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EP2023481
European procedure
Extract from the Register of European Patents
EP About this file: EP2023481
| EP2023481 - An electrical machine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.01.2018 Database last updated on 18.11.2024 | |
| Former | The patent has been granted Status updated on 27.01.2017 | ||
| Former | Grant of patent is intended Status updated on 03.11.2016 | Most recent event Tooltip | 05.01.2018 | No opposition filed within time limit | published on 07.02.2018 [2018/06] | Applicant(s) | For all designated states Rolls-Royce plc 62 Buckingham Gate London SW1E 6AT / GB | [2015/31] |
| Former [2009/07] | For all designated states Rolls-Royce plc 65 Buckingham Gate London SW1E 6AT / GB | Inventor(s) | 01 /
Trainer, David Reginald 45 Brackens Lane Alvaston Derby DE24 0AQ / GB | 02 /
Cullen, John James Anthony 11 Chase Close Chellaston Derby DE73 6WP / GB | 03 /
Long, Stephen Andrew 14 Rampton Road Abbeydale Sheffield S7 1DL / GB | [2017/09] |
| Former [2009/07] | 01 /
Trainer, David Reginald 45 Brackens Lane Alvaston Derby DE24 0AQ / GB | ||
| 02 /
Cullen, John James Anthony 11 Chase Close Chellaston Derby DE73 6WP / GB | |||
| 03 /
Long, Stephen Andrew 14 Rampton Road Abbeydale Sheffield S7 1DL / GB | Representative(s) | Rolls-Royce plc Moor Lane (ML-9) PO Box 31 Derby DE24 8BJ / GB | [N/P] |
| Former [2017/09] | Rolls-Royce plc Intellectual Property Dept SinA-48 PO Box 31 Derby DE24 8BJ / GB | ||
| Former [2010/21] | Barcock, Ruth Anita, et al Rolls-Royce plc Intellectual Property Department P.O. Box 31 Derby DE24 8BJ / GB | ||
| Former [2009/40] | Gunn, Michael Alan Rolls-Royce plc Patents Department P.O. Box 31 Derby DE24 8BJ / GB | ||
| Former [2009/07] | Gunn, Michael Alan Patents Department (ML 9) Rolls-Royce plc P.O. Box 31 Derby, DE24 8BJ / GB | Application number, filing date | 08252410.9 | 15.07.2008 | [2009/07] | Priority number, date | GB20070015472 | 09.08.2007 Original published format: GB 0715472 | [2009/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2023481 | Date: | 11.02.2009 | Language: | EN | [2009/07] | Type: | A3 Search report | No.: | EP2023481 | Date: | 26.02.2014 | Language: | EN | [2014/09] | Type: | B1 Patent specification | No.: | EP2023481 | Date: | 01.03.2017 | Language: | EN | [2017/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.01.2014 | Classification | IPC: | H02P25/08 | [2009/07] | CPC: |
H02P25/08 (EP,US);
F01D15/10 (EP,US);
F02C7/275 (EP,US);
H02P6/185 (EP,US);
H02P2203/01 (EP,US)
| Designated contracting states | DE, FR, GB, IT [2017/09] |
| Former [2009/07] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Elektrische Maschine | [2009/07] | English: | An electrical machine | [2009/07] | French: | Machine électrique | [2009/07] | Examination procedure | 26.08.2014 | Amendment by applicant (claims and/or description) | 26.08.2014 | Examination requested [2014/40] | 27.08.2014 | Loss of particular rights, legal effect: designated state(s) | 02.10.2014 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HR, HU, IE, IS, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | 04.11.2016 | Communication of intention to grant the patent | 18.01.2017 | Fee for grant paid | 18.01.2017 | Fee for publishing/printing paid | 18.01.2017 | Receipt of the translation of the claim(s) | 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 04.11.2016 | Opposition(s) | 04.12.2017 | No opposition filed within time limit [2018/06] | Fees paid | Renewal fee | 27.07.2010 | Renewal fee patent year 03 | 25.07.2011 | Renewal fee patent year 04 | 23.07.2012 | Renewal fee patent year 05 | 29.07.2013 | Renewal fee patent year 06 | 28.07.2014 | Renewal fee patent year 07 | 27.07.2015 | Renewal fee patent year 08 | 27.07.2016 | Renewal fee patent year 09 |
| 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 Tooltip | IT | 01.03.2017 | [2017/51] | Documents cited: | Search | [XI]DE19620808 (EMERSON ELECTRIC CO [US]) [X] 1-4,7-13,16 * column 1, line 31 - column 20, line 60 * [I] 5,6,14; | [X]US2005067998 (GREEN CHARLES E [US]) [X] 1-3,10-12 * paragraph [0002] - paragraph [0040] *; | [X]US5929590 (TANG YIFAN [US]) [X] 1-3,10-12 * column 6, line 57 - column 14, line 47 *; | [A]EP1209806 (SWITCHED RELUCTANCE DRIVES LTD [GB]) [A] 1-16 * paragraph [0001] - paragraph [0026] * |