EP0132759 - Low noise self-locking differential [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.07.1988 Database last updated on 24.08.2024 | Most recent event Tooltip | 29.07.1988 | No opposition filed within time limit | published on 14.09.1988 [1988/37] | Applicant(s) | For all designated states ZF Friedrichshafen AG Graf-von-Soden-Platz 1 88046 Friedrichshafen / DE | [N/P] |
Former [1985/07] | For all designated states ZF FRIEDRICHSHAFEN Aktiengesellschaft D-88038 Friedrichshafen / DE | Inventor(s) | 01 /
Ehrlinger, Friedrich Karl-Weiss-Strasse 15 D-7990 Friedrichshafen / DE | 02 /
Sollbach, Gerhard Akeleiweg 4 D-7990 Friedrichshafen / DE | [1985/07] | Representative(s) | Raue, Reimund ZF FRIEDRICHSHAFEN AG 88038 Friedrichshafen / DE | [N/P] |
Former [1985/07] | Raue, Reimund ZF FRIEDRICHSHAFEN AG D-88038 Friedrichshafen / DE | Application number, filing date | 84108397.5 | 17.07.1984 | [1985/07] | Priority number, date | WO1983EP00204 | 02.08.1983 Original published format: PCT/EP83/00204 | [1987/40] |
Former [1985/07] | deleted | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0132759 | Date: | 13.02.1985 | Language: | DE | [1985/07] | Type: | B1 Patent specification | No.: | EP0132759 | Date: | 30.09.1987 | Language: | DE | [1987/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.11.1984 | Classification | IPC: | F16H1/44 | [1985/07] | CPC: |
F16H48/08 (EP);
F16H48/22 (EP)
| Designated contracting states | DE, FR, GB, IT [1985/07] | Title | German: | Geräuschgedämpftes Selbstsperrdifferential | [1985/07] | English: | Low noise self-locking differential | [1985/07] | French: | Différentiel bloquant silencieux | [1985/07] | Examination procedure | 17.12.1984 | Examination requested [1985/10] | 09.05.1986 | Despatch of a communication from the examining division (Time limit: M04) | 20.09.1986 | Reply to a communication from the examining division | 06.10.1986 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 19.02.1987 | Despatch of communication of intention to grant (Approval: ) | 11.03.1987 | Communication of intention to grant the patent | 08.05.1987 | Fee for grant paid | 08.05.1987 | Fee for publishing/printing paid | Opposition(s) | 01.07.1988 | No opposition filed within time limit [1988/37] | Request for further processing for: | 10.10.1986 | Request for further processing filed | 10.10.1986 | Full payment received (date of receipt of payment) Request granted | 27.10.1986 | Decision despatched | Fees paid | Renewal fee | 20.06.1986 | Renewal fee patent year 03 | 22.07.1987 | Renewal fee patent year 04 |
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