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EP0636270
European procedure
Extract from the Register of European Patents
EP About this file: EP0636270
| EP0636270 - MAGNETIC TAPE CARTRIDGE HAVING SELF DOCKING LEADER BLOCK [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.03.1998 Database last updated on 02.09.2024 | Most recent event Tooltip | 21.06.2002 | Lapse of the patent in a contracting state | published on 07.08.2002 [2002/32] | 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 [1995/05] | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
HOGE, David, Thomas 8865 Jellison Court Westminster, Colorado 80021 / US | 02 /
OWENS, John, Craig 7898 West 62nd Way Arvada, CO 80004 / US | 03 /
RAMBOSEK, George, Phillip 18105 Furuby Road Shafer, MN 55074 / US | [1995/05] | Representative(s) | Goodanew, Martin Eric, et al MATHISEN, MACARA & CO. The Coach House 6-8 Swakeleys Road Ickenham Uxbridge UB10 8BZ / GB | [N/P] |
| Former [1995/05] | Goodanew, Martin Eric, et al MATHISEN, MACARA & CO. The Coach House 6-8 Swakeleys Road Ickenham Uxbridge UB10 8BZ / GB | Application number, filing date | 93909151.8 | 25.03.1993 | [1995/05] | WO1993US02690 | Priority number, date | US19920870283 | 17.04.1992 Original published format: US 870283 | [1995/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9321634 | Date: | 28.10.1993 | Language: | EN | [1993/26] | Type: | A1 Application with search report | No.: | EP0636270 | Date: | 01.02.1995 | Language: | EN | The application published by WIPO in one of the EPO official languages on 28.10.1993 takes the place of the publication of the European patent application. | [1995/05] | Type: | B1 Patent specification | No.: | EP0636270 | Date: | 02.05.1997 | Language: | EN | [1997/18] | Search report(s) | International search report - published on: | EP | 28.10.1993 | Classification | IPC: | G11B23/20, G11B23/26 | [1995/05] | CPC: |
G11B23/20 (EP,KR,US);
G11B23/107 (EP,US);
G11B23/26 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1995/05] | Title | German: | MAGNETBANDKASSETTE MIT AUTOMATISCHEM FÜHRUNGSBLOCK | [1995/05] | English: | MAGNETIC TAPE CARTRIDGE HAVING SELF DOCKING LEADER BLOCK | [1995/05] | French: | CARTOUCHE DE BANDE MAGNETIQUE POSSEDANT UNE AMORCE A INTRODUCTION AUTOMATIQUE | [1995/05] | Entry into regional phase | 10.10.1994 | National basic fee paid | 10.10.1994 | Designation fee(s) paid | 10.10.1994 | Examination fee paid | Examination procedure | 05.11.1993 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 10.10.1994 | Examination requested [1995/05] | 26.04.1995 | Despatch of a communication from the examining division (Time limit: M04) | 24.08.1995 | Reply to a communication from the examining division | 26.07.1996 | Despatch of communication of intention to grant (Approval: Yes) | 15.10.1996 | Communication of intention to grant the patent | 01.11.1996 | Fee for grant paid | 01.11.1996 | Fee for publishing/printing paid | Opposition(s) | 03.02.1998 | No opposition filed within time limit [1998/17] | Fees paid | Renewal fee | 09.03.1995 | Renewal fee patent year 03 | 26.02.1996 | Renewal fee patent year 04 | 24.02.1997 | 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 | FR | 02.05.1997 | [2002/32] | Cited in | International search | [A]DE1169709 ; | [A]US3934840 (INAGA KATSU); | [A]EP0143592 (ELECTRONIC PROCESSORS INC [US]); | [A]EP0286729 (SHAPE INC [US]); | [A]EP0409534 (MINNESOTA MINING & MFG [US]) |