Extract from the Register of European Patents

EP About this file: EP0346784

EP0346784 - Peristaltic pump adapted to operate simultaneously on two lines [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.03.1994
Database last updated on 24.03.2026
Most recent event   Tooltip23.12.1999Lapse of the patent in a contracting state
New state(s): GR, LU
published on 09.02.2000 [2000/06]
Applicant(s)For all designated states
DIDECO S.r.l.
Via Statale 12 Nord, 86
I-41037 Mirandola (Province of Modena) / IT
[1992/51]
Former [1989/51]For all designated states
DIDECO S.p.A.
Via Galilei 3
I-41037 Mirandola (Province of Modena) / IT
Inventor(s)01 / Calari, Alessandro
Via Trieste, 8
I-41037 Mirandola Modena / IT
[1989/51]
Representative(s)Modiano, Guido, et al
Dr. Modiano & Associati SpA Via Meravigli, 16
20123 Milano / IT
[N/P]
Former [1989/51]Modiano, Guido, Dr.-Ing., et al
Modiano & Associati S.r.l. Via Meravigli, 16
I-20123 Milano / IT
Application number, filing date89110541.310.06.1989
[1989/51]
Priority number, dateIT1988002096114.06.1988         Original published format: IT 2096188
[1989/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0346784
Date:20.12.1989
Language:EN
[1989/51]
Type: B1 Patent specification 
No.:EP0346784
Date:05.05.1993
Language:EN
[1993/18]
Search report(s)(Supplementary) European search report - dispatched on:EP28.09.1989
ClassificationIPC:F04B43/12
[1989/51]
CPC:
F04B43/1253 (EP,US); F04B43/1292 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1989/51]
TitleGerman:Peristaltische Pumpe, die ausgerüstet ist, gleichzeitig mit zwei Schläuchen zu funktionieren[1989/51]
English:Peristaltic pump adapted to operate simultaneously on two lines[1989/51]
French:Pompe péristaltique adaptée pour fonctionner simultanément avec deux tubes[1989/51]
Examination procedure11.06.1990Examination requested  [1990/33]
17.06.1991Despatch of a communication from the examining division (Time limit: M04)
18.10.1991Reply to a communication from the examining division
29.05.1992Despatch of communication of intention to grant (Approval: Yes)
03.11.1992Communication of intention to grant the patent
26.01.1993Fee for grant paid
26.01.1993Fee for publishing/printing paid
Opposition(s)08.02.1994No opposition filed within time limit [1994/17]
Fees paidRenewal fee
31.05.1991Renewal fee patent year 03
19.06.1992Renewal fee patent year 04
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Lapses during opposition  TooltipCH05.05.1993
GR05.05.1993
LI05.05.1993
LU30.06.1993
[2000/04]
Former [1994/04]CH05.05.1993
LI05.05.1993
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