EP0173804 - Gas-blast switch [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.07.1989 Database last updated on 12.07.2024 | Most recent event Tooltip | 27.07.1989 | No opposition filed within time limit | published on 13.09.1989 [1989/37] | Applicant(s) | For all designated states BBC Brown Boveri AG Haselstrasse CH-5401 Baden / CH | [1987/37] |
Former [1986/11] | For all designated states BBC Aktiengesellschaft Brown, Boveri & Cie. Haselstrasse CH-5401 Baden / CH | Inventor(s) | 01 /
Ischi, Jürg Hofacherstrasse 10 CH-3428 Wiler / CH | [1986/11] | Application number, filing date | 85107283.5 | 13.06.1985 | [1986/11] | Priority number, date | CH19840004015 | 22.08.1984 Original published format: CH 401584 | [1986/11] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0173804 | Date: | 12.03.1986 | Language: | DE | [1986/11] | Type: | B1 Patent specification | No.: | EP0173804 | Date: | 21.09.1988 | Language: | DE | [1988/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.01.1986 | Classification | IPC: | H01H33/02, H01H33/98 | [1986/11] | CPC: |
H01H33/025 (EP,US);
H01H33/98 (EP,US);
H01H9/44 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, SE [1986/11] | Title | German: | Druckgasschalter | [1986/11] | English: | Gas-blast switch | [1986/11] | French: | Interrupteur à gaz comprimé | [1986/11] | Examination procedure | 27.06.1986 | Examination requested [1986/35] | 17.09.1987 | Despatch of a communication from the examining division (Time limit: M04) | 07.12.1987 | Reply to a communication from the examining division | 19.01.1988 | Despatch of communication of intention to grant (Approval: Yes) | 21.03.1988 | Communication of intention to grant the patent | 09.06.1988 | Fee for grant paid | 09.06.1988 | Fee for publishing/printing paid | Opposition(s) | 22.06.1989 | No opposition filed within time limit [1989/37] | Fees paid | Renewal fee | 26.06.1987 | Renewal fee patent year 03 | 23.04.1988 | 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]DE2811509 (MITSUBISHI ELECTRIC CORP); | [A]DE2342520 (CALOR EMAG ELEKTRIZITAETS AG) |