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EP0037334
European procedure
Extract from the Register of European Patents
EP About this file: EP0037334
| EP0037334 - Shutoff valve device with pressure relief [Right-click to bookmark this link] | |||
| Former [1981/40] | Isolation device having a spring-loaded safety valve | ||
| [1984/37] | Status | No opposition filed within time limit Status updated on 11.07.1985 Database last updated on 01.01.2025 | Most recent event Tooltip | 11.07.1985 | No opposition filed within time limit | published on 11.09.1985 [1985/37] | Applicant(s) | For all designated states ELECTRICITE DE FRANCE Service National, 2, rue Louis Murat 75008 Paris / FR | For all designated states SOCIETE D'EXPLOITATION DE BREVETS POUR L'INDUSTRIE ET LA MARINE (SEBIM) 14, Lotissement du Pati F-13500 Martigues / FR | [N/P] |
| Former [1981/40] | For all designated states ELECTRICITE DE FRANCE Service National 2, rue Louis Murat F-75008 Paris / FR | ||
| For all designated states SOCIETE D'EXPLOITATION DE BREVETS POUR L'INDUSTRIE ET LA MARINE (SEBIM) 14, Lotissement du Pati F-13500 Martigues / FR | Inventor(s) | 01 /
Chabat-Courrede, Jean 31, rue du Docteur Emile Bergeron F-77250 Moret sur Loing / FR | 02 /
Gemignani, François 14, Lotissement du Pati F-13500 Martigues / FR | [1981/40] | Representative(s) | Mongrédien, André, et al c/o BREVATOME 25, rue de Ponthieu F-75008 Paris / FR | [1981/40] | Application number, filing date | 81400489.1 | 27.03.1981 | [1981/40] | Priority number, date | FR19800007459 | 02.04.1980 Original published format: FR 8007459 | [1981/40] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0037334 | Date: | 07.10.1981 | Language: | FR | [1981/40] | Type: | B1 Patent specification | No.: | EP0037334 | Date: | 12.09.1984 | Language: | FR | [1984/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.07.1981 | Classification | IPC: | F16K17/08, F16K17/04, F16K27/02, F16K17/168 | [1984/37] | CPC: |
F16K17/0433 (EP,US);
F16K17/085 (EP,US);
F16K27/02 (EP,US);
Y10T74/18576 (EP,US)
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| Former IPC [1981/40] | F16K17/08, F16K17/04, F16K27/02 | Designated contracting states | BE, DE, GB, IT, SE [1981/40] | Title | German: | Absperrventilvorrichtung mit Überdrucksicherung | [1984/37] | English: | Shutoff valve device with pressure relief | [1984/37] | French: | Dispositif à vanne d'isolement à protection contre surpressions | [1984/37] |
| Former [1981/40] | Isolierende Vorrichtung mit federbelastetem Sicherheitsventil | ||
| Former [1981/40] | Isolation device having a spring-loaded safety valve | ||
| Former [1981/40] | Dispositif d'isolement à soupape de sûreté tarée | Examination procedure | 06.03.1982 | Examination requested [1982/20] | 29.03.1983 | Despatch of a communication from the examining division (Time limit: M04) | 20.05.1983 | Reply to a communication from the examining division | 11.08.1983 | Despatch of a communication from the examining division (Time limit: M04) | 24.11.1983 | Reply to a communication from the examining division | 20.01.1984 | Despatch of communication of intention to grant (Approval: ) | 01.03.1984 | Communication of intention to grant the patent | 12.05.1984 | Fee for grant paid | 12.05.1984 | Fee for publishing/printing paid | Opposition(s) | 13.06.1985 | No opposition filed within time limit [1985/37] | Fees paid | Renewal fee | 12.03.1983 | Renewal fee patent year 03 | 26.03.1984 | 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 | DE426893 [ ] (LUDWIG POLDERMANN); | FR1304153 [ ] (AIR LIQUIDE); | FR2103729 [ ] (DRESSER IND); | US3850405 [ ] (WHITE A) | Examination | US1146723 | DE2430725 | GB1455180 |