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Extract from the Register of European Patents

EP About this file: EP0310193

EP0310193 - Flow rate meter and automatic animal feeder installation employing such flow meter [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.09.1993
Database last updated on 27.07.2024
Most recent event   Tooltip14.09.1993Application deemed to be withdrawnpublished on 03.11.1993 [1993/44]
Applicant(s)For all designated states
Centrale Veevoederfabriek "Sloten" C.V.
Antwerpenweg 38007
NL-7418 CR Deventer / NL
[1989/31]
Former [1989/14]For all designated states
Coöperatieve Condensfabriek "FRIESLAND" W.A.
Pieter Stuyvesantweg 1
NL-8937 AC Leeuwarden / NL
Inventor(s)01 / Weerstra, Rienk
Achter de Hoven 215
Nl-8933 CL Leeuwarden / NL
[1989/14]
Representative(s)Smulders, Theodorus A.H.J., et al
Vereenigde Postbus 87930
2508 DH Den Haag / NL
[N/P]
Former [1989/14]Smulders, Theodorus A.H.J., Ir., et al
Vereenigde Octrooibureaux Nieuwe Parklaan 97
NL-2587 BN 's-Gravenhage / NL
Application number, filing date88202120.729.09.1988
[1989/14]
Priority number, dateNL1987000232930.09.1987         Original published format: NL 8702329
NL1987000233030.09.1987         Original published format: NL 8702330
[1989/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0310193
Date:05.04.1989
Language:EN
[1989/14]
Search report(s)(Supplementary) European search report - dispatched on:EP06.02.1989
ClassificationIPC:G01F1/05, G05D11/13, A01K9/00
[1989/14]
CPC:
A01K9/00 (EP,US); G01F1/056 (EP,US); G05D11/132 (EP,US);
G05D7/06 (EP,US)
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   NL [1989/14]
TitleGerman:Durchflussmesser und damit ausgestattete automatische Tierfütterungsanlage[1989/14]
English:Flow rate meter and automatic animal feeder installation employing such flow meter[1989/14]
French:Capteur de débit et installation automatique de nourriture d'animaux équipée d'un tel capteur[1989/14]
File destroyed:12.06.1999
Examination procedure07.06.1989Examination requested  [1989/32]
14.09.1990Despatch of a communication from the examining division (Time limit: M04)
08.01.1991Reply to a communication from the examining division
28.08.1991Despatch of a communication from the examining division (Time limit: M04)
13.12.1991Reply to a communication from the examining division
24.06.1992Despatch of a communication from the examining division (Time limit: M04)
24.08.1992Reply to a communication from the examining division
26.10.1992Despatch of communication of intention to grant (Approval: Yes)
21.01.1993Communication of intention to grant the patent
01.05.1993Application deemed to be withdrawn, date of legal effect  [1993/44]
04.06.1993Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [1993/44]
Fees paidRenewal fee
28.09.1990Renewal fee patent year 03
30.09.1991Renewal fee patent year 04
30.09.1992Renewal fee patent year 05
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Documents cited:Search[Y]GB2071340  (UNIV EXETER);
 [Y]US4612806  (FELLER MURRAY F [US]);
 [Y]NL6602890  ;
 [Y]FR2592280  (AGRI BRETAGNE SA [FR])
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.