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EP0184018
European procedure
Extract from the Register of European Patents
EP About this file: EP0184018
| EP0184018 - Demodulator for a digital receiver [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.11.1991 Database last updated on 09.09.2024 | Most recent event Tooltip | 23.11.1991 | No opposition filed within time limit | published on 15.01.1992 [1992/03] | Applicant(s) | For all designated states Blaupunkt-Werke GmbH Postfach 77 77 77 31132 Hildesheim / DE | [N/P] |
| Former [1987/11] | For all designated states Blaupunkt-Werke GmbH Postfach 77 77 77 D-31132 Hildesheim / DE | ||
| Former [1986/24] | For all designated states ROBERT BOSCH GMBH Postfach 30 02 20 D-70442 Stuttgart / DE | Inventor(s) | 01 /
Kammeyer, Karl Dirk, Prof. Dr.-Ing. Lange Trift 13a D-4790 Paderborn / DE | [1986/24] | Application number, filing date | 85114166.3 | 07.11.1985 | [1986/24] | Priority number, date | DE19843444449 | 06.12.1984 Original published format: DE 3444449 | [1986/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0184018 | Date: | 11.06.1986 | Language: | DE | [1986/24] | Type: | A3 Search report | No.: | EP0184018 | Date: | 20.01.1988 | Language: | DE | [1988/03] | Type: | B1 Patent specification | No.: | EP0184018 | Date: | 23.01.1991 | Language: | DE | [1991/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.12.1987 | Classification | IPC: | H03D3/00 | [1986/24] | CPC: |
H03D3/007 (EP);
H03B27/00 (EP);
H03B28/00 (EP);
H03D2200/0035 (EP);
H03D2200/005 (EP);
H03D2200/0092 (EP);
| Designated contracting states | DE, FR, NL [1986/24] | Title | German: | Demodulator für digitale Empfänger | [1986/24] | English: | Demodulator for a digital receiver | [1986/24] | French: | Démodulateur pour récepteur numérique | [1986/24] | Examination procedure | 11.12.1987 | Examination requested [1988/07] | 04.08.1989 | Despatch of a communication from the examining division (Time limit: M06) | 19.01.1990 | Reply to a communication from the examining division | 13.02.1990 | Despatch of a communication from the examining division (Time limit: M04) | 13.06.1990 | Reply to a communication from the examining division | 10.07.1990 | Despatch of communication of intention to grant (Approval: Yes) | 24.07.1990 | Communication of intention to grant the patent | 17.09.1990 | Fee for grant paid | 17.09.1990 | Fee for publishing/printing paid | Opposition(s) | 24.10.1991 | No opposition filed within time limit [1992/03] | Fees paid | Renewal fee | 26.10.1987 | Renewal fee patent year 03 | 13.12.1988 | Renewal fee patent year 04 | 10.11.1989 | Renewal fee patent year 05 | 05.11.1990 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 01.12.1988 | 04 M06 Fee paid on 13.12.1988 |
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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 | [E]EP0201758 (BLAUPUNKT WERKE GMBH [DE]); | [AD]EP0080014 (BOSCH GMBH ROBERT [DE]) | [A] - ARCHIV FÜR ELEKTRONIK UND UBERTRAGUNGSTECHNIK, Band 36, Nr. 7/8, Juli/August 1982, Seiten 292-298, C. Hirzel Verlag, Stuttgart, DE; K.D. KAMMEYER: "Ein Verfahren zur digitalen Demodulation frequenzmodulierter Signale" | [AD] - ARCHIV FÜR ELEKTRONIK UND UBERTRAGUNGSTECHNIK, Band 33, Nr. 11, November 1979, Seiten 425-431, C. Hirzel Verlag, Stuttgart, DE; H. SCHENK: "Entwurf von Sende- und Empfangsfiltern für den Einsatz in digitalen Modems" |