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EP1310659
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EP About this file: EP1310659
| EP1310659 - Apparatus and method for initiating a combustion reaction with slurry fuel [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.03.2009 Database last updated on 02.11.2024 | Most recent event Tooltip | 27.03.2009 | Application deemed to be withdrawn | published on 29.04.2009 [2009/18] | Applicant(s) | For all designated states Pratt & Whitney Rocketdyne, Inc. 6633 Canoga Avenue Canoga Park, CA 91309-7922 / US | [N/P] |
| Former [2006/15] | For all designated states PRATT & WHITNEY ROCKETDYNE, INC. 6633 Canoga Avenue Canoga Park, CA 91309-7922 / US | ||
| Former [2003/20] | For all designated states The Boeing Company 100 N. Riverside Chicago, IL 60606-1596 / US | Inventor(s) | 01 /
Edelmann, Raymond Bernard 23146 Cumorah Crest Drive Woodland Hills, California 91364 / US | 02 /
Hunt, Jeffrey H. 9216 Grundy Lane Chatsworth, California 91311-6353 / US | [2003/20] | Representative(s) | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [2008/25] | Leckey, David Herbert Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
| Former [2003/20] | Gahlert, Stefan, Dr.-Ing., et al Witte, Weller & Partner, Patentanwälte, Postfach 105462 70047 Stuttgart / DE | Application number, filing date | 02024009.9 | 26.10.2002 | [2003/20] | Priority number, date | US20010007994 | 08.11.2001 Original published format: US 7994 | [2003/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1310659 | Date: | 14.05.2003 | Language: | EN | [2003/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.02.2003 | Classification | IPC: | F02K9/95, F02C3/26, F02C7/264, F02K9/70 | [2003/20] | CPC: |
F02P23/04 (EP,US);
F02C3/26 (EP,US);
F02C7/264 (EP,US);
F02K9/95 (EP,US);
F02P9/007 (EP,US)
| Designated contracting states | DE, FR, GB [2004/06] |
| Former [2003/20] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR | Title | German: | Vorrichtung und Verfahren zur Einleitung einer Verbrennungsreaktion mit schlammigem Brennstoff | [2003/20] | English: | Apparatus and method for initiating a combustion reaction with slurry fuel | [2003/20] | French: | Dispositif et méthode pour initier une réaction de combustion d'un combustible impur | [2003/20] | Examination procedure | 16.10.2003 | Examination requested [2003/51] | 19.02.2004 | Despatch of a communication from the examining division (Time limit: M04) | 16.06.2004 | Reply to a communication from the examining division | 21.01.2005 | Despatch of a communication from the examining division (Time limit: M06) | 29.07.2005 | Reply to a communication from the examining division | 16.10.2007 | Despatch of a communication from the examining division (Time limit: M06) | 28.04.2008 | Reply to a communication from the examining division | 15.05.2008 | Despatch of a communication from the examining division (Time limit: M04) | 16.05.2008 | Reply to a communication from the examining division | 25.06.2008 | Communication of intention to grant the patent | 06.11.2008 | Application deemed to be withdrawn, date of legal effect [2009/18] | 10.12.2008 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2009/18] | Fees paid | Renewal fee | 25.10.2004 | Renewal fee patent year 03 | 19.01.2006 | Renewal fee patent year 04 | 25.10.2006 | Renewal fee patent year 05 | 15.10.2007 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 31.10.2005 | 04 M06 Fee paid on 19.01.2006 | 31.10.2008 | 07 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 | [YA]US3258910 (SEYMOUR RICHARD J) [Y] 1,3,5-11,13,15-20 * column 1, line 8 - line 20 * * column 1, line 66 - column 2, line 32 * * figure 1 * [A] 2,4,12,14; | [A]US3296795 (NIELSEN FLOYD B) [A] 1-20 * the whole document *; | [A]US3300968 (FULLMAN CARL H) [A] 1-20* the whole document *; | [A]US4047483 (WILLIAMS NATHAN P) [A] 1-20 * the whole document *; | [A]US5220783 (CHERRY CHARLES C [US], et al) [A] 1-20 * the whole document *; | [YA]EP0631049 (SIMMONDS PRECISION ENGINE SYST [US]) [Y] 1,3,5-11,13,15-20 * column 4, line 32 - line 54 * * column 6, lines 40-43 * * column 9, line 14 - column 10, line 43 * * column 7, line 10 - line 36 * * column 8, line 15 - line 17 * [A] 2,4,12,14 |