-
EP0089293
European procedure
Extract from the Register of European Patents
EP About this file: EP0089293
| EP0089293 - Apparatus and control method for the superplastic formation of a metallic blank [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.07.1987 Database last updated on 09.12.2024 | Most recent event Tooltip | 13.07.1987 | No opposition filed within time limit | published on 02.09.1987 [1987/36] | Applicant(s) | 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 | [N/P] |
| Former [1983/38] | 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 /
Daime, Jean-Pierre 6, rue de la Fontaine F-94470 Boissy saint Leger / FR | 02 /
Lecler, Martial Hervé 36, rue du Petit Chatelet Darvault F-77140 Nemours / FR | [1983/38] | Representative(s) | Moinat, François S.N.E.C.M.A. Service des Brevets Boîte Postale 81 91003 Evry Cédex / FR | [N/P] |
| Former [1983/38] | Moinat, François S.N.E.C.M.A. Service des Brevets Boîte Postale 81 F-91003 Evry Cédex / FR | Application number, filing date | 83400539.9 | 16.03.1983 | [1983/38] | Priority number, date | FR19820004862 | 17.03.1982 Original published format: FR 8204862 | [1983/38] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0089293 | Date: | 21.09.1983 | Language: | FR | [1983/38] | Type: | B1 Patent specification | No.: | EP0089293 | Date: | 10.09.1986 | Language: | FR | [1986/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.07.1983 | Classification | IPC: | B21D26/02 | [1983/38] | CPC: |
B21D26/055 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1983/38] | Title | German: | Vorrichtung und Überwachungsverfahren von superplastischer Formung eines metallischen Werkstücks | [1983/38] | English: | Apparatus and control method for the superplastic formation of a metallic blank | [1983/38] | French: | Dispositif et procédé de contrôle du formage superplastique d'une pièce métallique | [1983/38] | Examination procedure | 25.03.1983 | Examination requested [1983/38] | 06.12.1984 | Despatch of a communication from the examining division (Time limit: M04) | 27.03.1985 | Reply to a communication from the examining division | 19.06.1985 | Despatch of a communication from the examining division (Time limit: M04) | 05.10.1985 | Reply to a communication from the examining division | 04.12.1985 | Despatch of communication of intention to grant (Approval: ) | 21.02.1986 | Communication of intention to grant the patent | 08.03.1986 | Fee for grant paid | 08.03.1986 | Fee for publishing/printing paid | Opposition(s) | 11.06.1987 | No opposition filed within time limit [1987/36] | Fees paid | Renewal fee | 14.03.1985 | Renewal fee patent year 03 | 22.02.1986 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [AD]US3934440 (BERG JOHN W); | [AD]US4011744 (ERSHOV VLADISLAV IVANOVICH, et al); | [AD]AU115957B ; | [AD]FR1485606 (IBM); | [A]DE127420 ; | [A]FR1557815 ; | [A]US4233829 (HAMILTON C HOWARD, et al); | [A]US4181000 (CURNOW JOHN M [US], et al); | [A]GB2076722 (ROCKWELL INTERNATIONAL CORP) | Examination | US3786976 |