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Extract from the Register of European Patents

EP About this file: EP2811115

EP2811115 - Airfoil for gas turbine, blade and vane [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.11.2015
Database last updated on 11.09.2024
Most recent event   Tooltip13.11.2015Application deemed to be withdrawnpublished on 16.12.2015  [2015/51]
Applicant(s)For all designated states
ALSTOM Technology Ltd
Brown Boveri Strasse 7
5400 Baden / CH
[2014/50]
Inventor(s)01 / Romanowski, Marcin
Haldenstrasse 18
5415 Nussbaumen / CH
02 / Koenig, Marcel
Etzelmatt 3
5430 Wettingen / CH
03 / Bogdanic, Laura
Berninastrasse 5b
5430 Wettingen / CH
 [2014/50]
Representative(s)General Electric Technology GmbH
Global Patent Operation - Europe
Brown Boveri Strasse 7
5400 Baden / CH
[N/P]
Application number, filing date13170564.205.06.2013
[2014/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2811115
Date:10.12.2014
Language:EN
[2014/50]
Search report(s)(Supplementary) European search report - dispatched on:EP27.11.2013
ClassificationIPC:F01D5/14
[2014/50]
CPC:
F01D5/143 (EP,US); F01D5/14 (US); F01D5/145 (EP,US)
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 [2014/50]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Schaufelprofil für Gasturbine, Rotorschaufel und Statorschaufel[2014/50]
English:Airfoil for gas turbine, blade and vane[2014/50]
French:Profil d'aube pour turbine à gaz, pale et aube de guidage[2014/50]
Examination procedure05.06.2013Examination requested  [2014/50]
11.06.2015Application deemed to be withdrawn, date of legal effect  [2015/51]
20.07.2015Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2015/51]
Fees paidPenalty fee
Additional fee for renewal fee
30.06.201503   M06   Not yet paid
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Documents cited:Search[A]SU556238  (VILNER ET AL) [A] 1-4* column 4, line 3 - column 4, line 6; figures 1-3 *;
 [Y]WO2005116404  (MTU AERO ENGINES GMBH [DE], et al) [Y] 1-4 * page 3, paragraph 3 - page 4, paragraph 5; figures 1-6 *;
 [A]EP1731712  (GEN ELECTRIC [US]) [A] 1-4 * figure 5; claim 1 *;
 [YD]EP2184442  (ALSTOM TECHNOLOGY LTD [CH]) [YD] 1-4 * column 4, paragraph 23 - column 4, paragraph 24; figure 3 *;
 [I]US2010284815  (PARKER DAVID [US], et al) [I] 1,3,4 * page 2, paragraph 21 - page 3, paragraph 29; figures 6,9 *
by applicantUS6190128
 GB2353826
 EP2184442
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.