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EP0034577
European procedure
Extract from the Register of European Patents
EP About this file: EP0034577
| EP0034577 - Welding head for strip electrodes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.04.1984 Database last updated on 28.03.2026 | Most recent event Tooltip | 18.04.1984 | No opposition filed within time limit | published on 20.06.1984 [1984/25] | Applicant(s) | For all designated states ESAB Aktiebolag Box 8004 Herkulesgatan 72 S-402 77 Göteborg / SE | [N/P] |
| Former [1981/34] | For all designated states ESAB Aktiebolag Box 8004 Herkulesgatan 72 S-402 77 Göteborg / SE | Inventor(s) | 01 /
Malm, Anders Lennart Hökstigen 9 S-695 00 Laxa/SE / SE | [1983/23] |
| Former [1981/34] | 01 /
Malm, Anders Lennart Hökstigen 9 S-695 00 Laxä / SE | Representative(s) | Frisch, Kurt c/o ESAB AB Box 8004, Herkulesgatan 72 402 77 Göteborg / SE | [N/P] |
| Former [1981/34] | Frisch, Kurt c/o ESAB AB Box 8004 Herkulesgatan 72 S-402 77 Göteborg / SE | Application number, filing date | 81850026.6 | 17.02.1981 | [1981/34] | Priority number, date | SE19800001299 | 19.02.1980 Original published format: SE 8001299 | [1981/34] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0034577 | Date: | 26.08.1981 | Language: | DE | [1981/34] | Type: | A3 Search report | No.: | EP0034577 | Date: | 02.09.1981 | Language: | DE | [1981/35] | Type: | B1 Patent specification | No.: | EP0034577 | Date: | 08.06.1983 | Language: | DE | [1983/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.07.1981 | Classification | IPC: | B23K35/06, B23K9/12, B23K9/04 | [1981/34] | CPC: |
B23K9/04 (EP);
B23K35/0277 (EP);
B23K9/123 (EP)
| Designated contracting states | AT, BE, DE, FR, GB, IT, NL [1981/34] | Title | German: | Schweisskopf für Bandelektroden | [1981/34] | English: | Welding head for strip electrodes | [1981/34] | French: | Tête de soudage pour électrodes en rubans | [1981/34] | Examination procedure | 20.10.1981 | Examination requested [1981/52] | 13.07.1982 | Despatch of a communication from the examining division (Time limit: M04) | 17.09.1982 | Reply to a communication from the examining division | 26.10.1982 | Despatch of communication of intention to grant (Approval: ) | 06.12.1982 | Communication of intention to grant the patent | 16.02.1983 | Fee for grant paid | 16.02.1983 | Fee for publishing/printing paid | Opposition(s) | 09.03.1984 | No opposition filed within time limit [1984/25] | Fees paid | Renewal fee | 29.01.1983 | Renewal fee patent year 03 |
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