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Extract from the Register of European Patents

EP About this file: EP1833157

EP1833157 - Motor drive method [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  29.02.2008
Database last updated on 14.06.2024
Most recent event   Tooltip17.10.2008Change - applicantpublished on 19.11.2008  [2008/47]
Applicant(s)For all designated states
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, Oaza Kadoma Kadoma-shi Osaka
571-8501 / JP
[2008/47]
Former [2007/37]For all designated states
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, Oaza Kadoma, Kadoma-shi
Osaka 571-8501 / JP
Inventor(s)01 / Fukamizu, Shingo
c/o Matsushita Electric Industrial Co., Ltd. IP,19F, 3-7 Shiromi 1-chome
Chuo-ku, Osaka-shi Osaka 540-6319 / JP
02 / Yamamoto, Yasunori
c/o Matsushita Electric Industrial Co., Ltd. IP,19F, 3-7 Shiromi 1-chome
Chuo-ku, Osaka-shi Osaka 540-6319 / JP
03 / Kuroshima, Shinichi
c/o Matsushita Electric Industrial Co., Ltd. IP,19F, 3-7 Shiromi 1-chome
Chuo-ku, Osaka-shi Osaka 540-6319 / JP
 [2007/37]
Representative(s)Eisenführ Speiser
Patentanwälte Rechtsanwälte PartGmbB
Postfach 10 60 78
28060 Bremen / DE
[N/P]
Former [2008/40]Eisenführ, Speiser & Partner
Patentanwälte Rechtsanwälte Postfach 10 60 78
28060 Bremen / DE
Former [2007/37]Eisenführ, Speiser & Partner
Patentanwälte Rechtsanwälte Postfach 10 60 78
28060 Bremen / DE
Application number, filing date07102595.116.02.2007
[2007/37]
Priority number, dateJP2006004239220.02.2006         Original published format: JP 2006042392
[2007/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1833157
Date:12.09.2007
Language:EN
[2007/37]
Search report(s)(Supplementary) European search report - dispatched on:EP14.08.2007
ClassificationIPC:H02P6/18, H02P6/20, H02P6/22
[2007/37]
CPC:
H02P6/182 (EP,US); H02P6/21 (EP,US); H02P6/22 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/37]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:Antriebsverfahren[2007/37]
English:Motor drive method[2007/37]
French:Procédé de commande d'un moteur[2007/37]
Examination procedure25.02.2008Application withdrawn by applicant  [2008/14]
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Documents cited:Search[Y]JPS59139883  (SANYO ELECTRIC CO, et al) [Y] 1-8* abstract *;
 [Y]JP2000050678  (ZEXEL CORP) [Y] 1-8 * abstract *;
 [Y]JP2000050670  (TAMAGAWA SEIKI CO LTD) [Y] 1-8 * abstract *;
 [XA]US6181093  (PARK SHI-HONG [KR], et al) [X] 1,3-8,2 * column 2, lines 35-56; figures 3,4,8-12 * * column 4, line 35 - column 5, line 4 * * column 8, lines 25-48 * * column 8, line 42 * * column 6, lines 45-65; figure 4 * * figures 2-12 * [A] 9-37
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.