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Extract from the Register of European Patents

EP About this file: WO8100386

WO8100386 - BRAKE CONTROL VALVE HAVING OPERATOR FEEDBACK [Right-click to bookmark this link]
StatusThe application has been withdrawn
Database last updated on 20.11.2024
Most recent event   Tooltip06.07.2007PCT data prior to European publication 
Applicant(s)For all designated states
Caterpillar Tractor Co.
100 Northeast Adams Street Peoria
Illinois 61629 / US
[N/P]
Inventor(s)01 / HOEFER, Wayne A.
125 East Castle Rock
Blue Springs, MO 64015 / US
[N/P]
Representative(s)Jackson, Peter Arthur, et al
GILL JENNINGS & EVERY Broadgate House 7 Eldon Street
London EC2M 7LH / GB
[N/P]
Application number, filing date79901397.413.08.1979
WO1979US00595
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8100386
Date:19.02.1981
Language:EN
[1981/05]
Search report(s)
ClassificationIPC:B60T15/06, B60T13/18
CPC:
B60T13/22 (EP); B60T15/02 (EP)
Designated contracting statesCH,   DE,   FR,   GB,   SE 
TitleGerman:BREMSSTEUERUNGSVENTIL MIT BEDIENUNGSRÜCKFÜHRUNG
English:BRAKE CONTROL VALVE HAVING OPERATOR FEEDBACK
French:SOUPAPE DE COMMANDE DE FREIN AYANT UN CIRCUIT DE REACTION D'OPERATEUR
File destroyed:01.12.1992
Entry into regional phase23.01.1981National basic fee paid 
23.01.1981Search fee paid 
23.01.1981Designation fee(s) paid 
23.01.1981Examination fee paid 
Examination procedure03.06.1981Application withdrawn by applicant  [ N /P ]
17.06.1982Request for decision received: division
18.04.1983Result of request for decision (division): Request rejected
Cited inInternational search[X]US2450275  (EATON WILFRED A);
 [X]US3227494  (GIUSEPPE ALFIERI)
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.