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EP0453427
European procedure
Extract from the Register of European Patents
EP About this file: EP0453427
| EP0453427 - Method for limitation of the width of coating in coating of paper or board and a device intended for carrying out the method [Right-click to bookmark this link] | Status | Patent revoked Status updated on 24.05.2001 Database last updated on 20.07.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states Metso Paper, Inc. Fabianinkatu 9 A 00130 Helsinki / FI | [2001/19] |
| Former [1991/43] | For all designated states VALMET PAPER MACHINERY INC. Punanotkonkatu 2 SF-00130 Helsinki / FI | Inventor(s) | 01 /
Rantanen, Rauno Oksalanmäki SF-40950 Muurame / FI | [1991/43] | Representative(s) | Lorenz, Werner, et al Lorenz & Kollegen Patentanwälte Partnerschaftsgesellschaft mbB Alte Ulmer Strasse 2 89522 Heidenheim / DE | [N/P] |
| Former [2000/39] | Lorenz, Werner, et al Lorenz & Kollegen Patent- und Rechtsanwaltskanzlei Fasanenstrasse 7 89522 Heidenheim / DE | ||
| Former [1991/43] | Wallin, Bo-Göran, et al AWAPATENT AB, Box 5117 S-200 71 Malmö / SE | Application number, filing date | 91850096.8 | 18.04.1991 | [1991/43] | Priority number, date | FI19900001965 | 19.04.1990 Original published format: FI 901965 | [1991/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0453427 | Date: | 23.10.1991 | Language: | EN | [1991/43] | Type: | A3 Search report | No.: | EP0453427 | Date: | 02.01.1992 | Language: | EN | [1992/01] | Type: | B1 Patent specification | No.: | EP0453427 | Date: | 25.10.1995 | Language: | EN | [1995/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.11.1991 | Classification | IPC: | B05C1/08, B05C11/02, B05C1/16 | [1991/43] | CPC: |
B05C1/165 (EP,US);
B05C1/0834 (EP,US);
B05C11/025 (EP,US);
D21H23/60 (EP,US);
B05C3/18 (EP,US)
| Designated contracting states | AT, CH, DE, FR, GB, IT, LI, SE [1991/43] | Title | German: | Verfahren zur Begrenzung der Breite der Beschichtung bei der Beschichtung von Papier oder Pappe und Vorrichtung zur Durchführung dieses Verfahrens | [1991/43] | English: | Method for limitation of the width of coating in coating of paper or board and a device intended for carrying out the method | [1991/43] | French: | Procédé pour limiter la largeur du revêtement lors du revêtement de papier ou carton et dispositif de mise en oeuvre de ce procédé | [1991/43] | Examination procedure | 25.02.1992 | Examination requested [1992/17] | 14.06.1993 | Despatch of a communication from the examining division (Time limit: M06) | 14.12.1993 | Reply to a communication from the examining division | 08.02.1994 | Despatch of a communication from the examining division (Time limit: M06) | 17.06.1994 | Reply to a communication from the examining division | 05.01.1995 | Despatch of communication of intention to grant (Approval: Yes) | 25.04.1995 | Communication of intention to grant the patent | 07.07.1995 | Fee for grant paid | 07.07.1995 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
24.07.1996
02.08.1996
ADMISSIBLE Voith Sulzer Papiermaschinen GmbH St. Pöltener Str. 43 D-89522 Heidenheim / DE Opponent's representative Weitzel, Wolfgang Dr. Weitzel & Partner Patent- und Rechtsanwälte mbB Friedenstrasse 10 89522 Heidenheim / DE | [N/P] |
| Former [1996/38] | |||
| Opponent(s) | 01
24.07.1996
02.08.1996
ADMISSIBLE Voith Sulzer Papiermaschinen GmbH St. Pöltener Str. 43 D-89522 Heidenheim / DE Opponent's representative Weitzel, Wolfgang Patentanwalt Friedenstrasse 10 89522 Heidenheim / DE | 28.08.1996 | Invitation to proprietor to file observations on the notice of opposition | 10.03.1997 | Reply of patent proprietor to notice(s) of opposition | 22.04.1997 | Despatch of a communication from the opposition division (Time limit: M04) | 20.08.1997 | Reply to a communication from the opposition division | 16.02.1998 | Date of oral proceedings | 02.03.1998 | Despatch of minutes of oral proceedings | 21.03.2001 | Legal effect of revocation of patent [2001/28] | 21.03.2001 | Despatch of communication that the patent will be revoked | Appeal following opposition | 15.04.1998 | Appeal received No. T0420/98 | 15.04.1998 | Statement of grounds filed | 21.03.2001 | Result of appeal procedure: revocation of the patent | 21.03.2001 | Date of oral proceedings | 03.04.2001 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 06.04.1993 | Renewal fee patent year 03 | 08.04.1994 | Renewal fee patent year 04 | 07.04.1995 | Renewal fee patent year 05 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | CH | 25.10.1995 | LI | 25.10.1995 | [1997/13] | Documents cited: | Search | [A]JP59073073 ; | [A]US3084663 (EDGAR WARNER); | [A]EP0079759 (SCOTT PAPER CO [US]); | [A]DE3829208 (HAPPICH GMBH GEBR [DE]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 8, no. 172 (C-237)(1609) 9 August 1984 & JP-A-59 073 073 ( HITACHI MAXELL K.K. ) 25 April 1984, & JP59073073 A 19840425 |