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EP0370246
European procedure
Extract from the Register of European Patents
EP About this file: EP0370246
| EP0370246 - Device for controlling the mixing chambers of air treatment units [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.11.1994 Database last updated on 15.06.2024 | Most recent event Tooltip | 26.04.2002 | Lapse of the patent in a contracting state New state(s): ES | published on 12.06.2002 [2002/24] | Applicant(s) | For all designated states HAGENUK GmbH Westring 431 24118 Kiel / DE | [N/P] |
| Former [1990/22] | For all designated states HAGENUK GMBH Westring 431 D-24118 Kiel / DE | Inventor(s) | 01 /
Gaik, Gerd Eckernförder Strasse 235 b D-2301 Kronshagen / DE | [1990/22] | Representative(s) | Drömer, Hans-Carsten Preussag AG Patente und Lizenzen Karl-Wiechert-Allee 4 30625 Hannover / DE | [N/P] |
| Former [1994/43] | Drömer, Hans-Carsten Preussag AG, Patente und Lizenzen, Karl-Wiechert-Allee 4 D-30625 Hannover / DE | ||
| Former [1990/22] | Hansmann, Dierk, Dipl.-Ing. Patentanwälte Hansmann-Klickow-Hansmann Jessenstrasse 4 D-22767 Hamburg / DE | Application number, filing date | 89119687.5 | 24.10.1989 | [1990/22] | Priority number, date | DE19883839270 | 21.11.1988 Original published format: DE 3839270 | [1990/22] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0370246 | Date: | 30.05.1990 | Language: | DE | [1990/22] | Type: | A3 Search report | No.: | EP0370246 | Date: | 21.11.1991 | Language: | DE | [1991/47] | Type: | B1 Patent specification | No.: | EP0370246 | Date: | 29.12.1993 | Language: | DE | [1993/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.10.1991 | Classification | IPC: | F24F13/04, F24F13/12, B60H1/00 | [1990/22] | CPC: |
B60H1/00007 (EP);
F24F13/04 (EP);
F24F13/12 (EP)
| Designated contracting states | BE, CH, DE, ES, FR, LI, NL, SE [1990/22] | Title | German: | Vorrichtung zur Steuerung von Mischkammern für Luftbehandlungsgeräte | [1990/22] | English: | Device for controlling the mixing chambers of air treatment units | [1990/22] | French: | Dispositif de régulation des chambres de mélange pour installations de traitement d'air | [1990/22] | Examination procedure | 16.12.1991 | Examination requested [1992/09] | 19.06.1992 | Despatch of a communication from the examining division (Time limit: M04) | 08.10.1992 | Reply to a communication from the examining division | 08.04.1993 | Despatch of a communication from the examining division (Time limit: M04) | 30.04.1993 | Reply to a communication from the examining division | 09.06.1993 | Despatch of communication of intention to grant (Approval: Yes) | 28.06.1993 | Communication of intention to grant the patent | 05.08.1993 | Fee for grant paid | 05.08.1993 | Fee for publishing/printing paid | Opposition(s) | 30.09.1994 | No opposition filed within time limit [1994/51] | Fees paid | Renewal fee | 24.10.1991 | Renewal fee patent year 03 | 08.10.1992 | Renewal fee patent year 04 | 21.10.1993 | Renewal fee patent year 05 |
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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 | BE | 29.12.1993 | ES | 29.12.1993 | SE | 29.12.1993 | [2002/24] |
| Former [1994/48] | BE | 29.12.1993 | |
| SE | 29.12.1993 | ||
| Former [1994/43] | SE | 29.12.1993 | Documents cited: | Search | [Y]GB999329 (TRANE CO); | [Y]FR1437605 ; | [A]FR2175394 (BOSCH GMBH ROBERT [DE]); | [A]US3669349 (HALL WILLIAM K JR) |