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Extract from the Register of European Patents

EP About this file: EP0509117

EP0509117 - Pressure fluid actuator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.01.1997
Database last updated on 02.07.2024
Most recent event   Tooltip03.01.1997No opposition filed within time limitpublished on 19.02.1997 [1997/08]
Applicant(s)For all designated states
HYGRAMA AG
Birkenstrasse 49
CH-6343 Rotkreuz / CH
[1992/43]
Inventor(s)01 / * * *
[1992/43]
Representative(s)Klein, Adam, et al
Patentanwälte Klein, Pinter & Laminger OEG, Prinz-Eugen-Strasse 70
1040 Wien / AT
[N/P]
Former [1993/28]Klein, Adam, Dipl.Ing., et al
Patentanwälte Klein & Pinter OEG Fasangasse 49
A-1030 Wien / AT
Former [1992/43]Blum, Rudolf Emil Ernst
c/o E. Blum & Co Patentanwälte Vorderberg 11
CH-8044 Zürich / CH
Application number, filing date91106181.018.04.1991
[1992/43]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0509117
Date:21.10.1992
Language:DE
[1992/43]
Type: B1 Patent specification 
No.:EP0509117
Date:28.02.1996
[1996/09]
Search report(s)(Supplementary) European search report - dispatched on:EP05.12.1991
ClassificationIPC:F15B15/08
[1992/43]
CPC:
F15B15/082 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT,   NL [1992/51]
Former [1992/43]AT,  BE,  CH,  DE,  DK,  ES,  FR,  GB,  GR,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Druckmittelzylinder[1992/43]
English:Pressure fluid actuator[1992/43]
French:Vérin à fluide sous pression[1992/43]
Examination procedure22.04.1992Loss of particular rights, legal effect: designated state(s)
21.07.1992Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, DK, ES, GR, LI, LU, SE
22.10.1992Examination requested  [1992/51]
27.05.1994Despatch of a communication from the examining division (Time limit: M04)
26.08.1994Reply to a communication from the examining division
25.01.1995Despatch of a communication from the examining division (Time limit: M04)
28.03.1995Reply to a communication from the examining division
29.05.1995Despatch of communication of intention to grant (Approval: No)
28.08.1995Despatch of communication of intention to grant (Approval: later approval)
01.09.1995Communication of intention to grant the patent
03.11.1995Fee for grant paid
03.11.1995Fee for publishing/printing paid
Opposition(s)29.11.1996No opposition filed within time limit [1997/08]
Fees paidRenewal fee
15.03.1993Renewal fee patent year 03
21.04.1994Renewal fee patent year 04
20.04.1995Renewal fee patent year 05
Penalty fee
Penalty fee Rule 85a EPC 1973
26.05.1992AT   M01   Not yet paid
26.05.1992BE   M01   Not yet paid
26.05.1992CH   M01   Not yet paid
26.05.1992DK   M01   Not yet paid
26.05.1992ES   M01   Not yet paid
26.05.1992GR   M01   Not yet paid
26.05.1992LU   M01   Not yet paid
26.05.1992SE   M01   Not yet paid
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Documents cited:Search[X]EP0260344  (PROMA PROD & MARKETING GMBH [DE]);
 [X]GB2163499  (HERION WERKE KG);
 [A]EP0147803  (TOL O MATIC INC [US])
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.