EP0275772 - Housing for an electric device, particularly for a surge arrester, comprising an insulating moulded envelope [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.07.1991 Database last updated on 27.07.2024 | Most recent event Tooltip | 06.07.1991 | No opposition filed within time limit | published on 28.08.1991 [1991/35] | Applicant(s) | For all designated states HYDRO-QUEBEC 75, Boulevard Dorchester Ouest Montréal Québec H2Z 1A4 / CA | [N/P] |
Former [1988/30] | For all designated states HYDRO-QUEBEC 75, Boulevard Dorchester Ouest Montréal Québec H2Z 1A4 / CA | Inventor(s) | 01 /
St-Jean, Guy 560, St-Laurent, App. 122 Longueil (Quebec) J4H 3X3 / CA | 02 /
Hamel, André 30, Montarville, App. 412 Boucherville(Quebec) J4B 6G7 / CA | 03 /
Bourdages, Michel 208, Marquis de Tracy Boucherville(Quebec) J4B 2M9 / CA | 04 /
Dumont, Daniel 2083, de Murcie Laval(Quebec) H7M 3V2 / CA | [1988/30] | Representative(s) | Obolensky, Michel, et al c/o CABINET LAVOIX 2, place d'Estienne d'Orves 75441 Paris Cédex 09 / FR | [N/P] |
Former [1988/30] | Obolensky, Michel, et al c/o CABINET LAVOIX 2, place d'Estienne d'Orves F-75441 Paris Cédex 09 / FR | Application number, filing date | 87402925.9 | 18.12.1987 | [1988/30] | Priority number, date | CA19860526139 | 23.12.1986 Original published format: CA 526139 | [1988/30] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0275772 | Date: | 27.07.1988 | Language: | FR | [1988/30] | Type: | B1 Patent specification | No.: | EP0275772 | Date: | 05.09.1990 | Language: | FR | [1990/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.06.1988 | Classification | IPC: | H01T4/04, H01C7/12 | [1988/30] | CPC: |
H01T4/04 (EP,US);
H01C7/12 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/30] | Title | German: | Gehäuse für elektrische Vorrichtung, insbesondere für Überspannungsableiter, mit einer isolierenden Formumhüllung | [1988/30] | English: | Housing for an electric device, particularly for a surge arrester, comprising an insulating moulded envelope | [1988/30] | French: | Boîtier de dispositif électrique, notamment de parafoudre, incluant une enveloppe isolante moulée | [1988/30] | Examination procedure | 08.08.1988 | Examination requested [1988/40] | 10.10.1989 | Despatch of communication of intention to grant (Approval: Yes) | 21.02.1990 | Communication of intention to grant the patent | 10.05.1990 | Fee for grant paid | 10.05.1990 | Fee for publishing/printing paid | Opposition(s) | 06.06.1991 | No opposition filed within time limit [1991/35] | Fees paid | Renewal fee | 15.12.1989 | Renewal fee patent year 03 |
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 | [A]US4424547 (TITUS CHARLES H [US], et al); | [A]US4484247 (KOCH ROBERT E [US], et al); | [A]DE3426054 (BBC BROWN BOVERI & CIE [CH]); | [A]DE3511084 (BBC BROWN BOVERI & CIE [CH]) |