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EP2120329
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EP About this file: EP2120329
| EP2120329 - Method and apparatus for estimating the rotor temperature of an induction motor [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 12.02.2021 Database last updated on 20.12.2024 | |
| Former | Grant of patent is intended Status updated on 24.05.2020 | ||
| Former | Request for examination was made Status updated on 03.03.2017 | Most recent event Tooltip | 12.02.2021 | Application deemed to be withdrawn | published on 17.03.2021 [2021/11] | Applicant(s) | For all designated states Schneider Electric USA, Inc. 1415 South Roselle Road Palatine, IL 60067 / US | [2014/20] |
| Former [2009/47] | For all designated states Square D Company 1415 South Roselle Road Palatine, IL 60067 / US | Inventor(s) | 01 /
Colby, Roy S 8408 Seagate Drive Raleigh, NC 27615 / US | 02 /
Gao, Zhi 1401 Hardimont Road Apt. 14 Raleigh, NC 27609 / US | 03 /
Turner, Larry A 102 Edgewater Circle Chapel Hill, NC 27516 / US | [2017/14] |
| Former [2009/47] | 01 /
Colby, Roy S 8408 Seagate Drive Raleigh, NC 27615 / US | ||
| 02 /
Gao, Zhi 1401 Hardimont Road Apt. 14 Raleigh, NC 27609 / US | |||
| 03 /
Turner, Larry A 102 Edgewater Circle Chapel Hill, NC 27516 / US | Representative(s) | Murgitroyd & Company Murgitroyd House 165-169 Scotland Street Glasgow G5 8PL / GB | [N/P] |
| Former [2009/47] | Hayden, Nicholas Mark Murgitroyd & Company Scotland House 165-169 Scotland Street Glasgow G5 8PL / GB | Application number, filing date | 09160490.0 | 18.05.2009 | [2009/47] | Priority number, date | US20080268819 | 11.11.2008 Original published format: US 268819 | US20080053941P | 16.05.2008 Original published format: US 53941 P | [2009/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2120329 | Date: | 18.11.2009 | Language: | EN | [2009/47] | Type: | A3 Search report | No.: | EP2120329 | Date: | 07.09.2016 | Language: | EN | [2016/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.08.2016 | Classification | IPC: | H02P29/66, H02P23/14 | [2020/18] | CPC: |
H02P29/66 (EP,US);
H02P23/14 (EP,US);
H02P21/16 (EP,US);
H02P2207/01 (EP,US)
|
| Former IPC [2016/36] | H02P21/14, H03L7/06, H02P23/14, H02P29/00 | ||
| Former IPC [2009/47] | H02P21/14 | Designated contracting states | AT, 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 [2017/14] |
| Former [2009/47] | AT, 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 | Extension states | AL | Not yet paid | BA | Not yet paid | RS | Not yet paid | Title | German: | Verfahren und Vorrichtung zur Berechnung der Rotortemperatur eines Asynchronmotors | [2009/47] | English: | Method and apparatus for estimating the rotor temperature of an induction motor | [2009/47] | French: | Procédé et dispositif pour estimer la température du rotor d'un moteur asynchrone | [2009/47] | Examination procedure | 18.05.2009 | Date on which the examining division has become responsible | 27.02.2017 | Amendment by applicant (claims and/or description) | 27.02.2017 | Examination requested [2017/14] | 25.05.2020 | Communication of intention to grant the patent | 06.10.2020 | Application deemed to be withdrawn, date of legal effect [2021/11] | 27.10.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2021/11] | 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 25.05.2020 | Fees paid | Renewal fee | 10.05.2011 | Renewal fee patent year 03 | 25.05.2012 | Renewal fee patent year 04 | 28.05.2013 | Renewal fee patent year 05 | 27.05.2014 | Renewal fee patent year 06 | 27.05.2015 | Renewal fee patent year 07 | 27.05.2016 | Renewal fee patent year 08 | 30.05.2017 | Renewal fee patent year 09 | 29.05.2018 | Renewal fee patent year 10 | 28.05.2019 | Renewal fee patent year 11 | Penalty fee | Additional fee for renewal fee | 31.05.2020 | 12 M06 Not yet paid |
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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 | [XI]US5476158 (MANN MICHAEL [DE], et al) [X] 1-4,10-12,16,17,20 * column 13, line 33 - column 17, line 31 * * column 11, line 65 - column 12, line 7; figures 13A,13B * * column 8, line 62 - column 9, line 8 * * equation 23; column 12, line 11 - line 52 * [I] 13; | [A]US2004017118 (EL-IBIARY YEHIA [US]) [A] 1-20 * paragraph [0014] - paragraph [0038]; figures 2,3,4 * |