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EP0467299
European procedure
Extract from the Register of European Patents
EP About this file: EP0467299
| EP0467299 - Method and arrangement of changing destination of protocol data unit in connectionless network systems [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.03.2000 Database last updated on 28.03.2026 | Most recent event Tooltip | 24.03.2000 | No opposition filed within time limit | published on 10.05.2000 [2000/19] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [N/P] |
| Former [1992/04] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome Minato-ku Tokyo / JP | Inventor(s) | 01 /
Yoshida, Atsumasa, c/o NEC Corporation 7-1, Shiba 5-chome Minato-ku, Tokyo / JP | [1992/04] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [1992/04] | VOSSIUS & PARTNER Postfach 86 07 67 D-81634 München / DE | Application number, filing date | 91111860.2 | 16.07.1991 | [1992/04] | Priority number, date | JP19900187517 | 16.07.1990 Original published format: JP 18751790 | [1992/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0467299 | Date: | 22.01.1992 | Language: | EN | [1992/04] | Type: | A3 Search report | No.: | EP0467299 | Date: | 21.12.1994 | Language: | EN | [1994/51] | Type: | B1 Patent specification | No.: | EP0467299 | Date: | 19.05.1999 | Language: | EN | [1999/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.11.1994 | Classification | IPC: | H04L12/56 | [1992/04] | CPC: |
H04L45/00 (EP,US)
| Designated contracting states | DE, FR, GB [1992/04] | Title | German: | Verfahren und Vorrichtung zur Änderung der Bestimmung einer Protokolldateneinheit in verbindunglosen Netzsystemen | [1992/04] | English: | Method and arrangement of changing destination of protocol data unit in connectionless network systems | [1992/04] | French: | Méthode et dispositif pour changer la destination d'une unité de données de protocole dans des systèmes de réseau sans connexion | [1992/04] | Examination procedure | 14.08.1991 | Examination requested [1992/04] | 27.03.1997 | Despatch of a communication from the examining division (Time limit: M04) | 05.08.1997 | Reply to a communication from the examining division | 27.04.1998 | Despatch of communication of intention to grant (Approval: No) | 05.11.1998 | Despatch of communication of intention to grant (Approval: later approval) | 19.11.1998 | Communication of intention to grant the patent | 09.12.1998 | Fee for grant paid | 09.12.1998 | Fee for publishing/printing paid | Opposition(s) | 22.02.2000 | No opposition filed within time limit [2000/19] | Fees paid | Renewal fee | 29.07.1993 | Renewal fee patent year 03 | 29.07.1994 | Renewal fee patent year 04 | 28.07.1995 | Renewal fee patent year 05 | 30.07.1996 | Renewal fee patent year 06 | 30.07.1997 | Renewal fee patent year 07 | 29.07.1998 | Renewal fee patent year 08 |
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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 | [Y] JPS6285532 | [YA] JPS62155649 [A] 2-4 | [Y] PATENT ABSTRACTS OF JAPAN vol. 11, no. 286 (E - 541) 16 September 1987 (1987-09-16) [Y] 1,5 * abstract * | [YA] PATENT ABSTRACTS OF JAPAN vol. 11, no. 390 (E - 567) 19 December 1987 (1987-12-19) [Y] 1,5 * abstract *[A] 2-4 |