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Extract from the Register of European Patents

EP About this file: EP0197401

EP0197401 - Float-actuated valve [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.08.1992
Database last updated on 16.07.2024
Most recent event   Tooltip20.08.1992No opposition filed within time limitpublished on 07.10.1992 [1992/41]
Applicant(s)For all designated states
Mannesmann Kienzle GmbH
Heinrich-Hertz-Strasse
D-78052 Villingen-Schwenningen / DE
[1986/42]
Inventor(s)01 / Kelch, Heinz
Holzwiese 28
D-7744 Köngsfeld 5 / DE
[1986/42]
Application number, filing date86103931.122.03.1986
[1986/42]
Priority number, dateDE1985351219103.04.1985         Original published format: DE 3512191
[1986/42]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0197401
Date:15.10.1986
Language:DE
[1986/42]
Type: A3 Search report 
No.:EP0197401
Date:15.03.1989
Language:DE
[1989/11]
Type: B1 Patent specification 
No.:EP0197401
Date:16.10.1991
Language:DE
[1991/42]
Search report(s)(Supplementary) European search report - dispatched on:EP26.01.1989
ClassificationIPC:F16K24/04, F16K31/20, F02M55/00
[1989/06]
CPC:
F02M37/0023 (EP,US); F02M37/0052 (EP,US); F02M37/20 (EP,US);
F16K31/20 (EP,US); F02B3/06 (EP,US); F02D33/003 (EP,US);
F02M37/0047 (EP,US); Y10T137/3068 (EP,US); Y10T137/308 (EP,US);
Y10T137/7436 (EP,US) (-)
Former IPC [1986/42]F16K24/04, F16K31/20
Designated contracting statesDE,   FR,   GB,   IT,   SE [1986/42]
TitleGerman:Schwimmergesteuertes Ventil[1986/42]
English:Float-actuated valve[1986/42]
French:Vanne commandée par flotteur[1986/42]
Examination procedure27.06.1989Examination requested  [1989/34]
06.03.1990Despatch of a communication from the examining division (Time limit: M04)
07.05.1990Reply to a communication from the examining division
13.06.1990Despatch of communication of intention to grant (Approval: Yes)
02.07.1990Communication of intention to grant the patent
05.09.1990Fee for grant paid
05.09.1990Fee for publishing/printing paid
Divisional application(s)EP87102692.8  / EP0239788
Opposition(s)17.07.1992No opposition filed within time limit [1992/41]
Fees paidRenewal fee
03.03.1988Renewal fee patent year 03
12.05.1989Renewal fee patent year 04
12.03.1990Renewal fee patent year 05
04.03.1991Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.03.198904   M06   Fee paid on   12.05.1989
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Documents cited:Search[Y]US2043074  (SIMPSON WILLIAM K);
 [YD]DE2932014  (HALDEX AB);
 [A]US1851016  (SKELLY JOHN J)
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.