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Extract from the Register of European Patents

EP About this file: EP2607628

EP2607628 - Airfoils including compliant tip [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.11.2018
Database last updated on 11.09.2024
FormerRequest for examination was made
Status updated on  26.07.2018
Most recent event   Tooltip02.11.2018Application deemed to be withdrawnpublished on 05.12.2018  [2018/49]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[N/P]
Former [2013/26]For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
Inventor(s)01 / Shah, Pranav Dhoj
General Electric Company, Global Research
One Research Circle
Bldg. K1-3A59
Niskayuna, NY New York 12309 / US
02 / Finn, Scott Roger
General Electric Company, Global Research
One Research Circle
Bldg. K1-3A59
Niskayuna, NY New York 12309 / US
03 / Kray, Nicholas Joseph
General Electric Company, Global Research
One Research Circle
Bldg. K1-3A59
Niskayuna, OH Ohio 12309 / US
04 / Prentice, Ian Francis
General Electric Company, Global Research
One Research Circle
Bldg. K1-3A59
Niskayuna, NY New York 12309 / US
05 / Shim, Dong Jin
General Electric Company, Global Research
One Research Circle
Bldg. K1-3A59
Niskayuna, NY New York 12309 / US
06 / Wang, Bo
General Electric Company, Global Research
One Research Circle
Bldg. K1-3A59
Niskayuna, NY New York 12309 / US
 [2013/26]
Representative(s)Williams, Andrew Richard
GE International Inc.
GPO-Europe The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
[N/P]
Former [2013/26]Williams, Andrew Richard
Global Patent Operation - Europe
GE International Inc
15 John Adam Street
London WC2N 6LU / GB
Application number, filing date12196990.113.12.2012
[2013/26]
Priority number, dateUS20111333600123.12.2011         Original published format: US201113336001
[2013/26]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2607628
Date:26.06.2013
Language:EN
[2013/26]
Type: A3 Search report 
No.:EP2607628
Date:25.06.2014
Language:EN
[2014/26]
Search report(s)(Supplementary) European search report - dispatched on:EP27.05.2014
ClassificationIPC:F01D5/20, F01D21/04
[2013/26]
CPC:
F01D5/20 (EP,US); F01D21/045 (EP,US); F01D5/282 (US);
F05D2300/43 (EP,US); F05D2300/431 (EP,US); F05D2300/432 (EP,US);
Y02T50/60 (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 [2013/26]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Schaufelblätter mit nachgiebiger Spitze[2013/26]
English:Airfoils including compliant tip[2013/26]
French:Aubes comprenant une extrémité souple[2013/26]
Examination procedure23.12.2014Amendment by applicant (claims and/or description)
05.01.2015Examination requested  [2015/08]
03.07.2018Application deemed to be withdrawn, date of legal effect  [2018/49]
27.07.2018Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2018/49]
Fees paidRenewal fee
05.01.2015Renewal fee patent year 03
04.01.2016Renewal fee patent year 04
02.01.2017Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.12.201706   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[X]US6206642  (MATHENY ALFRED P [US], et al) [X] 1,2,7 * figures 3-5 *;
 [XI]EP2273072  (ROLLS ROYCE PLC [GB]) [X] 1-5,7 * paragraphs [0025] , [0033]; figures 1,2 * [I] 8,10;
 [X]US7549841  (MARUSSICH WALTER [US]) [X] 1,2,7 * column 2, line 48 - column 3, line 30; figures 1,2 *;
 [XI]US4118147  (ELLIS DELMAR H) [X] 1,2,4,5,7 * figure 7 * [I] 8,10;
 [X]EP2309098  (SIEMENS AG [DE]) [X] 1,2,7 * paragraphs [0021] , [0057]; figures 4a-4d *;
 [XI]EP2253806  (ROLLS ROYCE PLC [GB]) [X] 1,2,4,5,7 * paragraph [0032]; figure 1 * [I] 8,10;
 [XI]US6431837  (VELICKI ALEXANDER [US]) [X] 1,2,4,5,7 * column 7, lines 9-36; figures 4,9 * [I] 8,10
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.