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EP0082048
European procedure
Extract from the Register of European Patents
EP About this file: EP0082048
| EP0082048 - Hydraulic directional control valve [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.09.1987 Database last updated on 28.05.2024 | Most recent event Tooltip | 01.09.1987 | No opposition filed within time limit | published on 21.10.1987 [1987/43] | Applicant(s) | For all designated states REXROTH-SIGMA 91 boulevard Irène-Joliot-Curie F-69634 Vénissieux Cedex / FR | [1983/25] | Inventor(s) | 01 /
Isaac, Olivier 5, quai Général Sarrail F-69006 Lyon / FR | 02 /
Pignolet, Louis 54, boulevard de la Croix Rousse F-69004 Lyon / FR | [1983/25] | Representative(s) | Michardière, Bernard, et al Cabinet Plasseraud 84, rue d'Amsterdam 75009 Paris / FR | [N/P] |
| Former [1983/25] | Michardière, Bernard, et al Cabinet Plasseraud 84, rue d'Amsterdam F-75009 Paris / FR | Application number, filing date | 82402201.6 | 02.12.1982 | [1983/25] | Priority number, date | FR19810022670 | 03.12.1981 Original published format: FR 8122670 | [1983/25] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0082048 | Date: | 22.06.1983 | Language: | FR | [1983/25] | Type: | B1 Patent specification | No.: | EP0082048 | Date: | 05.11.1986 | Language: | FR | [1986/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.04.1983 | Classification | IPC: | F15B13/04, F15B11/05 | [1983/25] | CPC: |
F15B13/0417 (EP,US);
F15B13/04 (EP,US);
F15B13/0418 (EP,US);
F16K11/0704 (EP,US);
Y10T137/86485 (EP,US);
Y10T137/86702 (EP,US);
Y10T137/8671 (EP,US)
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| Designated contracting states | DE, GB, IT, SE [1983/25] | Title | German: | Hydraulikwegeventil | [1983/25] | English: | Hydraulic directional control valve | [1983/25] | French: | Distributeur hydraulique | [1986/45] |
| Former [1983/25] | Perfectionnements apportés aux distributeurs hydrauliques | Examination procedure | 10.12.1983 | Examination requested [1984/07] | 14.12.1984 | Despatch of a communication from the examining division (Time limit: M06) | 10.06.1985 | Reply to a communication from the examining division | 27.11.1985 | Despatch of communication of intention to grant (Approval: ) | 07.03.1986 | Communication of intention to grant the patent | 17.04.1986 | Fee for grant paid | 17.04.1986 | Fee for publishing/printing paid | Opposition(s) | 06.08.1987 | No opposition filed within time limit [1987/43] | Fees paid | Renewal fee | 19.11.1984 | Renewal fee patent year 03 | 18.11.1985 | 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 | [A]FR1472167 (RENAULT); | [A]FR2054624 (EATON YALE & TOWNE); | [A]FR2080402 (PARKER HANNIFIN CORP); | [A]DE2159766 (REXROTH GMBH G L); | [A]US3742982 (MILLER W); | [A]US4145958 (ILLE DAVID R); | [A]DE2943316 (HENGSTLER HYDRAULIK [DE]) |