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EP0416160
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EP About this file: EP0416160
| EP0416160 - Apparatus for measuring the partial pressure of gases or vapours [Right-click to bookmark this link] | Status | The application has been refused Status updated on 13.07.1994 Database last updated on 12.07.2024 | Most recent event Tooltip | 13.07.1994 | Refusal of application | published on 31.08.1994 [1994/35] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1991/11] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Dickert, Franz, Prof. Dr. August-Euler-Weg 10 D-8500 Nürnberg / DE | 02 /
Mages, Gert, Dr. Grabenäcker 5 D-8551 Hemhofen / DE | 03 /
Bulst, Wolf-Eckhard, Dipl.-Phys. Hermann-Pünder-Strasse 15 D-8000 München 83 / DE | 04 /
Bertlein, Gerhard, Dipl.-Chem. An der weissen Marter 6 D-8530 Neustadt/A. / DE | [1991/11] | Application number, filing date | 89116575.5 | 07.09.1989 | [1991/11] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0416160 | Date: | 13.03.1991 | Language: | DE | [1991/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.06.1990 | Classification | IPC: | G01N29/00, G01N27/00 | [1991/11] | CPC: |
G01N21/783 (EP,US);
G01N27/126 (EP,US);
G01N29/022 (EP,US);
G01N2291/014 (EP,US);
G01N2291/02863 (EP,US);
G01N2291/0423 (EP,US);
G01N2291/0426 (EP,US)
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| Designated contracting states | DE, FR, GB, IT [1991/11] | Title | German: | Anordnung zur Messung des Partialdruckes von Gasen oder Dämpfen | [1991/11] | English: | Apparatus for measuring the partial pressure of gases or vapours | [1991/11] | French: | Dispositif de mesure de la pression partielle de gaz ou de vapeurs | [1991/11] | File destroyed: | 15.01.2000 | Examination procedure | 20.12.1990 | Examination requested [1991/11] | 10.11.1992 | Despatch of a communication from the examining division (Time limit: M04) | 05.03.1993 | Reply to a communication from the examining division | 06.04.1993 | Despatch of a communication from the examining division (Time limit: M04) | 28.07.1993 | Reply to a communication from the examining division | 07.04.1994 | Despatch of communication that the application is refused, reason: substantive examination [1994/35] | 17.04.1994 | Application refused, date of legal effect [1994/35] | Fees paid | Renewal fee | 20.12.1990 | Renewal fee patent year 03 | 15.09.1992 | Renewal fee patent year 04 | 15.09.1993 | Renewal fee patent year 05 |
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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 | [AD]US4312228 (WOHLTJEN HENRY); | [A]US4361026 (MULLER RICHARD S, et al); | [AD]US4598224 (BALLATO ARTHUR [US]) | [A] - ANALYTICAL CHEMISTRY, Band 60, Nr. 3, 1. Februar 1988, Seiten 230-235, American Chemical Society, Washington, DC, US; M.S. NIEUWENHUIZEN et al.: "Metallophthalocyanines as chemical interfaces on a surface acoustic wave gas sensor for nitrogen dioxide" | [A] - PROCEEDINGS OF THE 41ST ANNUAL FREQUENCY SYMPOSIUM 1987, Philadelphia, Pennsylvania, 1987, IEEE Cat. No. 87CH2427-3, pages 333-338, IEEE, New York, US; R.M. WHITE: "New prospects for acoustic sensors: an overview" |