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EP0000973
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Extract from the Register of European Patents
EP About this file: EP0000973
| EP0000973 - Device for heating a liquid [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 14.09.1982 Database last updated on 20.12.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Rheem Nederland B.V. Industrieterrein 25 P.O. Box 25 9250 AA Bergum / NL | [N/P] | Inventor(s) | 01 /
* * * | [2007/32] |
| Former [2007/32] | 01 /
* * * | Representative(s) | Hoorweg, Petrus Nicolaas, et al Arnold & Siedsma Bezuidenhoutseweg 57 2594 AC The Hague / NL | [N/P] | Application number, filing date | 78200156.4 | 25.08.1978 | Priority number, date | NL19770009476 | 26.08.1977 Original published format: NL 7709476 | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0000973 | Date: | 07.03.1979 | Language: | EN | [N/P] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.12.1978 | Classification | IPC: | F24H1/00, F24H1/22, F24H1/20, F24H1/34 | CPC: |
F24H1/205 (EP);
F24H1/0027 (EP);
F24H1/22 (EP);
F24H1/34 (EP)
| Designated contracting states | BE, DE, FR | Title | German: | Flüssigkeitserhitzer | English: | Device for heating a liquid | French: | Appareil pour le chauffage d'un liquide | File destroyed: | 12.02.1989 | Examination procedure | 07.09.1979 | Examination requested | 19.05.1980 | Despatch of a communication from the examining division (Time limit: {0}) | 02.03.1981 | Despatch of a communication from the examining division (Time limit: M04) | 03.07.1981 | Reply to a communication from the examining division | 06.10.1981 | Despatch of communication of intention to grant (Approval: ) | 08.01.1982 | Communication of intention to grant the patent | 25.05.1982 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1982/46] | 04.08.1982 | Application deemed to be withdrawn, date of legal effect [1982/46] | Fees paid | Renewal fee | 16.08.1980 | Renewal fee patent year 03 | 31.07.1981 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.08.1981 | 04 M06 Fee paid on 22.10.1981 |
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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 | [X]FR715403 ; | [X]FR1126514 ; | [X]GB176760 ; | [X]FR687972 ; | [A]CH86525 ; | [A]FR753108 |