EP0910150 - Method for safe monitoring of the controllability of electric motors [Right-click to bookmark this link] | |||
Former [1999/16] | Circuit device and method for safe monitoring of the controllability of electric motors | ||
[2007/30] | Status | No opposition filed within time limit Status updated on 17.10.2008 Database last updated on 30.07.2024 | Most recent event Tooltip | 17.10.2008 | No opposition filed within time limit | published on 19.11.2008 [2008/47] | Applicant(s) | For all designated states Dr. Johannes Heidenhain GmbH Postfach 12 60 83292 Traunreut / DE | [2007/50] |
Former [1999/16] | For all designated states Dr. Johannes Heidenhain GmbH Postfach 12 60 D-83292 Traunreut / DE | Inventor(s) | 01 /
Kerner, Norbert Dipl.-Ing. (FH) Zachersdorfer Strasse 45 83374 Traunwalchen / DE | 02 /
Stettner, Rudolf Dipl.-Ing. (FH) Schwarzauer Strasse 21 83308 Trostberg / DE | [1999/16] | Application number, filing date | 98119001.0 | 08.10.1998 | [1999/16] | Priority number, date | DE1997146065 | 17.10.1997 Original published format: DE 19746065 | [1999/16] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0910150 | Date: | 21.04.1999 | Language: | DE | [1999/16] | Type: | A3 Search report | No.: | EP0910150 | Date: | 05.04.2000 | [2000/14] | Type: | B1 Patent specification | No.: | EP0910150 | Date: | 12.12.2007 | Language: | DE | [2007/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.02.2000 | Classification | IPC: | H02H7/08, G05B19/4062 | [2000/15] | CPC: |
H02H3/05 (EP);
H02H7/093 (EP)
|
Former IPC [1999/16] | H02H7/08 | Designated contracting states | CH, DE, FR, GB, IT, LI [2000/50] |
Former [1999/16] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur sicheren Überwachung der Regelbarkeit von Elektromotoren | [2007/30] | English: | Method for safe monitoring of the controllability of electric motors | [2007/30] | French: | Méthode de surveillance de la fiabilité du réglage de moteurs électriques | [2007/30] |
Former [1999/16] | Verfahren und Schaltungsanordnung zur sicheren Überwachung der Regelbarkeit von Elektromotoren | ||
Former [1999/16] | Circuit device and method for safe monitoring of the controllability of electric motors | ||
Former [1999/16] | Méthode et circuit de surveillance de la fiabilité du réglage de moteurs électriques | Examination procedure | 05.10.2000 | Examination requested [2000/49] | 22.12.2005 | Despatch of a communication from the examining division (Time limit: M04) | 05.04.2006 | Reply to a communication from the examining division | 30.07.2007 | Communication of intention to grant the patent | 30.08.2007 | Fee for grant paid | 30.08.2007 | Fee for publishing/printing paid | Opposition(s) | 15.09.2008 | No opposition filed within time limit [2008/47] | Fees paid | Renewal fee | 31.10.2000 | Renewal fee patent year 03 | 31.10.2001 | Renewal fee patent year 04 | 31.10.2002 | Renewal fee patent year 05 | 31.10.2003 | Renewal fee patent year 06 | 02.11.2004 | Renewal fee patent year 07 | 31.10.2005 | Renewal fee patent year 08 | 31.10.2006 | Renewal fee patent year 09 | 31.10.2007 | Renewal fee patent year 10 |
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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 | [XY]EP0462539 (MITSUBISHI) [X] 1 * page 3, column 4, line 21 - page 4, column 5, line 39; figure - * [Y] 2,4,6,8; | [Y]DE4000348 (HEWLETT-PACKARD) [Y] 2 * column 2, line 56 - column 3, line 47; figures 2,3 *; | [Y]EP0791872 (SIEMENS) [Y] 4,8 * page 4, column 6, line 9 - line 19; figure . *; | [Y]DE3424246 (TELDIX) [Y] 6 * page 11, line 10 - line 25; figure 7 *; | [A] - HILPERT ET AL., "Sicherheitsaspekte moderner CNC-Systeme", ELEKTRONIK, München,DE, (19820226), vol. 4, pages 47 - 52, XP000717175 [A] 2 * figure 1 * |