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EP0141965
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EP About this file: EP0141965
| EP0141965 - Method and device for measuring the flow of small quantities of fluid [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 01.06.1988 Database last updated on 29.03.2025 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1985/21] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Prestele, Karl Bismarckstrasse 21d D-8520 Erlangen / DE | [1985/21] | Application number, filing date | 84110884.8 | 12.09.1984 | [1985/21] | Priority number, date | DE19833334805 | 26.09.1983 Original published format: DE 3334805 | [1985/21] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0141965 | Date: | 22.05.1985 | Language: | DE | [1985/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.03.1985 | Classification | IPC: | G01F1/704, G01F1/64, A61M5/14 | [1985/21] | CPC: |
A61M5/16886 (EP,US);
G01F1/64 (EP,US);
G01F1/708 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL, SE [1985/21] | Title | German: | Verfahren und Vorrichtung zur Durchflussmessung kleiner Flüssigkeitsmengen | [1985/21] | English: | Method and device for measuring the flow of small quantities of fluid | [1985/21] | French: | Procédé et dispositif pour la mesure de débit de petites quantités de fluide | [1985/21] | Examination procedure | 07.08.1985 | Examination requested [1985/42] | 20.11.1986 | Despatch of a communication from the examining division (Time limit: M04) | 19.02.1987 | Reply to a communication from the examining division | 22.04.1987 | Despatch of communication that the application is refused, reason: substantive examination {1} | 11.02.1988 | Despatch of a communication from the examining division (Time limit: M04) | 22.04.1988 | Application withdrawn by applicant [1988/29] | Appeal following examination | 04.05.1987 | Appeal received No. T0245/87 | 25.09.1987 | Result of appeal procedure: continuation of examination procedure | Fees paid | Renewal fee | 23.09.1986 | Renewal fee patent year 03 | 25.09.1987 | Renewal fee patent year 04 |
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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]US3621715 (SODERKVIST ANTON LARS OLOF, et al); | [A]US3739636 (VERSACI A, et al); | [A]GB2083612 (CASSWELL PETER HENRY); | [A]DE831610 (GUTBROD MOTORENBAU GMBH) |