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EP2514922
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EP About this file: EP2514922
| EP2514922 - Compressor with blade tip geometry for reducing tip stresses [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 24.04.2015 Database last updated on 31.08.2024 | Most recent event Tooltip | 24.04.2015 | Application deemed to be withdrawn | published on 27.05.2015 [2015/22] | Applicant(s) | For all designated states General Electric Company 1 River Road Schenectady, NY 12345 / US | [N/P] |
| Former [2012/43] | For all designated states General Electric Company a New York Company 1 River Road Schenectady, NY 12345 / US | Inventor(s) | 01 /
Dyer, John David 300 Garlington Road Greenville, SC South Carolina 29615 / US | 02 /
Pothumarthl, Madhusudan Rao JFWTC, Plot 122, EPIP, Whitefield Road 560066 Bangalore, Karnataka / IN | 03 /
Naparty, Lynn M. 300 Garlington Road GTTL - 1336 Greenville, SC South Carolina 29615 / US | 04 /
Friedman, Michael Ericson 300 Garlington Road Greenville, SC South Carolina 29615 / US | [2012/43] | Representative(s) | Cleary, Fidelma, et al GPO Europe GE International Inc. The Ark 201 Talgarth Road Hammersmith London W6 8BJ / GB | [N/P] |
| Former [2012/43] | Cleary, Fidelma, et al GE International Inc. Global Patent Operation-Europe 15 John Adam Street London WC2N 6LU / GB | Application number, filing date | 12164032.0 | 13.04.2012 | [2012/43] | Priority number, date | US201113091059 | 20.04.2011 Original published format: US201113091059 | [2012/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2514922 | Date: | 24.10.2012 | Language: | EN | [2012/43] | Type: | A3 Search report | No.: | EP2514922 | Date: | 13.08.2014 | Language: | EN | [2014/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.07.2014 | Classification | IPC: | F01D5/20, F04D29/38 | [2012/43] | CPC: |
F04D29/324 (EP,US);
F01D5/20 (EP,US);
F04D29/023 (EP,US);
F04D29/601 (EP,US);
F05D2250/711 (EP,US);
F05D2250/712 (EP,US);
F05D2260/941 (EP,US)
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| Designated contracting states | AL, 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, RS, SE, SI, SK, SM, TR [2012/43] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Verdichter mit Schaufelspitzengeometrie zur Reduzierung der Spannungen | [2012/43] | English: | Compressor with blade tip geometry for reducing tip stresses | [2012/43] | French: | Compresseur avec géométrie d'extrémité d'aube pour réduction de tension | [2012/43] | Examination procedure | 01.11.2014 | Application deemed to be withdrawn, date of legal effect [2015/22] | 15.12.2014 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2015/22] | Fees paid | Penalty fee | Additional fee for renewal fee | 30.04.2014 | 03 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 | [X]US899319 (STONEY GEORGE GERALD [GB]) [X] 1-4,7 * page 1, lines 9-25,105-108; figure 2d *; | [X]US4875831 (FETIVEAU JEAN Y L [FR]) [X] 1-5,7 * column 2, lines 44-68; figures 1A,2A,3 *; | [X]US5476363 (FRELING MELVIN [US], et al) [X] 1-4,7 * column 4, line 30 - column 5, line 2 * * column 5, lines 44-58; figures 6-9 *; | [A]US6086328 (LEE CHING-PANG [US]) [A] 1-7* the whole document *; | [X]US6206642 (MATHENY ALFRED P [US], et al) [X] 1-4 * column 2, lines 41-57; figures 2-4 *; | [X]US2011044800 (CORNELIUS CHRISTIAN [DE], et al) [X] 1-4 * paragraphs [0032] - [0036]; figures 2,3 *; | [X]EP2309097 (SIEMENS AG [DE]) [X] 1-4,7 * paragraphs [0007] , [0063]; figures 4C,5C; claim 1 * |