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EP2009250
European procedure
Extract from the Register of European Patents
EP About this file: EP2009250
| EP2009250 - Annular turbine casing of a gas turbine engine and corresponding turbine assembly [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.01.2015 Database last updated on 04.06.2024 | Most recent event Tooltip | 16.01.2015 | No opposition filed within time limit | published on 18.02.2015 [2015/08] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [2009/01] | Inventor(s) | 01 /
Dong, Zhifeng 9442 Ambleside Drive Cincinnati, OH 45241 / US | 02 /
Rahaim, John Joseph 3476 Cornell Place Cincinnati, OH 45220 / US | [2009/01] | Representative(s) | Illingworth-Law, William Illingworth GPO Europe GE International Inc. The Ark 201 Talgarth Road Hammersmith London W6 8BJ / GB | [2014/11] |
| Former [2009/36] | Illingworth-Law, William Illingworth Global Patent Operation - Europe GE International Inc. 15 John Adam Street London WC2N 6LU / GB | ||
| Former [2009/01] | Illingworth-Law, William Illingworth GE London Patent Operation 15 John Adam Street London WC2N 6LU / GB | Application number, filing date | 08158589.5 | 19.06.2008 | [2009/01] | Priority number, date | US20070771290 | 29.06.2007 Original published format: US 771290 | [2009/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2009250 | Date: | 31.12.2008 | Language: | EN | [2009/01] | Type: | A3 Search report | No.: | EP2009250 | Date: | 05.01.2011 | [2011/01] | Type: | B1 Patent specification | No.: | EP2009250 | Date: | 12.03.2014 | Language: | EN | [2014/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.12.2010 | Classification | IPC: | F01D25/14, F01D25/24, F01D11/14 | [2011/01] | CPC: |
F01D11/14 (EP,US);
F01D25/14 (EP,US);
F01D25/24 (EP,US);
F01D25/246 (EP,US);
F05D2260/201 (EP,US);
F05D2270/173 (EP,US);
Y02T50/60 (EP,US)
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| Former IPC [2009/01] | F01D25/14, F01D25/24 | Designated contracting states | DE, FR, GB [2011/36] |
| Former [2009/01] | 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: | Ringförmiges Turbinengehäuse von einem Gasturbinentriebwerk und entsprechende Turbinenanordnung | [2009/01] | English: | Annular turbine casing of a gas turbine engine and corresponding turbine assembly | [2009/01] | French: | Carter annulaire de turbine d'un moteur à turbine à gaz et ensemble turbine associé | [2009/01] | Examination procedure | 05.07.2011 | Amendment by applicant (claims and/or description) | 05.07.2011 | Examination requested [2011/32] | 06.07.2011 | Loss of particular rights, legal effect: designated state(s) | 11.08.2011 | 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, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | 27.10.2011 | Despatch of a communication from the examining division (Time limit: M04) | 22.02.2012 | Reply to a communication from the examining division | 01.10.2013 | Communication of intention to grant the patent | 23.01.2014 | Fee for grant paid | 23.01.2014 | Fee for publishing/printing paid | 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 27.10.2011 | Opposition(s) | 15.12.2014 | No opposition filed within time limit [2015/08] | Fees paid | Renewal fee | 30.06.2010 | Renewal fee patent year 03 | 30.06.2011 | Renewal fee patent year 04 | 02.07.2012 | Renewal fee patent year 05 | 01.07.2013 | Renewal fee patent year 06 |
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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]US5605438 (BURDGICK STEVEN S [US], et al) [X] 1,2,11 * figures 2,4,5 * * abstract * [Y] 3-10,12-15; | [XY]EP1138881 (ABB ALSTOM POWER NV [NL]) [X] 1,2,11 * abstract * * figures 1,2 * [Y] 3-10,12-15; | [XY]GB2261708 (SNECMA [FR]) [X] 1,2,11 * abstract * * page 6, line 7 - line 12 * * figures 1,5 * [Y] 3-10,12-15; | [I]FR2607198 (SNECMA [FR]) [I] 1,11 * figure 1 * * page 1, line 31 - line 32 *; | [Y]EP0816639 (SNECMA [FR]) [Y] 3-10,12-15 * figure 1 *; | [YP]EP1923538 (GEN ELECTRIC [US]) [YP] 3-10,12-15 * figure 3 * | by applicant | US7165937 |