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EP0234925
European procedure
Extract from the Register of European Patents
EP About this file: EP0234925
| EP0234925 - Ventilation device for building roofs [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.07.1991 Database last updated on 02.11.2024 | Most recent event Tooltip | 13.07.1991 | No opposition filed within time limit | published on 04.09.1991 [1991/36] | Applicant(s) | For all designated states COLT INTERNATIONAL HOLDINGS A.G. Alpenstrasse 14 CH-6300 Zug / CH | [1987/36] | Inventor(s) | 01 /
Peters, Norbert Gartenstrasse 29 D-4179 Weeze 1 / DE | 02 /
Daams, Dietmar Zur Schleuse 13 D-4190 Kleve / DE | [1987/36] | Representative(s) | Slight, Geoffrey Charles, et al Graham Watt & Co. Riverhead Sevenoaks Kent TN13 2BN / GB | [N/P] |
| Former [1987/36] | Slight, Geoffrey Charles, et al Graham Watt & Co. Riverhead Sevenoaks Kent TN13 2BN / GB | Application number, filing date | 87301623.2 | 25.02.1987 | [1987/36] | Priority number, date | DE19863606563 | 28.02.1986 Original published format: DE 3606563 | DE19860005429U | 28.02.1986 Original published format: DE 8605429 U | DE19860005430U | 28.02.1986 Original published format: DE 8605430 U | [1987/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0234925 | Date: | 02.09.1987 | Language: | EN | [1987/36] | Type: | A3 Search report | No.: | EP0234925 | Date: | 11.11.1987 | Language: | EN | [1987/46] | Type: | B1 Patent specification | No.: | EP0234925 | Date: | 12.09.1990 | Language: | EN | [1990/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.09.1987 | Classification | IPC: | F24F13/14, F24F7/02, F24F13/00 | [1987/36] | CPC: |
F24F7/02 (EP);
F24F13/1486 (EP);
F24F13/15 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, LI, LU, NL [1987/36] | Title | German: | Lüftungsvorrichtung für Dächer von Gebäuden | [1987/36] | English: | Ventilation device for building roofs | [1987/36] | French: | Appareil de ventilation pour toiture de bâtiment | [1987/36] | Miscellaneous | EPB 1990/37: Divisional application 88200505 filed on 16.03.88 | Examination procedure | 21.03.1988 | Examination requested [1988/20] | 08.11.1989 | Despatch of communication of intention to grant (Approval: Yes) | 19.03.1990 | Communication of intention to grant the patent | 08.06.1990 | Fee for grant paid | 08.06.1990 | Fee for publishing/printing paid | Divisional application(s) | EP88200505.1 / EP0311153 | Opposition(s) | 13.06.1991 | No opposition filed within time limit [1991/36] | Fees paid | Renewal fee | 06.02.1989 | Renewal fee patent year 03 | 16.02.1990 | 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 | [A]FR2371208 (PANOL [FR]); | [A]US3605603 (MCCABE FRANCIS J); | [A]GB2120775 (MCKENZIE MARTIN LIMITED); | [A]FR2538512 (SUEDDEUTSCHE KUEHLER BEHR [DE]); | [A]US3591980 (CHENG RAYMOND SHU KWOK); | [A]FR2382554 (SOUCHIER GEORGES [FR]) |