EP0128098 - Methods and devices for prestressing concrete and similar structures [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.05.1988 Database last updated on 03.09.2024 | Most recent event Tooltip | 12.05.1990 | Lapse of the patent in a contracting state | published on 27.06.1990 [1990/26] | Applicant(s) | For all designated states FREYSSINET INTERNATIONAL (STUP) 66 route de la Reine F-92100 Boulogne Billancourt / FR | [1984/50] | Inventor(s) | 01 /
Jartoux, Pierre Rue des Marmouzets Droue-sur-Drouette F-28230 Epernon / FR | 02 /
Brondeau, Christian 1, rue de Montigny F-77330 Lesigny / FR | [1984/50] | Representative(s) | Behaghel, Pierre, et al CABINET PLASSERAUD 84 rue d'Amsterdam F-75009 Paris / FR | [1984/50] | Application number, filing date | 84401128.8 | 04.06.1984 | [1984/50] | Priority number, date | FR19830009278 | 03.06.1983 Original published format: FR 8309278 | [1984/50] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | EP0128098 | Date: | 12.12.1984 | Language: | FR | [1984/50] | Type: | A3 Search report | No.: | EP0128098 | Date: | 26.06.1985 | Language: | FR | [1985/26] | Type: | B1 Patent specification | No.: | EP0128098 | Date: | 15.07.1987 | Language: | FR | [1987/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.04.1985 | Classification | IPC: | E04G21/12, E04C5/12, E01D7/02 | [1984/50] | CPC: |
E01D19/14 (EP,US);
E04C5/12 (EP,US);
E04G21/12 (EP,US);
E01D2101/28 (EP,US)
| Designated contracting states | AT, BE, CH, DE, GB, IT, LI, NL, SE [1984/50] | Title | German: | Verfahren und Einrichtungen zum Vorspannen von Betonbauwerken und von entsprechenden Bauwerken | [1984/50] | English: | Methods and devices for prestressing concrete and similar structures | [1984/50] | French: | Perfectionnements aux procédés et dispositifs de mise en précontrainte des ouvrages en béton et aux ouvrages correspondants | [1984/50] | Examination procedure | 13.09.1985 | Examination requested [1985/47] | 23.09.1986 | Despatch of communication of intention to grant (Approval: ) | 19.01.1987 | Communication of intention to grant the patent | 13.03.1987 | Fee for grant paid | 13.03.1987 | Fee for publishing/printing paid | Opposition(s) | 16.04.1988 | No opposition filed within time limit [1988/26] | Fees paid | Renewal fee | 10.04.1986 | Renewal fee patent year 03 | 08.04.1987 | 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 | [Y]FR2277953 (STUP PROCEDES FREYSSINET [FR]); | [A]FR2488642 (DYCKERHOFF & WIDMANN AG [DE]); | [A]FR2516574 (FREYSSINET INT STUP [FR]) | [X] - BETON- UND STAHLBETONBAU, vol. 78, no. 6, juin 1983, pages 162-164, Verlag Wilhelm Ernst & Sohn, Berlin, DE; M. HOLZAPFEL et al.: "Entstehung und Beseitigung von Rissschäden an einer Spannbetonbrücke" | [Y] - INTERNATIONAL CONSTRUCTION, vol. 11, no. 5, mai 1972, pages 33-43, Business Press International Ltd., Surrey, GB; C.H.S. TUPHOLME: "New concrete bridges with special features" | [A] - CIVIL ENGINEERING AND PUBLIC WORKS REVIEW, vol. 66, no. 783, octobre 1971, pages 1104-1105, Morgan-Crampion Ltd., Londres, GB; W.W. YOUNG et al.: "New technique for unbonded tendons" |