2201/26 (EP,US); H01R39/06 (EP,US);
Y10T74/13 (EP,US) (-)
Former IPC [2005/36]H02K5/14, H01R39/40, H01R39/00
Former IPC [2004/36]H02K5/14, H01R39/00
Designated contracting statesDE,   FR,   GB,   IT [2004/36]
TitleGerman:Bürstenhalteranordnung für einen Gleichstrommotor[2004/36]
English:Brush holder arrangement of dc motor[2004/36]
French:Dispositif porte-balais pour moteur DC[2004/36]
Examination procedure27.04.2004Examination requested  [2004/36]
28.11.2005Amendment by applicant (claims and/or description)
17.02.2009Despatch of a communication from the examining division (Time limit: M04)
19.06.2009Reply to a communication from the examining division
21.10.2011Communication of intention to grant the patent
28.02.2012Fee for grant paid
28.02.2012Fee for publishing/printing paid
Parent application(s)   TooltipEP00103252.3  / EP1032111
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20000103252) is  04.04.2002
Opposition(s)14.01.2013No opposition filed within time limit [2013/12]
Fees paidRenewal fee
27.04.2004Renewal fee patent year 03
27.04.2004Renewal fee patent year 04
27.04.2004Renewal fee patent year 05
21.02.2005Renewal fee patent year 06
14.02.2006Renewal fee patent year 07
14.02.2007Renewal fee patent year 08
13.02.2008Renewal fee patent year 09
13.02.2009Renewal fee patent year 10
16.02.2010Renewal fee patent year 11
15.02.2011Renewal fee patent year 12
15.02.2012Renewal fee patent year 13
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Documents cited:Search[XY]EP0359603  (MITSUBA ELECTRIC MFG CO [JP]) [X] 1-6 * column 4, line 26 - line 29 * * column 4, line 59 - column 5, line 12 * * column 7, line 56 - line 61 * * column 6, line 56 - column 7, line 29 * * column 8, line 5 - line 15 * * figures 1-8 * [Y] 7;
 [Y]EP0397973  (ASMO CO LTD [JP]) [Y] 7 * column 4, line 34 - line 40 * * figure 1 *;
 [X]US5608280  (TAMEMOTO HIROAKI [JP], et al) [X] 6,9 * column 7, line 1 - line 10 ** figure 6 *;
 [X]US5821662  (KAJINO SADAYOSHI [JP], et al) [X] 6,9 * column 15, line 54 - column 16, line 2 * * column 16, line 16 - line 20 * * figures 25,26 *
by applicantUS5821662
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.