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EP0554370
European procedure
Extract from the Register of European Patents
EP About this file: EP0554370
| EP0554370 - COATING OF HYDROPHILIC INTERPENETRATING NETWORKS [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 23.11.2001 Database last updated on 20.12.2024 | Most recent event Tooltip | 06.11.2009 | Change - representative | published on 09.12.2009 [2009/50] | Applicant(s) | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, MN 55133-3427 / US | [N/P] |
| Former [1993/32] | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
IQBAL, Mohammad P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 02 /
MILLER, Alan, G. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 03 /
SMITH, Terrance, P. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 04 /
STOFKO, John, J., Jr. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | [1993/32] | Representative(s) | Wilhelm, Stefan, et al 3M Deutschland GmbH Office of Intellectual Property Counsel Carl-Schurz-Strasse 1 41453 Neuss / DE | [N/P] |
| Former [2009/50] | Wilhelm, Stefan, et al 3M Deutschland GmbH Office of Intellectual Property Counsel Carl-Schurz-Strasse 1 41453 Neuss / DE | ||
| Former [1996/35] | Wilhelm, Stefan, et al 3M Laboratories (Europe) GmbH Office of Intellectual Property Counsel Hansastrasse 9 41453 Neuss / DE | ||
| Former [1995/40] | Wilhelm, Stefan M., et al 3M Europe S.A./N.V. Office of Intellectual Property Counsel Hermeslaan 7 B-1831 Diegem / BE | ||
| Former [1995/35] | (deleted) | ||
| Former [1994/46] | Madgwick, Paul Roland, et al Ladas & Parry Altheimer Eck 2 D-80331 München / DE | ||
| Former [1993/32] | Baillie, Iain Cameron c/o Ladas & Parry 52-54 High Holborn London WC1V 6RR / GB | Application number, filing date | 91920283.8 | 13.09.1991 | [1993/32] | WO1991US06686 | Priority number, date | US19900602738 | 24.10.1990 Original published format: US 602738 | [1993/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9207722 | Date: | 14.05.1992 | Language: | EN | [1992/11] | Type: | A1 Application with search report | No.: | EP0554370 | Date: | 11.08.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.05.1992 takes the place of the publication of the European patent application. | [1993/32] | Type: | B1 Patent specification | No.: | EP0554370 | Date: | 17.08.1994 | Language: | EN | [1994/33] | Type: | B2 New European patent specification | No.: | EP0554370 | Date: | 09.01.2002 | Language: | EN | [2002/02] | Search report(s) | International search report - published on: | EP | 14.05.1992 | Classification | IPC: | B41M5/00 | [1993/32] | CPC: |
B41M5/00 (KR);
B41M5/5254 (EP);
B41M5/5236 (EP)
| Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1993/32] | Title | German: | ÜBERZUG FÜR HYDROPHILE DURCHDRINGENDE NETZWERKE | [1993/32] | English: | COATING OF HYDROPHILIC INTERPENETRATING NETWORKS | [1993/32] | French: | REVETEMENT DE RESEAUX INTERPENETRANTS HYDROPHILES | [1993/32] | Entry into regional phase | 18.05.1993 | National basic fee paid | 18.05.1993 | Designation fee(s) paid | 18.05.1993 | Examination fee paid | Examination procedure | 21.05.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 18.05.1993 | Examination requested [1993/32] | 06.10.1993 | Despatch of communication of intention to grant (Approval: Yes) | 08.02.1994 | Communication of intention to grant the patent | 04.03.1994 | Fee for grant paid | 04.03.1994 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
16.05.1995
31.05.1995
ADMISSIBLE Canon Inc. Corporate Intellectual Property and Legal Headquarters 30-2, Shimomaruko 3- chome, Ohta-ku Tokyo 146 / JP Opponent's representative Leson, Thomas Johannes Alois TBK Bavariaring 4-6 80336 München / DE | [N/P] |
| Former [2001/18] | |||
| Opponent(s) | 01
16.05.1995
31.05.1995
ADMISSIBLE Canon Inc. Corporate Intellectual Property and Legal Headquarters 30-2, Shimomaruko 3- chome, Ohta-ku Tokyo 146 / JP Opponent's representative Leson, Thomas Johannes Alois, Dipl.-Ing. Tiedtke-Bühling-Kinne & Partner GbR, TBK-Patent, Bavariaring 4 80336 München / DE | ||
| Former [1995/28] | |||
| Opponent(s) | 01
16.05.1995
31.05.1995
ADMISSIBLE Canon Inc. Corporate Intellectual Property and Legal Headquarters 30-2, Shimomaruko 3- chome, Ohta-ku Tokyo 146 / JP Opponent's representative Bühling, Gerhard, Dipl.-Chem. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | 22.06.1995 | Invitation to proprietor to file observations on the notice of opposition | 22.12.1995 | Reply of patent proprietor to notice(s) of opposition | 20.03.1996 | Despatch of a communication from the opposition division (Time limit: M04) | 25.07.1996 | Reply to a communication from the opposition division | 14.03.1997 | Date of oral proceedings | 17.04.1997 | Despatch of interlocutory decision in opposition | 17.04.1997 | Despatch of minutes of oral proceedings | 08.12.2000 | Legal effect of interlocutory decision in opposition | 06.08.2001 | Despatch of communication that the patent will be maintained as amended | 05.11.2001 | Fee for printing new specification paid | Appeal following opposition | 16.06.1997 | Appeal received No. T0649/97 | 19.08.1997 | Statement of grounds filed | 08.12.2000 | Result of appeal procedure: appeal of the opponent was rejected | 08.12.2000 | Date of oral proceedings | 18.12.2000 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 20.08.1993 | Renewal fee patent year 03 |
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