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Extract from the Register of European Patents

EP About this file: EP0497932

EP0497932 - SLOT NOZZLE, ESPECIALLY FOR A TWIN-WIRE FORMER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.12.1996
Database last updated on 03.09.2024
Most recent event   Tooltip24.12.1996No opposition filed within time limitpublished on 12.02.1997 [1997/07]
Applicant(s)For all designated states
Voith Sulzer Papiermaschinen GmbH
Postfach 19 40
89509 Heidenheim / DE
[N/P]
Former [1995/34]For all designated states
Voith Sulzer Papiermaschinen GmbH
Postfach 19 70
D-89509 Heidenheim / DE
Former [1992/33]For all designated states
SULZER-ESCHER WYSS GMBH
Postfach 13 80
D-88183 Ravensburg / DE
Inventor(s)01 / BUBIK, Alfred
Berliner Str. 13
D-7980 Ravensburg / DE
02 / HILDEBRAND, Otto
Hummelbergstr. 18
D-7980 Ravensburg-Taldorf / DE
03 / MÜLLER, Karl
D-7981 Ringgenweiler / DE
04 / WALTER, Jörg
Feldbergstr. 52
D-6204 Wiesbaden-Taunusstein 2 / DE
05 / STÖRR, Helmut
Panoramastr. 183
D-7980 Ravensburg / DE
[1992/33]
Application number, filing date91913352.030.07.1991
[1992/33]
WO1991DE00611
Priority number, dateDE1990402812605.09.1990         Original published format: DE 4028126
[1992/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9204500
Date:19.03.1992
Language:DE
[1992/07]
Type: A1 Application with search report 
No.:EP0497932
Date:12.08.1992
Language:DE
The application published by WIPO in one of the EPO official languages on 19.03.1992 takes the place of the publication of the European patent application.
[1992/33]
Type: B1 Patent specification 
No.:EP0497932
Date:14.02.1996
[1996/07]
Search report(s)International search report - published on:EP19.03.1992
ClassificationIPC:D21F9/00, D21F1/48
[1992/33]
CPC:
D21F1/48 (EP); D21F9/003 (EP)
Designated contracting statesAT,   DE,   FR,   GB,   IT,   SE [1992/33]
TitleGerman:SCHLITZDÜSE, INSBESONDERE FÜR EINEN DOPPELSIEBFORMER[1992/33]
English:SLOT NOZZLE, ESPECIALLY FOR A TWIN-WIRE FORMER[1992/33]
French:EJECTEUR A FENTE, NOTAMMENT POUR MACHINES A PAPIER A DEUX TOILES[1992/33]
Entry into regional phase02.04.1992National basic fee paid 
02.04.1992Designation fee(s) paid 
02.04.1992Examination fee paid 
Examination procedure02.04.1992Examination requested  [1992/33]
05.12.1994Despatch of a communication from the examining division (Time limit: M06)
19.05.1995Reply to a communication from the examining division
29.06.1995Despatch of communication of intention to grant (Approval: Yes)
17.07.1995Communication of intention to grant the patent
26.07.1995Fee for grant paid
26.07.1995Fee for publishing/printing paid
Opposition(s)15.11.1996No opposition filed within time limit [1997/07]
Fees paidRenewal fee
24.06.1993Renewal fee patent year 03
30.06.1994Renewal fee patent year 04
14.06.1995Renewal fee patent year 05
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Cited inInternational search[A]GB2174120  (DOERRIES GMBH);
 [A]EP0318107  (TAMPELLA OY AB [FI]);
 [A]EP0373133  (VALMET PAPER MACHINERY INC [FI]);
 [A]DE3842155  (VOITH GMBH J M [DE]);
 [A]EP0296135
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.