Extract from the Register of European Patents

EP About this file: EP0024805

EP0024805 - Hydraulic vibrator [Right-click to bookmark this link]
Former [1981/10]High frequency reaction mass and hydraulic cylinder assembly
[1983/20]
StatusNo opposition filed within time limit
Status updated on  11.04.1984
Database last updated on 11.04.2026
Most recent event   Tooltip11.04.1984No opposition filed within time limitpublished on 13.06.1984 [1984/24]
Applicant(s)For all designated states
ConocoPhillips Company
600 North Dairy Ashford
Houston, TX 77079 / US
[N/P]
Former [1981/10]For all designated states
Conoco Inc.
1000 South Pine Street P.O. Box 1267
Ponca City Oklahoma 74603 / US
Inventor(s)01 / Fair, Delbert Wayne
2221 East Hartford
Ponca City, Oklahoma / US
[1981/10]
Representative(s)Rogers, Jack, et al
F.J. CLEVELAND & COMPANY 40/43 Chancery Lane
London WC2A 1JQ / GB
[1982/39]
Former [1981/10]DELETED Rogers, Jack (GB) R. 102(1), 2. alt. 04.03.1993
F.J. Cleveland & Co. 40-43 Chancery Lane
GB-London WC2A 1JQ / GB
Application number, filing date80302434.818.07.1980
[1981/10]
Priority number, dateWO1979US0059108.08.1979         Original published format: PCT/US79/00591
[1981/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0024805
Date:11.03.1981
Language:EN
[1981/10]
Type: B1 Patent specification 
No.:EP0024805
Date:18.05.1983
Language:EN
[1983/20]
Search report(s)(Supplementary) European search report - dispatched on:EP05.12.1980
ClassificationIPC:B06B1/18, G01V1/155
[1981/10]
CPC:
G01V1/155 (EP,US); B06B1/18 (EP,US)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1981/10]
TitleGerman:Hydraulischer Vibrator[1983/20]
English:Hydraulic vibrator[1983/20]
French:Vibrateur hydraulique[1983/20]
Former [1981/10]An einem hydraulischen Zylinder mit hoher Frequenz bewegte Reaktionsmasse
Former [1981/10]High frequency reaction mass and hydraulic cylinder assembly
Former [1981/10]Masse de réaction mue à haute fréquence adjointe à un cylindre hydraulique
Examination procedure27.02.1981Examination requested  [1981/19]
08.09.1981Despatch of a communication from the examining division (Time limit: M06)
10.03.1982Reply to a communication from the examining division
29.04.1982Despatch of a communication from the examining division (Time limit: M04)
21.05.1982Reply to a communication from the examining division
23.08.1982Despatch of communication of intention to grant (Approval: )
16.11.1982Communication of intention to grant the patent
24.11.1982Fee for grant paid
24.11.1982Fee for publishing/printing paid
Opposition(s)21.02.1984No opposition filed within time limit [1984/24]
Fees paidRenewal fee
24.06.1982Renewal fee patent year 03
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