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EP0621123
European procedure
Extract from the Register of European Patents
EP About this file: EP0621123
| EP0621123 - Underfloor heating system [Right-click to bookmark this link] | |||
| Former [1994/43] | Process for manufacturing insulating plate units for underfloor heating system | ||
| [1998/35] | Status | No opposition filed within time limit Status updated on 07.01.2000 Database last updated on 19.03.2026 | Most recent event Tooltip | 06.08.2004 | Lapse of the patent in a contracting state | published on 22.09.2004 [2004/39] | Applicant(s) | For all designated states Roth Werke GmbH 35232 Dautphetal-Buchenau / DE | [1999/09] |
| Former [1994/43] | For all designated states Roth Werke GmbH D-35232 Dautphetal-Buchenau / DE | Inventor(s) | 01 /
Volkswirt, Manfred Roth Steinweg 5 D-35232 Dauphetal / DE | [1994/43] | Representative(s) | Honke, Manfred, et al Patentanwälte Andrejewski, Honke & Sozien, Postfach 10 02 54 45002 Essen / DE | [N/P] |
| Former [1999/09] | Honke, Manfred, Dr.-Ing., et al Patentanwälte Andrejewski, Honke & Sozien, Postfach 10 02 54 45002 Essen / DE | ||
| Former [1994/43] | Andrejewski, Walter, Dr., et al Patentanwälte, Andrejewski, Honke & Partner, Theaterplatz 3 D-45127 Essen / DE | Application number, filing date | 94104653.4 | 24.03.1994 | [1994/43] | Priority number, date | DE19934312806 | 20.04.1993 Original published format: DE 4312806 | [1994/43] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0621123 | Date: | 26.10.1994 | Language: | DE | [1994/43] | Type: | A3 Search report | No.: | EP0621123 | Date: | 25.10.1995 | Language: | DE | [1995/43] | Type: | B1 Patent specification | No.: | EP0621123 | Date: | 03.03.1999 | Language: | DE | [1999/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.09.1995 | Classification | IPC: | B29C44/00 | [1998/44] | CPC: |
E04F15/18 (EP);
B29C44/0461 (EP)
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| Former IPC [1994/43] | B29C67/22 | Designated contracting states | AT, BE, CH, DE, ES, FR, LI, LU, NL [1994/43] | Title | German: | Fussbodenheizungssystem | [1998/35] | English: | Underfloor heating system | [1998/35] | French: | Système de chauffage sous sol | [1998/35] |
| Former [1994/43] | Verfahren zur Herstellung von Dämmplatteneinheiten für Fussbodenheizungssysteme | ||
| Former [1994/43] | Process for manufacturing insulating plate units for underfloor heating system | ||
| Former [1994/43] | Procédé pour la fabrication d'unités de plaques isolantes pour système de chauffage sous-sol | Examination procedure | 03.02.1995 | Examination requested [1995/14] | 26.03.1997 | Despatch of a communication from the examining division (Time limit: M04) | 01.08.1997 | Reply to a communication from the examining division | 28.11.1997 | Despatch of a communication from the examining division (Time limit: M04) | 26.03.1998 | Reply to a communication from the examining division | 13.08.1998 | Despatch of communication of intention to grant (Approval: Yes) | 26.08.1998 | Communication of intention to grant the patent | 15.10.1998 | Fee for grant paid | 15.10.1998 | Fee for publishing/printing paid | Opposition(s) | 04.12.1999 | No opposition filed within time limit [2000/08] | Fees paid | Renewal fee | 18.01.1996 | Renewal fee patent year 03 | 04.01.1997 | Renewal fee patent year 04 | 31.12.1997 | Renewal fee patent year 05 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 21.06.1994 | NL M01 Fee paid on 27.06.1994 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | 24.03.1999 | [2004/39] |