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EP0236968
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EP About this file: EP0236968
| EP0236968 - Method of digital signal transmission in a mobile radio system [Right-click to bookmark this link] | Status | The application has been refused Status updated on 12.11.1992 Database last updated on 03.06.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1987/38] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Strehl, Herbert, Dipl.-Ing. Drozzaweg 15 D-8000 München 70 / DE | [1987/38] | Application number, filing date | 87103186.0 | 06.03.1987 | [1987/38] | Priority number, date | DE19863607890 | 10.03.1986 Original published format: DE 3607890 | [1987/38] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0236968 | Date: | 16.09.1987 | Language: | DE | [1987/38] | Type: | A3 Search report | No.: | EP0236968 | Date: | 19.04.1989 | Language: | DE | [1989/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.03.1989 | Classification | IPC: | H04Q7/04, H04B7/26 | [1987/38] | CPC: |
H04W88/08 (EP)
| Designated contracting states | AT, CH, DE, ES, FR, GB, IT, LI, NL, SE [1987/38] | Title | German: | Verfahren zur Übertragung digitaler Signale bei Mobilfunksystemen | [1987/38] | English: | Method of digital signal transmission in a mobile radio system | [1987/38] | French: | Procédé de transmission de signaux numériques dans un système de radio-mobile | [1987/38] | File destroyed: | 12.06.1999 | Examination procedure | 30.08.1989 | Examination requested [1989/43] | 08.07.1991 | Despatch of a communication from the examining division (Time limit: M04) | 30.10.1991 | Reply to a communication from the examining division | 20.03.1992 | Despatch of communication that the application is refused, reason: substantive examination [1992/53] | 30.03.1992 | Application refused, date of legal effect [1992/53] | Fees paid | Renewal fee | 28.03.1989 | Renewal fee patent year 03 | 28.03.1990 | Renewal fee patent year 04 | 20.12.1990 | Renewal fee patent year 05 | 25.03.1992 | Renewal fee patent year 06 |
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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 | [X]JP5836034 ; | [X]EP0171525 ; | [X]GB2095516 ; | [XP]EP0186229 | [X] - PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 115 (E-176)[1260], 19. Mai 1983; & JP-A-58 36 034 (NIPPON DENSHIN DENWA KOSHA) 02-03-1983, & JP5836034 A 00000000 |