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EP0070548
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EP About this file: EP0070548
| EP0070548 - Double-filament incandescent halogen lamp for motor car head lights [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 01.04.1987 Database last updated on 13.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hellabrunner Strasse 1 81543 München / DE | [N/P] |
| Former [1983/04] | For all designated states Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hellabrunner Strasse 1 D-81543 München / DE | Inventor(s) | 01 /
Steiner, Hermann Elchweg 29 D-7922 Herbrechtingen / DE | 02 /
Schönherr, Walter Bergstrasse 25 D-7928 Giengen-Hürben / DE | [1983/04] | Application number, filing date | 82106486.2 | 19.07.1982 | [1983/04] | Priority number, date | DE19810021528U | 22.07.1981 Original published format: DE 8121528 U | [1983/04] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0070548 | Date: | 26.01.1983 | Language: | DE | [1983/04] | Type: | A3 Search report | No.: | EP0070548 | Date: | 12.10.1983 | Language: | DE | [1983/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.08.1983 | Classification | IPC: | H01K1/46, H01J5/60 | [1983/04] | CPC: |
H01J5/60 (EP,US);
H01K1/46 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1983/04] | Title | German: | Zweifaden-Halogenglühlampe für Kraftfahrzeugscheinwerfer | [1983/04] | English: | Double-filament incandescent halogen lamp for motor car head lights | [1983/04] | French: | Lampe à incandescence à halogène à deux filaments pour projecteur d'automobile | [1983/04] | File destroyed: | 17.08.1995 | Examination procedure | 13.03.1984 | Examination requested [1984/20] | 30.06.1986 | Despatch of a communication from the examining division (Time limit: M04) | 15.10.1986 | Reply to a communication from the examining division | 05.12.1986 | Despatch of a communication from the examining division (Time limit: M02) | 28.01.1987 | Reply to a communication from the examining division | 16.02.1987 | Despatch of a communication from the examining division (Time limit: M02) | 18.03.1987 | Application withdrawn by applicant [1987/21] | Fees paid | Renewal fee | 26.06.1984 | Renewal fee patent year 03 | 21.06.1985 | Renewal fee patent year 04 | 24.06.1986 | Renewal fee patent year 05 |
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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]DE2835058 (PHILIPS PATENTVERWALTUNG); | [A]DE2835560 (PHILIPS PATENTVERWALTUNG) |