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Extract from the Register of European Patents

EP About this file: EP2189624

EP2189624 - Fiber composite reinforced aircraft gas turbine engine drums with radially inwardly extending blades [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  18.05.2018
Database last updated on 16.09.2024
FormerThe application has been published
Status updated on  21.01.2018
Most recent event   Tooltip18.05.2018Application deemed to be withdrawnpublished on 20.06.2018  [2018/25]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2010/21]
Inventor(s)01 / Schilling, Jan Christopher
7298 Bahama Drive
Middletown, OH 45044 / US
02 / Kray, Nicholas Joseph
10538 Kenridge Drive
Blue Ash, OH 45242 / US
 [2010/21]
Representative(s)Fischer, Michael Maria, et al
General Electric Technology GmbH
GE Corporate Intellectual Property
Brown Boveri Strasse 7
5400 Baden / CH
[N/P]
Former [2013/08]Cleary, Fidelma, et al
GE International Inc.
Global Patent Operation-Europe
15 John Adam Street
London WC2N 6LU / GB
Former [2010/21]Gray, Thomas
GE International Inc. Global Patent Operation - Europe 15 John Adam Street
London WC2N 6LU / GB
Application number, filing date09176462.119.11.2009
[2010/21]
Priority number, dateUS2008027652224.11.2008         Original published format: US 276522
[2010/21]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2189624
Date:26.05.2010
Language:EN
[2010/21]
Type: A3 Search report 
No.:EP2189624
Date:31.05.2017
Language:EN
[2017/22]
Search report(s)(Supplementary) European search report - dispatched on:EP04.05.2017
ClassificationIPC:F01D5/03, F01D5/06
[2017/22]
CPC:
F01D5/03 (EP,US); F01D5/06 (EP,US); F02K3/072 (EP,US);
F05D2300/603 (EP,US); Y02T50/60 (EP,US)
Former IPC [2010/21]F01D5/03
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2010/21]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:Faserverbund-verstärkt Trommeln eines Triebwerks mit radial nach innen erstreckenden Schaufeln[2010/21]
English:Fiber composite reinforced aircraft gas turbine engine drums with radially inwardly extending blades[2010/21]
French:Tambours de moteurs d'avions à turbine à gaz avec des aubes étendantes radialement vers l'intérieur[2010/21]
Examination procedure01.12.2017Application deemed to be withdrawn, date of legal effect  [2018/25]
22.01.2018Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2018/25]
Fees paidRenewal fee
30.11.2011Renewal fee patent year 03
30.11.2012Renewal fee patent year 04
02.12.2013Renewal fee patent year 05
01.12.2014Renewal fee patent year 06
30.11.2015Renewal fee patent year 07
30.11.2016Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
30.11.201709   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[A]US3966523  (JAKOBSEN KARL SEVERIN, et al) [A] 1-15 * columns 3-5 ** figures 1-9 *;
 [X]US4232996  (STOFFER LEWIS J) [X] 1-6 * columns 2-3 * * figures 1-9 *;
 [XI]GB2069065  (ROCKWELL INTERNATIONAL CORP) [X] 1-6 * the whole document * [I] 7-15;
 [A]US2004060279  (ROBERT JOSEPH ORLANDO [US], et al) [A] 1-15 * paragraphs [0021] - [0043] * * figures 1-7 *;
 [A]US2007231144  (SCHREIBER KARL [DE]) [A] 1-15 * paragraphs [0019] - [0029] * * figure 1 *
by applicantUS3554667
 US3625634
 US3765796
 US4790133
 US4860537
 US5307622
 US5632600
 US6213720
 US6732502
 US20080275813
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.