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EP0447038
European procedure
Extract from the Register of European Patents
EP About this file: EP0447038
| EP0447038 - A system for establishing a communication path in a closely coupled computer system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.04.1998 Database last updated on 24.08.2024 | Most recent event Tooltip | 03.04.1998 | No opposition filed within time limit | published on 20.05.1998 [1998/21] | Applicant(s) | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | [N/P] |
| Former [1991/38] | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211 / JP | Inventor(s) | 01 /
Kurita, Takayoshi 402, 454-1 Nishisawada Numazu 410 / JP | 02 /
Kawaguchi, Miyoko Tauni Yamamoto 102, 742-15 Tokura Mishima-shi, Shizuoka 411 / JP | [1991/38] | Representative(s) | Rackham, Stephen Neil, et al Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
| Former [1991/38] | Rackham, Stephen Neil, et al GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 91301187.0 | 14.02.1991 | [1991/38] | Priority number, date | JP19900033494 | 14.02.1990 Original published format: JP 3349490 | JP19900056040 | 07.03.1990 Original published format: JP 5604090 | [1991/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0447038 | Date: | 18.09.1991 | Language: | EN | [1991/38] | Type: | A3 Search report | No.: | EP0447038 | Date: | 24.02.1993 | Language: | EN | [1993/08] | Type: | B1 Patent specification | No.: | EP0447038 | Date: | 28.05.1997 | Language: | EN | [1997/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.01.1993 | Classification | IPC: | G06F9/46, G06F15/16 | [1991/38] | CPC: |
H04L63/18 (EP,US);
G06F21/6236 (EP,US);
G06F9/468 (EP,US);
G06F9/54 (EP,US);
H04L9/40 (US);
G06F2211/009 (EP,US);
H04L69/24 (EP,US)
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| Designated contracting states | DE, FR, GB [1991/38] | Title | German: | System zur Erstellung eines Übertragungsweges in einem eng gekoppelten Rechnersystem | [1991/38] | English: | A system for establishing a communication path in a closely coupled computer system | [1991/38] | French: | Système pour établir une voie de communication dans un système d'ordinateur à couplage rigide | [1991/38] | Examination procedure | 16.07.1993 | Examination requested [1993/37] | 23.07.1996 | Despatch of communication of intention to grant (Approval: Yes) | 26.11.1996 | Communication of intention to grant the patent | 21.02.1997 | Fee for grant paid | 21.02.1997 | Fee for publishing/printing paid | Opposition(s) | 03.03.1998 | No opposition filed within time limit [1998/21] | Fees paid | Renewal fee | 08.02.1993 | Renewal fee patent year 03 | 08.02.1994 | Renewal fee patent year 04 | 10.02.1995 | Renewal fee patent year 05 | 08.02.1996 | Renewal fee patent year 06 | 10.02.1997 | Renewal fee patent year 07 |
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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. | Documents cited: | Search | [A] - IBM SYSTEMS JOURNAL vol. 26, no. 1, 1987, ARMONK, NEW YORK US pages 13 - 35 SUNDSTROM ET AL 'SNA: Current requirements and direction' |