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Extract from the Register of European Patents

EP About this file: EP1450470

EP1450470 - Interior permanent magnet synchronous machine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.07.2013
Database last updated on 02.09.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU, LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
Rexroth Indramat GmbH
Bgm.-Dr.-Nebel-Strasse 2
97816 Lohr am Main / DE
[2004/35]
Inventor(s)01 / Groening, Ingolf
Am Rechtenbach 5
97816 Lohr am Main / DE
 [2004/35]
Representative(s)Thürer, Andreas
Bosch Rexroth AG
BR/IPR
Zum Eisengiesser 1
97816 Lohr am Main / DE
[N/P]
Former [2012/38]Thürer, Andreas
Rexroth Indramat GmbH, Patentwesen RC/PAT Postfach 13 57
97803 Lohr am Main / DE
Former [2004/35]Thürer, Andreas
Rexroth Indramat GmbH Abteilung Patentwesen RC/PAT P.O.Box 1357
97803 Lohr am Main / DE
Application number, filing date03003937.421.02.2003
[2004/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1450470
Date:25.08.2004
Language:EN
[2004/35]
Type: B1 Patent specification 
No.:EP1450470
Date:19.09.2012
Language:EN
[2012/38]
Search report(s)(Supplementary) European search report - dispatched on:EP07.11.2003
ClassificationIPC:H02K21/16, H02K41/03, H02K1/27
[2004/35]
CPC:
H02K1/276 (EP,US); H02K21/16 (EP,US); H02K41/031 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SI,   SK,   TR [2004/35]
TitleGerman:Synchronmachine mit inneren Dauermagneten[2004/35]
English:Interior permanent magnet synchronous machine[2004/35]
French:Machine synchrone à aimants permanents internes[2004/35]
Examination procedure04.03.2004Amendment by applicant (claims and/or description)
25.02.2005Examination requested  [2005/17]
25.05.2012Communication of intention to grant the patent
06.08.2012Fee for grant paid
06.08.2012Fee for publishing/printing paid
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 is  25.05.2012
Opposition(s)20.06.2013No opposition filed within time limit [2013/35]
Fees paidRenewal fee
28.02.2005Renewal fee patent year 03
28.02.2006Renewal fee patent year 04
28.02.2007Renewal fee patent year 05
29.02.2008Renewal fee patent year 06
17.03.2008Renewal fee patent year 07
01.03.2010Renewal fee patent year 08
28.02.2011Renewal fee patent year 09
29.02.2012Renewal fee patent year 10
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU21.02.2003
AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
IT19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
TR19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
GB21.02.2013
IE21.02.2013
LU21.02.2013
CH28.02.2013
FR28.02.2013
LI28.02.2013
MC28.02.2013
[2015/34]
Former [2015/32]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
IT19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
TR19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
GB21.02.2013
IE21.02.2013
CH28.02.2013
FR28.02.2013
LI28.02.2013
MC28.02.2013
Former [2014/09]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
IT19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
GB21.02.2013
IE21.02.2013
CH28.02.2013
FR28.02.2013
LI28.02.2013
MC28.02.2013
Former [2014/07]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
IT19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
IE21.02.2013
CH28.02.2013
FR28.02.2013
LI28.02.2013
MC28.02.2013
Former [2013/48]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
IT19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
CH28.02.2013
LI28.02.2013
MC28.02.2013
Former [2013/42]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
IT19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
MC28.02.2013
Former [2013/37]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
IT19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
Former [2013/34]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
DK19.09.2012
EE19.09.2012
FI19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
BG19.12.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
Former [2013/31]AT19.09.2012
BE19.09.2012
CY19.09.2012
CZ19.09.2012
EE19.09.2012
FI19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
Former [2013/28]BE19.09.2012
CY19.09.2012
CZ19.09.2012
EE19.09.2012
FI19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
GR20.12.2012
ES30.12.2012
PT21.01.2013
Former [2013/23]BE19.09.2012
CY19.09.2012
CZ19.09.2012
EE19.09.2012
FI19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
SK19.09.2012
GR20.12.2012
ES30.12.2012
Former [2013/22]BE19.09.2012
CY19.09.2012
CZ19.09.2012
EE19.09.2012
FI19.09.2012
NL19.09.2012
SE19.09.2012
SI19.09.2012
GR20.12.2012
ES30.12.2012
Former [2013/20]BE19.09.2012
CY19.09.2012
FI19.09.2012
SE19.09.2012
SI19.09.2012
GR20.12.2012
Former [2013/12]CY19.09.2012
FI19.09.2012
SE19.09.2012
SI19.09.2012
GR20.12.2012
Former [2013/11]CY19.09.2012
FI19.09.2012
SI19.09.2012
GR20.12.2012
Former [2013/10]CY19.09.2012
FI19.09.2012
Former [2013/09]FI19.09.2012
Documents cited:Search[AD]EP0823771  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [AD] 1,3,9,11 * abstract *;
 [A]US5811904  (TAJIMA FUMIO [JP], et al) [A] 1,3,9,11 * abstract ** column 4, line 13 - line 20; figures 2,3 *
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.