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Extract from the Register of European Patents

EP About this file: EP3511522

EP3511522 - GAS TURBINE BLADE AND METHOD FOR PRODUCING SUCH BLADE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.07.2020
Database last updated on 25.09.2024
FormerThe application has been published
Status updated on  14.06.2019
Most recent event   Tooltip17.07.2020Application deemed to be withdrawnpublished on 19.08.2020  [2020/34]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2019/29]
Inventor(s)01 / Eshak, Daniel M.
1760 Bonita Avenue
Orlando, FL 32805 / US
02 / Kamenzky, Susanne
Mannheimer Straße 35
10713 Berlin / DE
03 / Lohaus, Andrew
Schönfließer Str 2
10439 Berlin / DE
04 / Miller, Jr., Samuel R.
645 S.W. Lake Charles Circle
Port St. Lucie, 34986 / US
05 / Vöhringer, Daniel
Darser Str. 49
14167 Berlin / DE
 [2019/29]
Application number, filing date18151215.311.01.2018
[2019/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3511522
Date:17.07.2019
Language:EN
[2019/29]
Search report(s)(Supplementary) European search report - dispatched on:EP25.06.2018
ClassificationIPC:F01D5/14, F01D5/18
[2019/29]
CPC:
F01D5/147 (EP,KR,US); F01D5/187 (EP,KR); F01D5/18 (US);
F05D2230/10 (EP,KR); F05D2230/21 (EP,KR,US); F05D2240/301 (EP,KR,US);
F05D2240/304 (US); F05D2260/20 (US); F05D2260/941 (EP,KR) (-)
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 [2019/29]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:GASTURBINENSCHAUFEL UND VERFAHREN ZUM HERSTELLEN SOLCH EINER SCHAUFEL[2019/29]
English:GAS TURBINE BLADE AND METHOD FOR PRODUCING SUCH BLADE[2019/29]
French:AUBE DE TURBINE À GAZ ET PROCÉDÉ DE PRODUCTION D'UNE TELLE AUBE[2019/29]
Examination procedure18.01.2020Application deemed to be withdrawn, date of legal effect  [2020/34]
07.02.2020Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2020/34]
Fees paidPenalty fee
Additional fee for renewal fee
31.01.202003   M06   Not yet paid
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Documents cited:Search[A]DE1007565  (HOLZWARTH GASTURBINEN G M B H) [A] 1-13 * column 1, line 39 - line 46; claim 1 *;
 [A]US6257828  (BISCHOFF-BEIERMANN BURKHARD [DE], et al) [A] 1-13* column 6, line 9 - line 44; figure 2 *;
 [A]US8720526  (CAMPBELL CHRISTIAN X [US], et al) [A] 1-13 * column 1, line 19 - line 67; figures 1-4; claims 1, 10 *;
 [A]US2016237827  (CAMPBELL CHRISTIAN XAVIER [US], et al) [A] 1-13 * paragraphs [0004] , [0 24] *
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.