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EP0151281
European procedure
Extract from the Register of European Patents
EP About this file: EP0151281
| EP0151281 - Time-multiplex digital cellular radio system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.04.1989 Database last updated on 24.08.2024 | Most recent event Tooltip | 14.04.1989 | No opposition filed within time limit | published on 31.05.1989 [1989/22] | Applicant(s) | For all designated states Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 60596 Frankfurt / DE | [N/P] |
| Former [1985/33] | For all designated states Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 D-60596 Frankfurt / DE | Inventor(s) | 01 /
Schaller, Wolfgang, Dr. Ing. Am Roten Berg 51 D-7900 Ulm / DE | [1985/33] | Representative(s) | Schulze, Harald Rudolf, et al Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 60596 Frankfurt / DE | [N/P] |
| Former [1985/33] | Schulze, Harald Rudolf, Dipl.-Ing., et al Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 D-60596 Frankfurt / DE | Application number, filing date | 84115460.2 | 14.12.1984 | [1985/33] | Priority number, date | DE19843403714 | 03.02.1984 Original published format: DE 3403714 | [1985/33] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0151281 | Date: | 14.08.1985 | Language: | DE | [1985/33] | Type: | B1 Patent specification | No.: | EP0151281 | Date: | 22.06.1988 | Language: | DE | [1988/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.05.1985 | Classification | IPC: | H04B1/30, H04Q7/04 | [1985/33] | CPC: |
H04B1/302 (EP);
H04W88/08 (EP)
| Designated contracting states | DE, FR, GB, IT [1985/33] | Title | German: | Digitales Zellenfunksystem mit Zeitmultiplex | [1985/33] | English: | Time-multiplex digital cellular radio system | [1985/33] | French: | Système cellulaire numérique en multiplexage de temps | [1985/33] | Examination procedure | 24.01.1986 | Examination requested [1986/13] | 22.04.1987 | Despatch of a communication from the examining division (Time limit: M04) | 08.05.1987 | Reply to a communication from the examining division | 04.08.1987 | Despatch of communication of intention to grant (Approval: ) | 11.11.1987 | Communication of intention to grant the patent | 03.12.1987 | Fee for grant paid | 03.12.1987 | Fee for publishing/printing paid | Opposition(s) | 23.03.1989 | No opposition filed within time limit [1989/22] | Fees paid | Renewal fee | 11.12.1986 | Renewal fee patent year 03 | 10.12.1987 | Renewal fee patent year 04 |
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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 | EP0064686 [ ] (INT STANDARD ELECTRIC CORP [US], et al); | GB2063629 [ ] (GEN ELECTRIC CO LTD) | [ ] - IEEE SPECTRUM, Band 20, Nr. 6, Juni 1983, Seiten 30-37, NEW YORK, (US). G.R. COOPER et al.: "Cellular mobile technology: the great multiplier". * Seite 20, linke Spalte, Zeilen 21-32 ; Seite 31, Figur 1 ; Seite 33, linke Spalte, Zeile 49 - rechte Spalte, Zeile 15 ; Seite 34, linke Spalte, Zeilen 18-28 ; Tabelle II * | [ ] - PROCEEDINGS OF 1980 INTERNATIONAL ZURICH SEMINAR ON DIGITAL COMMUNICATIONS, 4.-6. Marz 1980, Abschnitt C.2, IEEE, NEW YORK, (US). D.R. CONN et al.: "User density for 800 Mhz microwave mobile radiotelephone communications". * Abschnitt : " Abstract " und " Narrow Band Digital Systems " ; Tabelle 1 * | [ ] - THE RADIO AND ELECTRONIC ENGINEER, Band 49, Nr. 5, Mai 1979, Seiten 231-235, LONDON, (GB) W. GOSLING et al.: "Receivers for the Wolfson single-sideband v.h.f. land mobile radio system". * Seite 231, rechte Spalte, Zeilen 2-18 ; Seite 235, linke Spalte, Zeilen 2-6* | [ ] - FUNKSCHAU, Band 44, Nr. 14, Juli 1972, Seiten 485-488, MUNCHEN, (DE). H. SPIELER: "Einseitenband-Rundfunkempfanger mit ungewohnlichen Eigenschaften". * Seite 485, linke Spalte, Zeile 13 - rechte Spalte, Zeile 3 * | Examination | - NACHRICHTENTECHNIK, BAND II: Nachrichtenübertragung, 1982, Seiten 122, 126, 127. |