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EP1752646
European procedure
Extract from the Register of European Patents
EP About this file: EP1752646
| EP1752646 - Thermal cycle engine with augmented thermal energy input area [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.08.2014 Database last updated on 19.10.2024 | Most recent event Tooltip | 08.08.2014 | No opposition filed within time limit | published on 10.09.2014 [2014/37] | Applicant(s) | For all designated states Aerojet Rocketdyne of DE, Inc. P.O. Box 13222 Sacramento, California 95813-6000 / US | [2014/02] |
| Former [2013/40] | For all designated states Pratt & Whitney Rocketdyne, Inc. 6633 Canoga Avenue Canoga Park, CA 91309-7922 / US | ||
| Former [2007/07] | For all designated states PRATT & WHITNEY ROCKETDYNE, INC. 6633 Canoga Avenue Canoga Park, CA 91309-7922 / US | Inventor(s) | 01 /
Carroll, Joseph P. 4779 Elderberry Ave Moorpark, CA 93021 / US | [2007/07] | Representative(s) | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [2013/40] | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
| Former [2007/07] | Leckey, David Herbert Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 06254069.5 | 03.08.2006 | [2007/07] | Priority number, date | US20050200303 | 09.08.2005 Original published format: US 200303 | [2007/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1752646 | Date: | 14.02.2007 | Language: | EN | [2007/07] | Type: | A3 Search report | No.: | EP1752646 | Date: | 16.12.2009 | [2009/51] | Type: | B1 Patent specification | No.: | EP1752646 | Date: | 02.10.2013 | Language: | EN | [2013/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.11.2009 | Classification | IPC: | F02G1/055 | [2007/07] | CPC: |
F02G1/055 (EP,US);
F02G2243/24 (EP,US);
F02G2270/55 (EP,US);
F02G2270/95 (EP,US)
| Designated contracting states | DE, ES [2010/34] |
| Former [2007/07] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Thermozyklusmotor mit ein Eingabebereich für thermischen Energie | [2007/07] | English: | Thermal cycle engine with augmented thermal energy input area | [2007/07] | French: | Moteur à cycle thermique avec une zone d'entrée pour l'énergie thermique | [2007/07] | Examination procedure | 15.06.2010 | Examination requested [2010/30] | 17.06.2010 | Loss of particular rights, legal effect: designated state(s) | 22.07.2010 | Despatch of a communication from the examining division (Time limit: M06) | 22.09.2010 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 01.02.2011 | Reply to a communication from the examining division | 15.04.2013 | Communication of intention to grant the patent | 07.08.2013 | Fee for grant paid | 07.08.2013 | 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 22.07.2010 | Opposition(s) | 03.07.2014 | No opposition filed within time limit [2014/37] | Fees paid | Renewal fee | 25.08.2008 | Renewal fee patent year 03 | 27.08.2009 | Renewal fee patent year 04 | 25.08.2010 | Renewal fee patent year 05 | 11.08.2011 | Renewal fee patent year 06 | 10.08.2012 | Renewal fee patent year 07 | 19.08.2013 | Renewal fee patent year 08 |
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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 | [A]US2004222636 (OTTING WILLIAM D [US], et al) [A] 1-19 * figure - *; | [A]US2463130 (WEENEN FRANCISCUS LAMBERTUS VA) [A] 1-19 * column 3, lines 1-35 *; | [A]US4881372 (NAITO YOSHIHIRO [JP]) [A] 1-19 * figure - *; | [A]JPH01249953 (TOSHIBA CORP) [A] 1-19 * figure - *; | [A]JP2000146340 (SANYO ELECTRIC CO) [A] 1-19 * figure 11 * |