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Extract from the Register of European Patents

EP About this file: EP2273669

EP2273669 - Inverter for a switched reluctance motor and mechatronic system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.07.2012
Database last updated on 15.01.2025
Most recent event   Tooltip30.05.2014Lapse of the patent in a contracting state
New state(s): LU		published on 02.07.2014  [2014/27]
Applicant(s)For all designated states
Miele & Cie. KG
Carl-Miele-Strasse 29
33332 Gütersloh / DE
[N/P]
Former [2011/02]For all designated states
Miele & Cie. KG
Carl-Miele-Strasse 29
33332 Gütersloh / DE
Inventor(s)01 / Sammoud, Hafedh, Dr.-Ing.
Rue 1 Mai Nr. 5
8090 Kelibia / TN
02 / Rode, Peter, Dr.
Gladiolenweg 4
53881 Euskirchen / DE
03 / Kiefer, Andreas
Alexander-Koenig-Strasse 1
53115 Bonn / DE
04 / Schaefer, Klaus
Römerstrasse 6
53489 Sinzig / DE
 [2011/02]
Representative(s)(deleted)
[2011/36]
Application number, filing date09006767.920.05.2009
[2011/02]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2273669
Date:12.01.2011
Language:DE
[2011/02]
Type: B1 Patent specification 
No.:EP2273669
Date:07.09.2011
Language:DE
[2011/36]
Search report(s)(Supplementary) European search report - dispatched on:EP22.06.2009
ClassificationIPC:H02P25/08
[2011/02]
CPC:
H02P25/08 (EP); H02P25/092 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2011/02]
TitleGerman:Frequenzumrichter für einen schaltbaren Reluktanzmotor und mechatronisches System[2011/02]
English:Inverter for a switched reluctance motor and mechatronic system[2011/02]
French:Convertisseur de fréquence d'un moteur à réluctance commutée et système de mecatronique[2011/02]
Examination procedure10.09.2010Amendment by applicant (claims and/or description)
10.09.2010Examination requested  [2011/02]
10.02.2011Communication of intention to grant the patent
19.05.2011Fee for grant paid
19.05.2011Fee 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  10.02.2011
Opposition(s)11.06.2012No opposition filed within time limit [2012/33]
Fees paidRenewal fee
23.04.2011Renewal fee patent year 03
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  TooltipCY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
MK07.09.2011
MT07.09.2011
NL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
BG07.12.2011
NO07.12.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
LU20.05.2012
BE31.05.2012
MC31.05.2012
[2014/27]
Former [2013/35]CY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
MK07.09.2011
MT07.09.2011
NL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
BG07.12.2011
NO07.12.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
BE31.05.2012
MC31.05.2012
Former [2013/29]CY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
MK07.09.2011
NL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
BG07.12.2011
NO07.12.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
BE31.05.2012
MC31.05.2012
Former [2013/12]CY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
MK07.09.2011
NL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
NO07.12.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
BE31.05.2012
MC31.05.2012
Former [2013/03]CY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
NL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
NO07.12.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
MC31.05.2012
Former [2012/23]CY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
NL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
NO07.12.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
Former [2012/21]CY07.09.2011
CZ07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
SE07.09.2011
SI07.09.2011
NO07.12.2011
GR08.12.2011
IS07.01.2012
Former [2012/20]CY07.09.2011
FI07.09.2011
HR07.09.2011
IE07.09.2011
LT07.09.2011
LV07.09.2011
SE07.09.2011
SI07.09.2011
NO07.12.2011
GR08.12.2011
Former [2012/13]CY07.09.2011
FI07.09.2011
HR07.09.2011
LT07.09.2011
LV07.09.2011
SE07.09.2011
SI07.09.2011
NO07.12.2011
GR08.12.2011
Documents cited:Search[A]EP0178615  (KOLLMORGEN TECH CORP [US]) [A] 1-12 * page 7, line 10 - page 11, line 3; figures 1-10 *;
 [A]DE4406546  (GOLD STAR CO [KR]) [A] 1-12 * column 3, line 42 - column 11, line 60; figures 1-12 *;
 [A]DE19620808  (EMERSON ELECTRIC CO [US]) [A] 1-12 * column 5, line 59 - column 20, line 6; figures 1-12 *;
 [X]EP0802623  (SWITCHED RELUCTANCE DRIVES LTD [GB]) [X] 1,3-12 * column 4, line 2 - column 6, line 13; figure 4 *;
 [A]WO2006106530  (KUDLIGI SRINIVAS [IN]) [A] 1-12 * page 15, line 20 - page 16, line 6; figure 12 *;
 [A]  - SLOBODAN VUKOSAVIC ET AL, "SRM INVERTER TOPOLOGIES: A COMPARATIVE EVALUATION", IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (19911101), vol. 27, no. 6, ISSN 0093-9994, pages 1034 - 1047, XP000277291 [A] 1-12 * the whole document *

DOI:   http://dx.doi.org/10.1109/28.108453
 [A]  - MIR S ET AL, "Energy efficient C-dump converters for switched reluctance motors", APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, 1996. APEC '96. C ONFERENCE PROCEEDINGS 1996., ELEVENTH ANNUAL SAN JOSE, CA, USA 3-7 MARCH 1996, NEW YORK, NY, USA,IEEE, US, (19960303), vol. 2, ISBN 978-0-7803-3044-3, pages 968 - 973, XP010159829 [A] 1-12 * the whole document *

DOI:   http://dx.doi.org/10.1109/APEC.1996.500555
by applicantEP0738035
 EP1219012
 DE4406546
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.