Deutsch English Français

Contact

EP1292012

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

Italy joins the Federated Register

Click here for more information on the Federated Register.

2025-06-12

More...

Extract from the Register of European Patents

EP About this file: EP1292012

EP1292012 - Motor power supply line breaking detection method, motor control apparatus and electric power steering mechanism using the same and computer program thereof [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 23.07.2010 Database last updated on 28.03.2026
Most recent event Tooltip	23.07.2010	Application deemed to be withdrawn	published on 25.08.2010 [2010/34]
Applicant(s)	For all designated states JTEKT Corporation 5-8, Minamisemba 3-chome Chuo-ku Osaka / JP
	[N/P]
Former [2006/40]	For all designated states JTEKT CORPORATION 5-8, Minamisemba 3-chome Chuo-ku Osaka / JP
Former [2003/11]	For all designated states Toyoda Machine Works, LTD. 1, Asahimachi 1-chome Kariya, Aichi-Pref, 448-8652 / JP
Inventor(s)	01 / Matsumoto, Tsutomu JTEKT CORPORATION 5-8, Minamisemba 3-chome Chuo-ku Osaka / JP
	02 / Sakai, Atsuo JTEKT CORPORATION 5-8, Minamisemba 3-chome Chuo-ku Osaka / JP
	03 / Suzuki, Takayoshi JTEKT CORPORATION 5-8, Minamisemba 3-chome Chuo-ku Osaka / JP
	[2006/50]
Former [2003/11]	01 / Matsumoto, Tsutomu Toyoda Machine Works, LTD., 1, Asahimachi 1-chome Kariya, Aichi-Pref., 448-8652 / JP
	02 / Sakai, Atsuo Toyoda Machine Works, LTD., 1, Asahimachi 1-chome Kariya, Aichi-Pref., 448-8652 / JP
	03 / Suzuki, Takayoshi Toyoda Machine Works, LTD., 1, Asahimachi 1-chome Kariya, Aichi-Pref., 448-8652 / JP
Representative(s)	TBK Bavariaring 4-6 80336 München / DE
	[N/P]
Former [2005/34]	TBK-Patent Bavariaring 4-6 80336 München / DE
Former [2003/11]	Leson, Thomas Johannes Alois, Dipl.-Ing. Tiedtke-Bühling-Kinne & Partner GbR, TBK-Patent, Bavariaring 4 80336 München / DE
Application number, filing date	02019376.9	29.08.2002
	[2003/11]
Priority number, date	JP20010262985	31.08.2001 Original published format: JP 2001262985
	[2003/11]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP1292012
	Date:	12.03.2003
	Language:	EN
	[2003/11]
	Type:	A3 Search report
	No.:	EP1292012
	Date:	28.04.2004
	[2004/18]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	15.03.2004
Classification	IPC:	H02P21/00, H02P7/00, H02H7/08, B62D5/04	[2004/18]
	CPC:	B62D5/0487 (EP,US)
	Former IPC [2003/11]	H02P21/00, B62D5/04
Designated contracting states	DE, FR, GB [2005/03]
Former [2003/11]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR
Title	German:	Bruchdetektion einer Motorstromversorgungsleitung, Vorrichtung zur Motorsteuerung und elektrische Servolenkung mit demselben und Computerprogramm dafür	[2003/11]
	English:	Motor power supply line breaking detection method, motor control apparatus and electric power steering mechanism using the same and computer program thereof	[2003/11]
	French:	Procédé de détection de coupure d'une ligne d'alimentation d'un moteur, dispositif de contrôle d'un moteur et direction assistée électrique comportant le même et programme informatique correspondant	[2003/11]
Examination procedure	16.08.2004	Examination requested [2004/42]
	02.03.2010	Application deemed to be withdrawn, date of legal effect [2010/34]
	07.04.2010	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2010/34]
Fees paid	Renewal fee
	12.08.2004	Renewal fee patent year 03
	12.08.2005	Renewal fee patent year 04
	14.08.2006	Renewal fee patent year 05
	14.08.2007	Renewal fee patent year 06
	14.08.2008	Renewal fee patent year 07
	Penalty fee
	Additional fee for renewal fee
	31.08.2009	08 M06 Not yet paid
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.
Documents cited:	Search	[A] EP0636528 (KOYO SEIKO CO et al.) [A] 1-5 * abstract * * column 3, line 30 - column 4, line 2 * * claim 3 * * figures 1,3 *
		[A] EP0696842 (EBARA CORP et al.) [A] 1-5 * abstract * * column 1, line 32 - line 49 * * column 12, line 28 - line 54 * * claims 1,6,7 *

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.