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EP0052857
European procedure
Extract from the Register of European Patents
EP About this file: EP0052857
| EP0052857 - Hardness tester [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.02.1986 Database last updated on 12.07.2024 | Most recent event Tooltip | 17.02.1986 | No opposition filed within time limit | published on 09.04.1986 [1986/15] | Applicant(s) | For all designated states UNISEARCH LIMITED 221-227 Anzac Parade Kensington New South Wales, 2033 / AU | [N/P] |
| Former [1982/22] | For all designated states UNISEARCH LIMITED 221-227 Anzac Parade Kensington New South Wales, 2033 / AU | Inventor(s) | 01 /
Goldsmid, Hiroshi Julian 9 Maida Road Epping New South Wales / AU | [1982/22] | Representative(s) | Kosel, Peter, et al Sobisch & Callies Odastrasse 4a 37581 Bad Gandersheim / DE | [N/P] |
| Former [1982/44] | Kosel, Peter, Dipl.-Ing., et al Patentanwälte Dipl.-Inge. Röse, Kosel & Sobisch, Odastrasse 4a D-37581 Bad Gandersheim / DE | ||
| Former [1982/22] | Kosel, Peter, Dipl.-Ing. Patentanwälte Dipl.-Ing. Horst Röse Dipl.-Ing. Peter Kosel Postfach 129 Odastrasse 4a D-3353 Bad Gandersheim / DE | Application number, filing date | 81109749.2 | 18.11.1981 | [1982/22] | Priority number, date | AU19800006620 | 25.11.1980 Original published format: AU 662080 | AU19810009073 | 28.05.1981 Original published format: AU 907381 | AU19810009787 | 17.07.1981 Original published format: AU 978781 | [1982/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0052857 | Date: | 02.06.1982 | Language: | EN | [1982/22] | Type: | B1 Patent specification | No.: | EP0052857 | Date: | 03.04.1985 | Language: | EN | [1985/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.04.1982 | Classification | IPC: | G01N3/42, G01N25/18, G01N27/04 | [1982/22] | CPC: |
G01N3/42 (EP,US);
G01N2203/0098 (EP,US);
G01N2203/0617 (EP,US);
G01N2203/0641 (EP,US);
G01N2203/0694 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1982/22] | Title | German: | Härteprüfer | [1982/22] | English: | Hardness tester | [1982/22] | French: | Appareil de mesure de dureté | [1982/22] | Examination procedure | 27.11.1982 | Examination requested [1983/06] | 23.06.1983 | Despatch of a communication from the examining division (Time limit: M04) | 14.10.1983 | Reply to a communication from the examining division | 05.06.1984 | Despatch of communication of intention to grant (Approval: ) | 24.08.1984 | Communication of intention to grant the patent | 29.11.1984 | Fee for grant paid | 29.11.1984 | Fee for publishing/printing paid | Opposition(s) | 04.01.1986 | No opposition filed within time limit [1986/15] | Fees paid | Renewal fee | 22.11.1983 | Renewal fee patent year 03 | 17.11.1984 | 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 | GB2051372 [ ] (UNISEARCH LTD); | FR1060211 [ ] (RENAULT); | DE841804 [ ] (CONTIUS EBERHARD DR-ING); | FR2452708 [ ] (UNISEARCH LTD [AU]) | [ ] - Journal of Scientific Instruments, Vol. 39, 1962 London (GB) W.T. CLARK et al.: "Measurement of Thermal Conduction by the Thermal Comparator", pages 545-551 |