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Extract from the Register of European Patents

EP About this file: EP1006643

EP1006643 - Generator cooling system with return refrigerant mixing [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.03.2007
Database last updated on 05.10.2024
Most recent event   Tooltip30.03.2007No opposition filed within time limitpublished on 02.05.2007  [2007/18]
Applicant(s)For all designated states
ALSTOM Technology Ltd
Brown Boveri Strasse 7
5400 Baden / CH
[N/P]
Former [2006/19]For all designated states
Alstom Technology Ltd
Brown Boveri Strasse 7
5400 Baden / CH
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 [2000/23]For all designated states
Asea Brown Boveri AG
Haselstrasse 16
5401 Baden / CH
Inventor(s)01 / Glahn, Joern Axel, Dr.
125 South Street, Apt. 300
Vernon, CT 06066 / US
02 / Baumgartner, Josef
Chänelmatt 12
6026 Rain / CH
03 / Jung, Michael, Dr.
Bloisstrasse 38a
79761 Waldshut / DE
[2000/23]
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 [2000/23]Liebe, Rainer
ABB Business Services Ltd., Intellectual Property (SLE-I), Haselstrasse 16/699
5401 Baden / CH
Application number, filing date99811016.705.11.1999
[2000/23]
Priority number, dateDE199815645503.12.1998         Original published format: DE 19856455
[2000/23]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1006643
Date:07.06.2000
Language:DE
[2000/23]
Type: A3 Search report 
No.:EP1006643
Date:29.01.2003
[2003/05]
Type: B1 Patent specification 
No.:EP1006643
Date:10.05.2006
Language:DE
[2006/19]
Search report(s)(Supplementary) European search report - dispatched on:EP12.12.2002
ClassificationIPC:H02K9/08
[2000/23]
CPC:
H02K9/10 (EP,US); H02K9/12 (KR)
Designated contracting statesDE,   FR,   GB,   IT [2003/42]
Former [2000/23]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Generatorkühlung mit Kühlernachlaufmischung[2000/23]
English:Generator cooling system with return refrigerant mixing[2000/23]
French:Système de refroidissement pour générateur avec mélange du réfrigérant de retour[2000/23]
Examination procedure05.07.2003Examination requested  [2003/36]
30.07.2003Loss of particular rights, legal effect: designated state(s)
18.08.2003Despatch of a communication from the examining division (Time limit: M06)
18.11.2003Despatch of communication of loss of particular rights: designated state(s) AT
09.06.2004Reply to a communication from the examining division
14.07.2004Despatch of a communication from the examining division (Time limit: M04)
03.01.2005Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
12.03.2005Reply to a communication from the examining division
09.06.2005Despatch of a communication from the examining division (Time limit: M02)
18.08.2005Reply to a communication from the examining division
18.11.2005Communication of intention to grant the patent
13.03.2006Fee for grant paid
13.03.2006Fee for publishing/printing paid
Opposition(s)13.02.2007No opposition filed within time limit [2007/18]
Request for further processing for:12.03.2005Request for further processing filed
12.03.2005Full payment received (date of receipt of payment)
Request granted
24.03.2005Decision despatched
09.06.2004Request for further processing filed
09.06.2004Full payment received (date of receipt of payment)
Request granted
01.07.2004Decision despatched
Fees paidRenewal fee
18.10.2001Renewal fee patent year 03
30.10.2002Renewal fee patent year 04
28.10.2003Renewal fee patent year 05
05.11.2004Renewal fee patent year 06
14.11.2005Renewal fee patent year 07
Penalty fee
Penalty fee Rule 85a EPC 1973
03.09.2003AT   M01   Not yet paid
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Documents cited:Search[A]US2427702  (BAUDRY RENE A) [A] 1 * figure 2 *;
 [A]DE868176  (SIEMENS AG) [A] 1* figures 1,2 *;
 [X]US2650994  (BAHN JOHN J) [X] 1 * column 2, line 16 - line 54 * * column 3, line 24 - column 4, line 68; figure 1 *;
 [X]DE1058619  (ALLIS CHALMERS MFG CO) [X] 1,2,5 * column 1, line 52 - column 3, line 7 * * column 3, line 39 - line 47 * * column 4, line 34 - line 54 * * column 5, line 21 - line 26; figure 1 *;
 [X]US4071791  (ARMOR ANTHONY F, et al) [X] 1,2,5,6 * column 2, line 67 - column 4, line 39 * * column 5, line 16 - line 35; figures 1,2 *;
 [XY]EP0299908  (SIEMENS AG [DE]) [X] 1,5-7 * column 2, line 6 - line 47 * * column 3, line 11 - line 16 * * column 5, line 41 - column 6, line 26; figures 1,2,5,6 * [Y] 2-4;
 [Y]DE19645272  (ASEA BROWN BOVERI [CH]) [Y] 2-4 * column 3, line 35 - line 48; figure 1 *
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.