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EP0012899
European procedure
Extract from the Register of European Patents
EP About this file: EP0012899
| EP0012899 - Digital phase control circuit with auxiliary circuit [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 17.09.1987 Database last updated on 16.07.2024 | Most recent event Tooltip | 17.09.1987 | Opposition rejected | published on 04.11.1987 [1987/45] | Applicant(s) | For all designated states Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 60596 Frankfurt / DE | [N/P] |
| Former [1980/14] | For all designated states Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 D-60596 Frankfurt / DE | Inventor(s) | 01 /
Streckenbach, Wulf-Christian Dipl.-Ing. Deveserstrasse 1A D-3005 Hemmingen 1 / DE | [1980/14] | Representative(s) | (deleted) | [1986/22] |
| Former [1980/14] | Einsel, Robert, Dipl.-Ing. Theodor-Stern-Kai 1 D-6000 Frankfurt/Main 70 / DE | Application number, filing date | 79104993.5 | 07.12.1979 | [1980/14] | Priority number, date | DE19782856211 | 27.12.1978 Original published format: DE 2856211 | [1980/14] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0012899 | Date: | 09.07.1980 | Language: | DE | [1980/14] | Type: | B1 Patent specification | No.: | EP0012899 | Date: | 05.10.1983 | Language: | DE | [1983/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.04.1980 | Classification | IPC: | H03L7/18 | [1980/14] | CPC: |
H03L7/095 (EP,US);
H03L7/199 (EP,US);
Y10S331/02 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LU, NL, SE [1980/14] | Title | German: | Digitale Phasenregelschaltung mit einer Hilfsschaltung | [1980/14] | English: | Digital phase control circuit with auxiliary circuit | [1980/14] | French: | Circuit de réglage de phase numérique avec un circuit auxiliaire | [1980/14] | Examination procedure | 03.09.1980 | Examination requested [1980/24] | 26.05.1981 | Despatch of a communication from the examining division (Time limit: M04) | 14.09.1981 | Reply to a communication from the examining division | 09.03.1982 | Despatch of a communication from the examining division (Time limit: M03) | 07.06.1982 | Reply to a communication from the examining division | 18.08.1982 | Despatch of a communication from the examining division (Time limit: M02) | 08.09.1982 | Reply to a communication from the examining division | 22.12.1982 | Despatch of communication of intention to grant (Approval: ) | 21.03.1983 | Communication of intention to grant the patent | 22.04.1983 | Fee for grant paid | 22.04.1983 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
30.06.1984
06.09.1984
ADMISSIBLE Deutsche ITT Industries GmbH Patentabteilung Hans-Bunte-Strasse 19 D-79108 Freiburg / DE | [N/P] |
| Former [1984/36] | |||
| Opponent(s) | 01
30.06.1984
06.09.1984
ADMISSIBLE Deutsche ITT Industries GmbH Patentabteilung Hans-Bunte-Strasse 19 D-79108 Freiburg / DE | 07.09.1984 | Invitation to proprietor to file observations on the notice of opposition | 29.12.1984 | Reply of patent proprietor to notice(s) of opposition | 12.07.1985 | Date of despatch of rejection of opposition | 30.08.1987 | Legal effect of rejection of opposition [1987/45] | Appeal following opposition | 30.08.1985 | Appeal received No. T0220/85 | 06.11.1985 | Statement of grounds filed | Fees paid | Renewal fee | 11.12.1981 | Renewal fee patent year 03 | 08.12.1982 | 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 | US3164777 [ ] (GUSTAV GUANELLA); | DE1462500 [ ] (THOMSON HOUSTON COMP FRANCAISE); | FR2194075 [ ] (MATERIEL TELEPHONIQUE [FR]); | US3939438 [ ] (TAYLOR JOHN RICHARD) |