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Extract from the Register of European Patents

EP About this file: EP0118802

EP0118802 - Gas-cooled alternating current machine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.03.1987
Database last updated on 10.08.2024
Most recent event   Tooltip12.03.1987No opposition filed within time limitpublished on 29.04.1987 [1987/18]
Applicant(s)For all designated states
BBC Aktiengesellschaft Brown, Boveri & Cie.
Haselstrasse
CH-5401 Baden / CH
[1984/38]
Inventor(s)01 / Prenner, Herbert
Breite 2b
CH-5200 Windisch / CH
02 / Schröder, Paul
Obere Kirchzelg 7
CH-5430 Wettingen / CH
[1984/38]
Application number, filing date84101717.120.02.1984
[1984/38]
Priority number, dateCH1983000130410.03.1983         Original published format: CH 130483
[1984/38]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0118802
Date:19.09.1984
Language:DE
[1984/38]
Type: B1 Patent specification 
No.:EP0118802
Date:07.05.1986
Language:DE
[1986/19]
Search report(s)(Supplementary) European search report - dispatched on:EP25.07.1984
ClassificationIPC:H02K9/10, H02K9/02
[1984/38]
CPC:
H02K9/06 (EP,US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI,   SE [1984/38]
TitleGerman:Gasgekühlte Wechselstrommaschine[1984/38]
English:Gas-cooled alternating current machine[1984/38]
French:Machine à courant alternatif refroidie par un gaz[1984/38]
Examination procedure09.08.1984Examination requested  [1984/42]
31.07.1985Despatch of communication of intention to grant (Approval: )
07.11.1985Communication of intention to grant the patent
09.01.1986Fee for grant paid
09.01.1986Fee for publishing/printing paid
Opposition(s)10.02.1987No opposition filed within time limit [1987/18]
Fees paidRenewal fee
24.01.1986Renewal fee patent year 03
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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[A]DE372328  (AEG);
 [A]US3819965  (SCHOENDUBE C);
 [A]DE1231797  (CONTINENTAL ELEKTRO IND AG);
 [A]DE1039617  (LICENTIA GMBH);
 [A]DE688174  (AEG);
 [A]US1672680  (FREIBURGHOUSE EDWARD H)
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.