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Extract from the Register of European Patents

EP About this file: EP0989897

EP0989897 - BAR SCREEN BASKET FOR FIBER SUSPENSIONS AND METHOD FOR THE PRODUCTION THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.01.2004
Database last updated on 11.11.2024
Most recent event   Tooltip30.01.2004No opposition filed within time limitpublished on 17.03.2004  [2004/12]
Applicant(s)For all designated states
Voith Paper Patent GmbH
Sankt Pöltener Strasse 43
89522 Heidenheim / DE
[2002/51]
Former [2000/14]For all designated states
Hermann Finckh Maschinenfabrik GmbH & Co.
Marktstrasse 185
D-72793 Pfullingen / DE
Inventor(s)01 / CZERWONIAK, Erich
Häglenstrasse 39
D-72793 Pfullingen / DE
02 / HUTZLER, Hagen, Wilhelm
Gaussstrasse 3
D-72764 Reutlingen / DE
03 / PFEFFER, Jochen, Gustav
Emanuel-Kant-Strasse 16
D-72800 Eningen / DE
[2000/14]
Representative(s)Hoeger, Stellrecht & Partner Patentanwälte mbB
Uhlandstrasse 14c
70182 Stuttgart / DE
[N/P]
Former [2000/14]Hoeger, Stellrecht & Partner
Uhlandstrasse 14 c
70182 Stuttgart / DE
Application number, filing date98934957.613.06.1998
[2000/14]
WO1998EP03574
Priority number, dateDE199712573718.06.1997         Original published format: DE 19725737
[2000/14]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9857723
Date:23.12.1998
Language:DE
[1998/51]
Type: A1 Application with search report 
No.:EP0989897
Date:05.04.2000
Language:DE
The application published by WIPO in one of the EPO official languages on 23.12.1998 takes the place of the publication of the European patent application.
[2000/14]
Type: B1 Patent specification 
No.:EP0989897
Date:26.03.2003
Language:DE
[2003/13]
Search report(s)International search report - published on:EP23.12.1998
ClassificationIPC:B01D29/13, D21D5/16, B07B1/46
[2000/14]
CPC:
B07B1/4618 (EP); B01D29/111 (EP); B01D29/23 (EP);
B01D29/445 (EP); B01D33/067 (EP); B01D33/11 (EP);
B01D33/275 (EP); B07B1/18 (EP); B07B1/4681 (EP);
D21D5/16 (EP) (-)
Designated contracting statesAT,   CH,   DE,   FI,   FR,   GB,   LI,   SE [2000/14]
TitleGerman:STABSIEBKORB FÜR FASERSUSPENSIONEN UND VERFAHREN ZU SEINER HERSTELLUNG[2000/14]
English:BAR SCREEN BASKET FOR FIBER SUSPENSIONS AND METHOD FOR THE PRODUCTION THEREOF[2000/14]
French:TAMIS A BARRES POUR SUSPENSIONS DE FIBRES ET SON PROCEDE DE PRODUCTION[2000/14]
Entry into regional phase17.09.1999National basic fee paid 
17.09.1999Designation fee(s) paid 
17.09.1999Examination fee paid 
Examination procedure15.01.1999Request for preliminary examination filed
International Preliminary Examining Authority: EP
17.09.1999Examination requested  [2000/14]
02.05.2001Despatch of a communication from the examining division (Time limit: M06)
06.11.2001Reply to a communication from the examining division
10.05.2002Despatch of communication of intention to grant (Approval: Yes)
10.09.2002Communication of intention to grant the patent
19.11.2002Fee for grant paid
19.11.2002Fee for publishing/printing paid
Opposition(s)30.12.2003No opposition filed within time limit [2004/12]
Fees paidRenewal fee
24.06.2000Renewal fee patent year 03
27.06.2001Renewal fee patent year 04
14.06.2002Renewal fee patent year 05
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Cited inInternational search[A]US5090721  (LANGE WERNER [DE]) [A] 1,8-11,14-19,29,30 * the whole document *;
 [DA]EP0499154  (VOITH GMBH J M [DE]) [DA] 1,8-11,14-16,29,30 * the whole document *;
 [X]US5234550  (EKHOLM ROLF [SE], et al) [X] 20,21 * the whole document *;
 [A]US5394600  (CHEN CHAO-HO [TW]) [A] 1,29* figure 3 *;
 [A]DE19625726  (VOITH SULZER STOFFAUFBEREITUNG [DE]) [A] 1,8-10,12,15,29,30 * column 1, line 54 - column 2, line 31; figure 1 *
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.