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EP0273790
European procedure
Extract from the Register of European Patents
EP About this file: EP0273790
| EP0273790 - Compressor housing adapted for active regulated thermal dilatation, and method for its production [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.11.1990 Database last updated on 14.06.2024 | Most recent event Tooltip | 15.11.1990 | No opposition filed within time limit | published on 02.01.1991 [1991/01] | Applicant(s) | For all designated states SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "SNECMA" 2, Boulevard du Général Martial Valin 75015 Paris / FR | [N/P] |
| Former [1989/46] | For all designated states SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION, "S.N.E.C.M.A." 2, Boulevard du Général Martial Valin F-75015 Paris / FR | ||
| Former [1988/27] | For all designated states SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION, "S.N.E.C.M.A." 2 Boulevard Victor F-75015 Paris / FR | Inventor(s) | 01 /
Lardellier, Alain Marie Joseph 1, rue Augereau F-77000 Melun / FR | [1988/27] | Representative(s) | Moinat, François, et al S.N.E.C.M.A. Service des Brevets Boîte Postale 81 91003 Evry Cédex / FR | [N/P] |
| Former [1988/27] | Moinat, François, et al S.N.E.C.M.A. Service des Brevets Boîte Postale 81 F-91003 Evry Cédex / FR | Application number, filing date | 87402660.2 | 25.11.1987 | [1988/27] | Priority number, date | FR19860016448 | 26.11.1986 Original published format: FR 8616448 | [1988/27] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0273790 | Date: | 06.07.1988 | Language: | FR | [1988/27] | Type: | B1 Patent specification | No.: | EP0273790 | Date: | 24.01.1990 | Language: | FR | [1990/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.05.1988 | Classification | IPC: | F01D9/04, F01D25/26, F01D25/14, F01D11/08 | [1988/27] | CPC: |
F01D25/26 (EP,US);
F01D11/24 (EP,US);
F01D25/145 (EP,US);
F01D9/041 (EP,US);
F04D29/542 (EP,US);
F04D29/584 (EP,US)
| Designated contracting states | DE, FR, GB [1988/27] | Title | German: | Kompressorgehäuse, dessen Ausdehnung sich thermisch steuern lässt und seine Herstellungsweise | [1988/27] | English: | Compressor housing adapted for active regulated thermal dilatation, and method for its production | [1988/27] | French: | Carter de compresseur adapté pour le pilotage actif de ses dilatations et son procédé de fabrication | [1988/27] | File destroyed: | 03.03.2001 | Examination procedure | 10.12.1987 | Examination requested [1988/27] | 20.06.1989 | Despatch of communication of intention to grant (Approval: Yes) | 13.07.1989 | Communication of intention to grant the patent | 01.08.1989 | Fee for grant paid | 01.08.1989 | Fee for publishing/printing paid | Opposition(s) | 25.10.1990 | No opposition filed within time limit [1991/01] | Fees paid | Renewal fee | 09.11.1989 | Renewal fee patent year 03 |
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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]FR2482662 (MTU MUENCHEN GMBH [DE]); | [A]GB2115487 (GEN ELECTRIC); | [A]US3319930 (ERNST HOWALD WERNER); | [AD]FR2534982 (SNECMA [FR]); | [AD]FR2482661 (UNITED TECHNOLOGIES CORP [US]); | [A]FR975879 (CONST ET D EQUIPEMENTS MECANIQ); | [A]FR2167837 (ROLLS ROYCE [GB]); | [A]FR2516980 (ROLLS ROYCE [GB]); | [A]FR2422026 (ROLLS ROYCE [GB]); | [A]US4411594 (PELLOW TERENCE R [GB], et al); | [A]US4131388 (BRODELL ROBERT F) |