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EP0047944
European procedure
Extract from the Register of European Patents
EP About this file: EP0047944
| EP0047944 - Percussion tool [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.10.1985 Database last updated on 14.06.2024 | Most recent event Tooltip | 21.03.1989 | Lapse of the patent in a contracting state | published on 10.05.1989 [1989/19] | Applicant(s) | For all designated states Paikert, Alfred Höltkenstrasse 119 D-5802 Wetter-Wengern / DE | [1982/12] | Inventor(s) | 01 /
see applicant ... | [1982/12] | Representative(s) | Kalkoff, Heinz-Dieter, et al Patentanwälte Wenzel & Kalkoff Martin-Schmeisser-Weg 3a-3b 44227 Dortmund / DE | [N/P] |
| Former [1984/51] | Kalkoff, Heinz-Dieter, Dipl.-Ing., et al Patentanwälte Wenzel & Kalkoff Postfach 24 48 D-58414 Witten / DE | ||
| Former [1982/12] | Kalkoff, Heinz-Dieter, Dipl.-Ing. Patentanwälte Wenzel & Kalkoff Postfach 24 48 D-58414 Witten / DE | Application number, filing date | 81106994.7 | 07.09.1981 | [1982/12] | Priority number, date | DE19803034211 | 11.09.1980 Original published format: DE 3034211 | [1982/12] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0047944 | Date: | 24.03.1982 | Language: | DE | [1982/12] | Type: | B1 Patent specification | No.: | EP0047944 | Date: | 19.12.1984 | Language: | DE | [1984/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.12.1981 | Classification | IPC: | E21C3/20, E21C3/28, B25D9/16, E21B4/14 | [1982/12] | CPC: |
B25D9/145 (EP);
B25D9/12 (EP);
E21B4/14 (EP);
E21B6/06 (EP)
| Designated contracting states | AT, DE, FR, GB, SE [1982/12] | Title | German: | Schlag- und Bohrvorrichtung | [1982/12] | English: | Percussion tool | [1982/12] | French: | Perforatrice à percussion | [1982/12] | Examination procedure | 19.07.1982 | Examination requested [1982/39] | 24.11.1983 | Despatch of a communication from the examining division (Time limit: M02) | 01.12.1983 | Reply to a communication from the examining division | 20.02.1984 | Despatch of communication of intention to grant (Approval: ) | 13.03.1984 | Communication of intention to grant the patent | 15.06.1984 | Fee for grant paid | 15.06.1984 | Fee for publishing/printing paid | Opposition(s) | 20.09.1985 | No opposition filed within time limit [1985/52] | Fees paid | Renewal fee | 30.09.1983 | Renewal fee patent year 03 | 27.09.1984 | 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. | Lapses during opposition Tooltip | SE | 19.12.1984 | [1989/19] | Documents cited: | Search | FR1105958 [ ]; | DE2257753 [ ] (HAERKE AG GEORG); | DE2536143 [ ] (INST GORNOGO DELA SIBIRSKOGO O); | DE2804388 [ ] (CHICAGO PNEUMATIC TOOL CO) |