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EP0193733
European procedure
Extract from the Register of European Patents
EP About this file: EP0193733
| EP0193733 - Method for matching a hybrid amplifier circuit to a telecommunication line, and device for carrying it out [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.02.1990 Database last updated on 22.08.2024 | Most recent event Tooltip | 23.11.2007 | Lapse of the patent in a contracting state | published on 26.12.2007 [2007/52] | Applicant(s) | For all designated states Neumann Elektronik GmbH Postfach 10 14 62, Mainstrasse 1 D-45414 Mülheim / DE | [N/P] |
| Former [1986/37] | For all designated states Neumann Elektronik GmbH Postfach 10 14 62, Mainstrasse 1 D-45414 Mülheim / DE | Inventor(s) | 01 /
Neumann, Dirk, Dipl.-Ing. Schemelsbruch 11 D-4330 Mülheim 1 / DE | [1986/37] | Representative(s) | Feder, Heinrich, et al Dipl.-Ing. P.-C. Sroka, Dr. H. Feder Dipl.-Phys. Dr. W.-D. Feder, Patentanwälte Dominikanerstrasse 37 40545 Düsseldorf / DE | [N/P] |
| Former [1986/37] | Feder, Heinz, Dr., et al Dipl.-Ing. P.-C. Sroka, Dr. H. Feder Dipl.-Phys. Dr. W.-D. Feder, Patentanwälte Dominikanerstrasse 37 D-40545 Düsseldorf / DE | Application number, filing date | 86101200.3 | 30.01.1986 | [1986/37] | Priority number, date | DE19853507661 | 05.03.1985 Original published format: DE 3507661 | [1986/37] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0193733 | Date: | 10.09.1986 | Language: | DE | [1986/37] | Type: | A3 Search report | No.: | EP0193733 | Date: | 03.12.1986 | Language: | DE | [1986/49] | Type: | B1 Patent specification | No.: | EP0193733 | Date: | 19.04.1989 | Language: | DE | [1989/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.10.1986 | Classification | IPC: | H04B3/03, H04B3/36, H04M1/58 | [1986/37] | CPC: |
H04M1/585 (EP);
H04B1/582 (EP);
H04B3/36 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1986/37] | Title | German: | Verfahren zur Anpassung einer Gabelverstärkerschaltung an eine Fernmeldeleitung und Einrichtung zur Durchführung des Verfahrens | [1986/37] | English: | Method for matching a hybrid amplifier circuit to a telecommunication line, and device for carrying it out | [1986/37] | French: | Procédé d'adaptation d'un circuit hybride amplificateur à une ligne de télécommunication et dispositif pour sa mise en oeuvre | [1986/37] | Examination procedure | 25.11.1986 | Examination requested [1987/05] | 28.07.1988 | Despatch of communication of intention to grant (Approval: Yes) | 14.09.1988 | Communication of intention to grant the patent | 16.12.1988 | Fee for grant paid | 16.12.1988 | Fee for publishing/printing paid | Opposition(s) | 20.01.1990 | No opposition filed within time limit [1990/14] | Fees paid | Renewal fee | 15.12.1987 | Renewal fee patent year 03 | 30.11.1988 | 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. | Lapses during opposition Tooltip | IT | 19.04.1989 | NL | 19.04.1989 | SE | 19.04.1989 | [2007/52] |
| Former [1999/42] | IT | 19.04.1989 | |
| NL | 19.04.1989 | ||
| SE | 19.04.1989 | ||
| Former [1990/10] | NL | 19.04.1989 | |
| SE | 19.04.1989 | ||
| Former [1989/36] | SE | 19.04.1989 | Documents cited: | Search | [A]JP56131235 ; | [A]US3860769 (PACHYNSKI JR ALVIN L); | [A]US4278848 (RIZZO JOSEPH F, et al); | [A]GB2139055 (DAROME INC) | [A] - PATENTS ABSTRACTS OF JAPAN, Band 6, Nr. 9 (E-90)[887], 20. Januar 1982; & JP - A - 56 131 235 (NIPPON DENSHIN DENWA KOSHA) 14-10-1981, & JP56131235 A 00000000 |