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Extract from the Register of European Patents

EP About this file: EP0543117

EP0543117 - Coupling system for pipes [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.06.1995
Database last updated on 12.07.2024
Most recent event   Tooltip03.05.2002Lapse of the patent in a contracting state
New state(s): ES
published on 19.06.2002  [2002/25]
Applicant(s)For all designated states
Kreuzer GmbH + Co. OHG
Benzstrasse 26
D-82178 Puchheim / DE
[1993/21]
Inventor(s)01 / Martin, Karl-Heinz
Höfen 13
W-8082 Grafrath / DE
[1993/21]
Representative(s)Prüfer, Lutz H.
Patentanwalt
Dipl.-Physiker Lutz H. Prüfer
Dr. Habil. Jürgen Materne
Harthauser Strasse 25d
81545 München / DE
[N/P]
Former [1993/21]Prüfer, Lutz H.
Patentanwalt, Dipl.-Physiker Lutz H. Prüfer, Dr. Habil. Jürgen Materne, Harthauser Strasse 25d
D-81545 München / DE
Application number, filing date92116622.929.09.1992
[1993/21]
Priority number, dateDE1991413806419.11.1991         Original published format: DE 4138064
[1993/21]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0543117
Date:26.05.1993
Language:DE
[1993/21]
Type: B1 Patent specification 
No.:EP0543117
Date:17.08.1994
Language:DE
[1994/33]
Search report(s)(Supplementary) European search report - dispatched on:EP19.03.1993
ClassificationIPC:F16L39/00, F16L37/084
[1993/21]
CPC:
F16L39/00 (EP,US); B23P11/00 (KR); F16L37/084 (EP,US);
Y10T403/7141 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   NL,   SE [1993/21]
TitleGerman:Kupplungssystem für Leitungen[1993/21]
English:Coupling system for pipes[1993/21]
French:Système d'accouplement pour tuyaux[1993/21]
Examination procedure05.07.1993Examination requested  [1993/35]
29.10.1993Despatch of communication of intention to grant (Approval: Yes)
21.02.1994Communication of intention to grant the patent
19.05.1994Fee for grant paid
19.05.1994Fee for publishing/printing paid
Opposition(s)18.05.1995No opposition filed within time limit [1995/32]
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Lapses during opposition  TooltipDK17.08.1994
ES17.08.1994
NL17.08.1994
SE17.11.1994
[2002/25]
Former [1998/15]DK17.08.1994
NL17.08.1994
SE17.11.1994
Former [1995/29]NL17.08.1994
SE17.11.1994
Former [1995/15]NL17.08.1994
Documents cited:Search[A]FR657043  (AVIONS HANRIOT);
 [A]US3282612  (YOUNGER GILBERT W);
 [A]CH482972  (FEHR HARALD R [CH]);
 [A]US4186946  (SNOW JOHN P [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.