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EP2073375
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EP About this file: EP2073375
| EP2073375 - Apparatus for avoiding torque components at critical frequencies in machine drive systems [Right-click to bookmark this link] | Status | The application has been refused Status updated on 25.01.2019 Database last updated on 20.03.2026 | Most recent event Tooltip | 25.01.2019 | Refusal of application | published on 27.02.2019 [2019/09] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [2009/26] | Inventor(s) | 01 /
Vyas, Parag Mitterwieserstr. 4 80797, Munich / DE | 02 /
Sihler, Christof Am Bach 2 b D-85399, Hallbergmoos / DE | 03 /
Schroeder, Stefan Winzererstr. 49a 80797, Muenchen / DE | 04 /
Baller, Marko Hochstrasse 54 Saarbruecken 66130, Saarland / DE | [2009/26] | Representative(s) | Bedford, Grant Richard GPO Europe GE International Inc. The Ark 201 Talgarth Road Hammersmith London W6 8BJ / GB | [N/P] |
| Former [2009/26] | Bedford, Grant Richard GE London Patent Operation 15 John Adam Street London WC2N 6LU / GB | Application number, filing date | 07123819.0 | 20.12.2007 | [2009/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2073375 | Date: | 24.06.2009 | Language: | EN | [2009/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.09.2008 | Classification | IPC: | H02P23/04, H02P29/00 | [2009/26] | CPC: |
H02P23/04 (EP);
H02P29/50 (EP);
H02P2207/05 (EP)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR [2009/26] | Title | German: | Vorrichtung zur Vermeidung von Drehmomentkomponenten bei kritischen Frequenzen in Maschinenantriebssystemen | [2009/26] | English: | Apparatus for avoiding torque components at critical frequencies in machine drive systems | [2009/26] | French: | Appareil pour éviter des fréquences critiques des composantes du couple de torsion dans des systèmes d'entraînement de machines | [2009/26] | Examination procedure | 28.12.2009 | Examination requested [2010/06] | 25.01.2010 | Despatch of a communication from the examining division (Time limit: M04) | 03.06.2010 | Reply to a communication from the examining division | 10.08.2010 | Despatch of a communication from the examining division (Time limit: M06) | 17.02.2011 | Reply to a communication from the examining division | 11.04.2011 | Despatch of a communication from the examining division (Time limit: M06) | 20.10.2011 | Reply to a communication from the examining division | 12.11.2012 | Cancellation of oral proceeding that was planned for 13.11.2012 | 13.11.2012 | Date of oral proceedings (cancelled) | 16.11.2012 | Despatch of communication that the application is refused, reason: substantive examination [2019/09] | 06.12.2018 | Application refused, date of legal effect [2019/09] | Appeal following examination | 21.01.2013 | Appeal received No. T1024/13 | 26.03.2013 | Statement of grounds filed | 06.12.2018 | Result of appeal procedure: appeal of the applicant was rejected | 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 25.01.2010 | Fees paid | Renewal fee | 04.01.2010 | Renewal fee patent year 03 | 03.01.2011 | Renewal fee patent year 04 | 02.01.2012 | Renewal fee patent year 05 | 02.01.2013 | Renewal fee patent year 06 | 02.01.2014 | Renewal fee patent year 07 | 05.01.2015 | Renewal fee patent year 08 | 04.01.2016 | Renewal fee patent year 09 | 02.01.2017 | Renewal fee patent year 10 | 02.01.2018 | Renewal fee patent year 11 |
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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 | [Y] DE4132825 (TOSHIBA KAWASAKI KK et al.) | [Y] DE4427697 (FUJI ELECTRIC CO LTD et al.) | [Y] GB2437845 (GEN ELECTRIC et al.) | by applicant | DE4132825 | DE4427697 | GB2437845 | EP07113363 | US7243557 | US7173399 | US38190006 |