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EP0459135
European procedure
Extract from the Register of European Patents
EP About this file: EP0459135
| EP0459135 - Floor plate for false floors in ventilated spaces, particularly in clean rooms [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.07.1994 Database last updated on 15.08.2024 | Most recent event Tooltip | 23.07.1994 | No opposition filed within time limit | published on 14.09.1994 [1994/37] | Applicant(s) | For all designated states MERO-Werke Dr.-Ing. Max Mengeringhausen GmbH & Co. Postfach 6169 D-97064 Würzburg / DE | [1991/49] | Inventor(s) | 01 /
Grossmann, Ernst Widukindstrasse 11 W-7000 Stuttgart 60 / DE | [1991/49] | Application number, filing date | 91106292.5 | 19.04.1991 | [1991/49] | Priority number, date | DE19904017203 | 29.05.1990 Original published format: DE 4017203 | [1991/49] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0459135 | Date: | 04.12.1991 | Language: | DE | [1991/49] | Type: | B1 Patent specification | No.: | EP0459135 | Date: | 22.09.1993 | Language: | DE | [1993/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.09.1991 | Classification | IPC: | E04F15/024, F24F7/10, E04C2/42 | [1991/49] | CPC: |
F24F13/068 (EP);
E04C2/427 (EP);
E04F15/02417 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1991/49] | Title | German: | Bodenplatte für Doppelböden in belüfteten Räumen, insbesondere Reinräumen | [1991/49] | English: | Floor plate for false floors in ventilated spaces, particularly in clean rooms | [1991/49] | French: | Plaque de plancher pour faux planchers surélevés dans des locaux aérés, notamment des locaux à atmosphère pure | [1993/38] |
| Former [1991/49] | Plaque de plancher pour faux plachers surélevés dans des locaux aérés, notamment des locaux à atmosphère pure | Examination procedure | 22.05.1991 | Examination requested [1991/49] | 24.11.1992 | Despatch of a communication from the examining division (Time limit: M04) | 07.01.1993 | Reply to a communication from the examining division | 05.02.1993 | Despatch of communication of intention to grant (Approval: Yes) | 24.03.1993 | Communication of intention to grant the patent | 11.05.1993 | Fee for grant paid | 11.05.1993 | Fee for publishing/printing paid | Opposition(s) | 23.06.1994 | No opposition filed within time limit [1994/37] | Fees paid | Renewal fee | 16.06.1993 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 30.04.1993 | 03 M06 Fee paid on 16.06.1993 |
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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]GB502343 (BURGESS BATTERY CO); | [Y]US3252400 (MADL JR JOSEPH); | [A]FR2217482 (THONUS SPRL [BE]); | [Y]EP0315943 (NICKEL GMBH HEINRICH [DE]) |