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Extract from the Register of European Patents

EP About this file: EP1016773

EP1016773 - Coolable turbine blade [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.06.2006
Database last updated on 10.12.2024
Most recent event   Tooltip09.06.2006No opposition filed within time limitpublished on 12.07.2006  [2006/28]
Applicant(s)For all designated states
ALSTOM Technology Ltd
Brown Boveri Strasse 7
5400 Baden / CH
[N/P]
Former [2004/14]For all designated states
ALSTOM Technology Ltd
Brown Boveri Strasse 7
5400 Baden / CH
Former [2002/48]For all designated states
ALSTOM (Switzerland) Ltd
CHSP Intellectual Property Brown Boveri Strasse 7
5401 Baden / CH
Former [2002/01]For all designated states
Alstom
25, Avenue Kléber
75116 Paris / FR
Former [2000/27]For all designated states
ABB ALSTOM POWER (Schweiz) AG
Haselstrasse 16
5401 Baden / CH
Inventor(s)01 / Beeck, Alexander, Dr.
Sonnenrain 25
79790 Küssaberg / DE
02 / Bonhoff, Bernhard, Dr.
Austrasse 1
5400 Baden / CH
03 / Conzelmann, Rainer
Tannenstrasse 73
79761 Waldshut-Tiengen / DE
04 / McCarthy, Mark
Martinsbergstrasse 34
5400 Baden / CH
05 / Hall, Kenneth
2633 Bridgewater Circle
Gainesville, Georgia / US
[2000/27]
Representative(s)(deleted)
[2002/48]
Former [2002/01]Liebe, Rainer, et al
ALSTOM (Switzerland)Ltd CHSP Intellectual Property Haselstrasse 16/699/5.OG
5401 Baden / CH
Former [2000/27]Liebe, Rainer, et al
ABB Business Services Ltd., Intellectual Property (SLE-I), Haselstrasse 16/699
5401 Baden / CH
Application number, filing date99811183.521.12.1999
[2000/27]
Priority number, dateDE199816078830.12.1998         Original published format: DE 19860788
[2000/27]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1016773
Date:05.07.2000
Language:DE
[2000/27]
Type: A3 Search report 
No.:EP1016773
Date:03.12.2003
[2003/49]
Type: B1 Patent specification 
No.:EP1016773
Date:03.08.2005
Language:DE
[2005/31]
Search report(s)(Supplementary) European search report - dispatched on:EP16.10.2003
ClassificationIPC:F01D5/18
[2000/27]
CPC:
F01D5/187 (EP)
Designated contracting statesDE,   GB [2004/35]
Former [2000/27]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Kühlbare Schaufel für eine Gasturbine[2000/27]
English:Coolable turbine blade[2000/27]
French:Aube de turbine refroidissable[2000/27]
Examination procedure22.05.2004Examination requested  [2004/30]
24.06.2004Despatch of a communication from the examining division (Time limit: M04)
02.11.2004Reply to a communication from the examining division
18.02.2005Communication of intention to grant the patent
03.06.2005Fee for grant paid
03.06.2005Fee for publishing/printing paid
Opposition(s)04.05.2006No opposition filed within time limit [2006/28]
Fees paidRenewal fee
26.11.2001Renewal fee patent year 03
28.11.2002Renewal fee patent year 04
27.11.2003Renewal fee patent year 05
07.12.2004Renewal fee patent year 06
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Documents cited:Search[A]GB1605180  (LLS ROYCE LTD [RO]) [A] 1,5,8 * the whole document *;
 [A]WO9857042  (MITSUBISHI HEAVY IND LTD [JP], et al) [A] 1,4,5 * figure 1 *;
 [A]US4767261  (GODFREY COLIN [GB], et al) [A] 1,4,8 * figures 2-4 *;
 [A]US3966357  (CORSMEIER ROBERT J) [A] 1,8 * the whole document *
by applicantUS5498133
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.