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Extract from the Register of European Patents

EP About this file: EP0120058

EP0120058 - DOUBLE VANE PUMP [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  05.04.1990
Database last updated on 28.05.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
PLENTY LIMITED
Hambridge Road, Newbury
Berkshire RG14 5TR / GB
[1984/40]
Inventor(s)01 / KAIN, Alexander, Stanley
Bourne Valley Farm Minety
Wiltshire / GB
[1984/40]
Representative(s)Allen, Oliver John Richard, et al
Lloyd Wise, Tregear & Co., Commonwealth House, 1-19 New Oxford Street
London WC1A 1LW / GB
[N/P]
Former [1984/40]Allen, Oliver John Richard, et al
Lloyd Wise, Tregear & Co. Norman House 105-109 Strand
London, WC2R 0AE / GB
Application number, filing date83903099.628.09.1983
[1984/40]
WO1983GB00243
Priority number, dateGB1982002763028.09.1982         Original published format: GB 8227630
[1984/40]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8401408
Date:12.04.1984
[1984/10]
Type: A1 Application with search report 
No.:EP0120058
Date:03.10.1984
Language:EN
The application published by WIPO in one of the EPO official languages on 12.04.1984 takes the place of the publication of the European patent application.
[1984/40]
Search report(s)
ClassificationIPC:F04C11/00, F04C2/348, F04C15/04
[1984/40]
CPC:
F04C14/223 (EP,US); F04C11/001 (EP,US); F04C2/348 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   LI,   LU,   NL,   SE [1984/40]
TitleGerman:ZWEISTUFENFLÜGELPUMPE[1984/40]
English:DOUBLE VANE PUMP[1984/40]
French:POMPE A AILETTES DOUBLES[1984/40]
Entry into regional phase02.05.1984National basic fee paid 
02.05.1984Designation fee(s) paid 
03.10.1984Examination fee paid 
Examination procedure03.10.1984Examination requested  [1984/51]
23.04.1985Despatch of a communication from the examining division (Time limit: M04)
25.07.1985Reply to a communication from the examining division
30.08.1985Despatch of a communication from the examining division (Time limit: M08)
06.06.1986Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
11.08.1986Reply to a communication from the examining division
20.07.1987Despatch of communication that the application is refused, reason: substantive examination [1990/21]
01.01.1990Application refused, date of legal effect [1990/21]
Appeal following examination14.09.1987Appeal received No.  T0441/87
05.04.1989Invitation to file observations in an appeal (Time limit: M02) [1989/14]
24.05.1989Date of receipt of observations in an appeal [1989/21]
03.10.1989Result of appeal procedure: appeal of the applicant was rejected
03.10.1989Date of oral proceedings
Request for further processing for:11.08.1986Request for further processing filed
11.08.1986Full payment received (date of receipt of payment)
Request granted
16.09.1986Decision despatched
Fees paidRenewal fee
13.09.1985Renewal fee patent year 03
22.10.1986Renewal fee patent year 04
18.09.1987Renewal fee patent year 05
07.01.1989Renewal fee patent year 06
29.09.1989Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
01.10.198604   M06   Fee paid on   22.10.1986
30.09.198806   M06   Fee paid on   07.01.1989
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See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[Y]US1692473  (SMITH WILLIAM J);
 [Y]GB414752  (ALBERT FRANK COX);
 [A]GB562441  (WILLIAM WILSON BATH, et al);
 [Y]GB689313  (PLENTY & SON LTD, et al);
 [Y]US2720171  (HARRINGTON FERRIS T, et al);
 [Y]GB810099  (PLENTY & SON LTD);
 DE1199618  [ ] (EICKMANN KARL);
 [Y]DE1203611  (BRAKESHOE INTERNAT S A);
 [A]FR2353729  (BEPEX CORP [US]);
 [Y]EP0007535  (ROTARY MOTOR CO AG RMC [CH]);
 [Y]GB2047807  (PLENTY GROUP LTD)
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.