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EP0104992
European procedure
Extract from the Register of European Patents
EP About this file: EP0104992
| EP0104992 - Composite floor structures [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.07.1987 Database last updated on 09.12.2024 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states SOUTH AFRICAN INVENTIONS DEVELOPMENT CORPORATION Administration Building Council for Scientific and Industrial Research Scientia Meiringnaude Road Pretoria Transvaal / ZA | [N/P] |
| Former [1986/36] | For all designated states SOUTH AFRICAN INVENTIONS DEVELOPMENT CORPORATION Administration Building Council for Scientific and Industrial Research Scientia Meiringnaude Road Pretoria Transvaal / ZA | ||
| Former [1984/14] | For all designated states WESMER KONSTRUKSIE (EIENDOMS) BEPERK 714 Glossoti Street Garsfontein Extension 1 Pretoria Transvaal / ZA | Inventor(s) | 01 /
Boswel, Justus Alfred Theodoor 714 Glossoti Street Garsfontein Extension 1 Pretoria Transvaal / ZA | [1984/14] | Representative(s) | Mongrédien, André, et al c/o SOCIETE DE PROTECTION DES INVENTIONS 25, rue de Ponthieu F-75008 Paris / FR | [1984/14] | Application number, filing date | 83401823.6 | 19.09.1983 | [1984/14] | Priority number, date | ZA19820006886 | 20.09.1982 Original published format: ZA 826886 | ZA19820008590 | 22.11.1982 Original published format: ZA 828590 | ZA19830001994 | 22.03.1983 Original published format: ZA 831994 | [1984/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0104992 | Date: | 04.04.1984 | Language: | EN | [1984/14] | Type: | B1 Patent specification | No.: | EP0104992 | Date: | 10.09.1986 | Language: | EN | [1986/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.01.1984 | Classification | IPC: | E04B5/36 | [1984/14] | CPC: |
E04B5/38 (EP,US);
E04B5/40 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1984/14] | Title | German: | Decken in Verbundbauweise | [1984/14] | English: | Composite floor structures | [1984/14] | French: | Structures de plancher composites | [1984/14] | Examination procedure | 27.09.1984 | Examination requested [1984/49] | 03.04.1985 | Despatch of a communication from the examining division (Time limit: M04) | 15.07.1985 | Reply to a communication from the examining division | 21.10.1985 | Despatch of communication of intention to grant (Approval: ) | 17.01.1986 | Communication of intention to grant the patent | 14.04.1986 | Fee for grant paid | 14.04.1986 | Fee for publishing/printing paid | Opposition(s) | 11.06.1987 | No opposition filed within time limit [1987/36] | Fees paid | Renewal fee | 24.09.1985 | Renewal fee patent year 03 |
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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 | LU | 30.09.1986 | [1999/52] | Documents cited: | Search | DE7145511U [ ]; | DE1649037U [ ] (FLEISCHNER ALFRED [DE], et al); | AT301821B [ ] (OESTERR ALPINE MONTAN [AT]); | US3812636 [ ] (ALBRECHT R, et al); | DE2521143 [ ] (EGGERT HELMUT DR ING); | DE2600662 [ ] (WESTEEL ROSCO LTD) |