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EP0107880
European procedure
Extract from the Register of European Patents
EP About this file: EP0107880
| EP0107880 - Method of operating a bimodal heat pump and a bimodal heat pump for operation by the method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.07.1987 Database last updated on 19.10.2024 | Most recent event Tooltip | 02.07.1987 | No opposition filed within time limit | published on 19.08.1987 [1987/34] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | [N/P] |
| Former [1984/19] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
Van der Sluys, Willem Ludovicus Nicolaas c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 02 /
Hermans, Mathias Leonardus c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1984/19] | Representative(s) | Cuppens, Hubertus Martinus Maria, et al INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 5656 AA Eindhoven / NL | [N/P] |
| Former [1984/19] | Cuppens, Hubertus Martinus Maria, et al INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 83201488.0 | 19.10.1983 | [1984/19] | Priority number, date | NL19820004161 | 28.10.1982 Original published format: NL 8204161 | [1984/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0107880 | Date: | 09.05.1984 | Language: | EN | [1984/19] | Type: | B1 Patent specification | No.: | EP0107880 | Date: | 27.08.1986 | Language: | EN | [1986/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.03.1984 | Classification | IPC: | F24J3/00 | [1986/35] | CPC: |
F25B30/04 (EP,US)
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| Former IPC [1984/19] | F24J3/04 | Designated contracting states | DE, FR, GB, IT, NL, SE [1984/19] | Title | German: | Verfahren zum Betrieb einer bimodalen Wärmepumpe und nach dem Verfahren betriebene bimodale Wärmepumpe | [1984/19] | English: | Method of operating a bimodal heat pump and a bimodal heat pump for operation by the method | [1984/19] | French: | Procédé pour le fonctionnement d'une pompe à chaleur bimodale et pompe à chaleur bimodale fonctionnant selon le procédé | [1984/19] | Examination procedure | 19.07.1984 | Examination requested [1984/41] | 04.12.1984 | Despatch of a communication from the examining division (Time limit: M06) | 01.03.1985 | Reply to a communication from the examining division | 02.05.1985 | Despatch of a communication from the examining division (Time limit: M04) | 09.08.1985 | Reply to a communication from the examining division | 05.11.1985 | Despatch of communication of intention to grant (Approval: ) | 11.02.1986 | Communication of intention to grant the patent | 24.03.1986 | Fee for grant paid | 24.03.1986 | Fee for publishing/printing paid | Opposition(s) | 28.05.1987 | No opposition filed within time limit [1987/34] | Fees paid | Renewal fee | 18.10.1985 | Renewal fee patent year 03 |
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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]DE973197 (LINDE EISMASCH AG); | [A]DE973674 (LINDE EISMASCH AG); | [A]US3138938 (BEARDSLEE LEWIS D); | [A]US3527061 (KRUGGEL ROY W); | [A]GB2002505 (VAILLANT J KG); | [YD]DE2856767 (ALEFELD GEORG); | [A]DE2927408 (SCHNEIDER KG ASK A); | [AD]EP0001858 ; | [Y]DE3018707 (VOLKSWAGENWERK AG [DE]); | [AP]DE3207243 (VAILLANT JOH GMBH & CO [DE]) |