EP0281111 - Mobile communication system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.05.1996 Database last updated on 03.09.2024 | Most recent event Tooltip | 17.05.1996 | No opposition filed within time limit | published on 03.07.1996 [1996/27] | Applicant(s) | For all designated states NIPPON TELEGRAPH AND TELEPHONE CORPORATION 19-2 Nishi-Shinjuku 3-chome Shinjuku-ku Tokyo 163-19 / JP | For all designated states NTT MOBILE COMMUNICATIONS NETWORK INC. 10-1, Toranomon 2-chome Minato-ku Tokyo / JP | [N/P] |
Former [1996/18] | For all designated states NIPPON TELEGRAPH AND TELEPHONE CORPORATION 19-2 Nishi-Shinjuku 3-chome Shinjuku-ku, Tokyo 163-19 / JP | ||
For all designated states NTT MOBILE COMMUNICATIONS NETWORK INC. 10-1, Toranomon 2-chome Minato-ku, Tokyo / JP | |||
Former [1995/14] | For all designated states NIPPON TELEGRAPH AND TELEPHONE CORPORATION 1-6, Uchisaiwai-cho 1-chome Chiyoda-ku Tokyo / JP | ||
For all designated states NTT MOBILE COMMUNICATIONS NETWORK INC. 10-1, Toranomon 2-chome Minato-ku, Tokyo / JP | |||
Former [1988/36] | For all designated states NIPPON TELEGRAPH AND TELEPHONE CORPORATION 1-6 Uchisaiwaicho 1-chome Chiyoda-ku Tokyo / JP | Inventor(s) | 01 /
Yamamoto, Koji 1-3-31-203, Hanakoganeiminami-cho Kodaira-shi Tokyo / JP | 02 /
Nakajima, Akihisa 3-14-26, Fujimi-cho Higashimurayama-shi Tokyo / JP | 03 /
Sawada, Hiroshi 6-64, NTT-Shataku, 429-3, Kamifujisawa Iruma-shi, Saitama-ken / JP | [1988/36] | Representative(s) | Schmidt-Evers, Jürgen, et al Mitscherlich PartmbB Patent- und Rechtsanwälte Postfach 33 06 09 80066 München / DE | [N/P] |
Former [1988/36] | Schmidt-Evers, Jürgen, Dipl.-Ing., et al Patentanwälte Mitscherlich & Partner Postfach 33 06 09 D-80066 München / DE | Application number, filing date | 88103191.8 | 02.03.1988 | [1988/36] | Priority number, date | JP19870046963 | 02.03.1987 Original published format: JP 4696387 | [1988/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0281111 | Date: | 07.09.1988 | Language: | EN | [1988/36] | Type: | A3 Search report | No.: | EP0281111 | Date: | 08.11.1989 | Language: | EN | [1989/45] | Type: | B1 Patent specification | No.: | EP0281111 | Date: | 05.07.1995 | Language: | EN | [1995/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.09.1989 | Classification | IPC: | H04Q7/22 | [1995/27] | CPC: |
H04W36/12 (EP,US)
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Former IPC [1988/36] | H04Q7/04 | Designated contracting states | DE, GB, SE [1988/36] | Title | German: | Mobilfunk-Kommunikationssystem | [1988/36] | English: | Mobile communication system | [1988/36] | French: | Système de communication mobile | [1988/36] | Examination procedure | 02.03.1988 | Examination requested [1988/36] | 31.01.1992 | Despatch of a communication from the examining division (Time limit: M06) | 06.08.1992 | Reply to a communication from the examining division | 26.03.1993 | Despatch of a communication from the examining division (Time limit: M06) | 31.08.1993 | Reply to a communication from the examining division | 25.08.1994 | Despatch of communication of intention to grant (Approval: Yes) | 29.11.1994 | Communication of intention to grant the patent | 01.03.1995 | Fee for grant paid | 01.03.1995 | Fee for publishing/printing paid | Opposition(s) | 10.04.1996 | No opposition filed within time limit [1996/27] | Fees paid | Renewal fee | 30.03.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 | 27.03.1992 | Renewal fee patent year 05 | 22.03.1993 | Renewal fee patent year 06 | 30.03.1994 | Renewal fee patent year 07 | 30.03.1995 | 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 | [A]US3663762 (AMOS EDWARD JOEL JR [US]); | [A]GB2075799 (WESTERN ELECTRIC CO); | [A]US3819872 (HAMRICK H); | [A]US4398063 (HASS RONALD J [US], et al); | [A]DE2625475 (LICENTIA GMBH) | [A] - REVIEW OF THE ELECTRICAL COMMUNICATION LABORATORIES, vol. 30, no. 2, March 1982, pages 287-298, Tokyo, JP; H. UESAKA et al.: "Medium capacity land mobile telephone switching system" | [AD] - PROCEEDINGS OF THE INTERNATIONAL SWITCHING SYMPOSIUM, Florence, 7th - 11th May 1984, pages 1-7, Amsterdam, NL; T. GOTO et al.: "Nation-wide automobile telephone service using new tracking exchange technology" | [XP] - IEEE/IEICE GLOBAL TELECOMMUNICATIONS CONFERENCE, Tokyo, 15th - 18th November 1987, vol. 3, 1987, pages 1583-1588, IEEE, New York, US; A. NAKAJIMA et al.: "Enlarging technologies based on no. 7 signalling system for mobile communication network" | [XP] - INTERNATIONAL SWITCHING SYMPOSIUM 1987, Phoenix, Arizona, 15th - 20th March 1987, pages 747-752, IEEE, New York, US; A. NAKAJIMA et al.: "Advanced mobile communication network based on signaling system no. 7" |