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Extract from the Register of European Patents

EP About this file: EP2472090

EP2472090 - A gas engine turbine comprising a thrust augmentation system [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  06.03.2015
Database last updated on 18.10.2024
Most recent event   Tooltip06.03.2015Application deemed to be withdrawnpublished on 08.04.2015  [2015/15]
Applicant(s)For all designated states
Rolls-Royce North American Technologies, Inc.
2059 S. Tibbs Avenue Mail Drop X12
Indianapolis, IN 46241 / US
[2012/27]
Inventor(s)01 / Oechsle, Victor Lewis
1820 S. County Road 525 East
Avon Indiana 46123 / US
02 / Eifert, Andrew
5845 E. Michigan Street
Indianapolis Indiana 46219 / US
03 / Vetters, Daniel Kent
648 Folcroft Court
Indianapolis Indiana 46234 / US
04 / Auker, Bradley Eugene
465 Jefferson Valley
Coatesville Indiana 46121 / US
 [2012/27]
Representative(s)Roberts, Peter David, et al
Marks & Clerk LLP
1 New York Street
Manchester M1 4HD / GB
[N/P]
Former [2012/27]Roberts, Peter David, et al
Marks & Clerk LLP
1 New York Street
Manchester, M1 4HD / GB
Application number, filing date11250948.428.12.2011
[2012/27]
Priority number, dateUS20101342876030.12.2010         Original published format: US201013428760
[2012/27]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2472090
Date:04.07.2012
Language:EN
[2012/27]
Type: A3 Search report 
No.:EP2472090
Date:05.03.2014
Language:EN
[2014/10]
Search report(s)(Supplementary) European search report - dispatched on:EP05.02.2014
ClassificationIPC:F02K3/10, F23R3/20
[2014/10]
CPC:
F02K3/10 (EP,US); F23R3/20 (EP,US)
Former IPC [2012/27]F02K3/10
Designated contracting statesAL,   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 [2012/27]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Gasturbinenmotor mit erhöhtem Schubkraftsystem[2012/27]
English:A gas engine turbine comprising a thrust augmentation system[2012/27]
French:Moteur de turbine à gaz comprenant un système pour augmenter la poussée[2012/27]
Examination procedure06.09.2014Application deemed to be withdrawn, date of legal effect  [2015/15]
27.10.2014Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2015/15]
Fees paidRenewal fee
27.12.2013Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.12.201404   M06   Not yet paid
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Documents cited:Search[X]US2010126177  (HAUTMAN DONALD J [US], et al) [X] 1-18 * paragraph [0033] - paragraph [0035] * * figures 4,9 *;
 [X]FR2206442  (MTU MUENCHEN GMBH [DE]) [X] 1-18 * page 6, line 19 - line 21 * * figure 1 *;
 [X]DE2329346  (MTU MUENCHEN GMBH [DE]) [X] 1-18 * page 7, line 12 - line 20 * * figure 1 *;
 [X]EP1916481  (GEN ELECTRIC [US]) [X] 1-18 * paragraph [0017] * * figure 6 *;
 [X]US3455108  (CLARE HAROLD, et al) [X] 1-18 * column 2, line 23 - line 27 * * figures 1,2 *;
 [X]DE1221852  (SNECMA) [X] 1-18 * column 3, line 56 - line 66 * * figure 2 *;
 [X]FR1516562  (ROLLS ROYCE) [X] 1-18 * page 4, line 27 - line 43 * * figures 1,3 *;
 [X]EP1808644  (GEN ELECTRIC [US]) [X] 1-18 * paragraph [0026] * * figure 3 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.