Extract from the Register of European Patents

EP About this file: EP0513915

EP0513915 - Electro-hydraulic actuator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.07.1995
Database last updated on 11.04.2026
Most recent event   Tooltip29.07.1995No opposition filed within time limitpublished on 20.09.1995 [1995/38]
Applicant(s)For all designated states
BARBER-COLMAN COMPANY
555 Colman Center Drive P.O. Box 7040
Rockford, IL 61125 / US
[N/P]
Former [1992/47]For all designated states
BARBER-COLMAN COMPANY
555 Colman Center Drive P.O. Box 7040
Rockford, IL 61125 / US
Inventor(s)01 / Field, Lary L.
6259 Dornoch Drive
Caledonia, Illinois 61011 / US
02 / Jornod, Eugene R.
1200 Cummings Road
Caledonia, Illinois 61011 / US
03 / Parsons, Gerald R.
5132 Pebble Creek Terrace
Loves Park, Illinois 61111 / US
[1992/47]
Representative(s)Meyers, Ernest, et al
pronovem - MEYERS & VAN MALDEREN 261 route d'Arlon
8011 Strassen / LU
[N/P]
Former [1993/32]Meyers, Ernest, et al
Office de Brevets Meyers & Van Malderen 261 route d'Arlon B.P. 111
L-8002 Strassen / LU
Former [1992/47]Meyers, Ernest
Office de Brevets FREYLINGER & ASSOCIES B.P. 1 321, route d'Arlon
L-8001 Strassen / LU
Application number, filing date92201324.811.05.1992
[1992/47]
Priority number, dateUS1991070264017.05.1991         Original published format: US 702640
[1992/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0513915
Date:19.11.1992
Language:EN
[1992/47]
Type: B1 Patent specification 
No.:EP0513915
Date:28.09.1994
Language:EN
[1994/39]
Search report(s)(Supplementary) European search report - dispatched on:EP12.08.1992
ClassificationIPC:F15B15/18
[1992/47]
CPC:
F15B15/18 (EP,US); F01L25/08 (EP,US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1992/47]
TitleGerman:Elektrohydraulischer Stellantrieb[1992/47]
English:Electro-hydraulic actuator[1992/47]
French:Vérin électro-hydraulique[1992/47]
Examination procedure13.04.1993Examination requested  [1993/24]
08.12.1993Despatch of communication of intention to grant (Approval: No)
21.03.1994Despatch of communication of intention to grant (Approval: later approval)
23.03.1994Communication of intention to grant the patent
09.04.1994Fee for grant paid
09.04.1994Fee for publishing/printing paid
Opposition(s)29.06.1995No opposition filed within time limit [1995/38]
Fees paidRenewal fee
09.05.1994Renewal fee patent year 03
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Lapses during opposition  TooltipSE28.12.1994
[1995/29]
Documents cited:Search[X] US3046743  (BILLY BURLEY et al.) [X]
 [A] DE3635694  (SAMSON AG et al.) [A]
 [A] EP0154854  (BUCHER GUYER AG MASCH et al.) [A]
 [A] US3050257  (SWEGER RUSSELL P et al.) [A]
 [A] DE3637404  (BORNEMANN & HALLER KG et al.) [A]
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