EP0212341 - Compensation circuit for a modulable crystal with a constant modulation slope [Right-click to bookmark this link] | Status | The application has been refused Status updated on 23.11.1992 Database last updated on 03.09.2024 | 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 [1987/10] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Kloeber, Peter, Dipl.-Ing. Uhdestrasse 20 D-8000 München 71 / DE | [1987/10] | Application number, filing date | 86110301.8 | 25.07.1986 | [1987/10] | Priority number, date | DE19853528920 | 12.08.1985 Original published format: DE 3528920 | [1987/10] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0212341 | Date: | 04.03.1987 | Language: | DE | [1987/10] | Type: | A3 Search report | No.: | EP0212341 | Date: | 28.09.1988 | Language: | DE | [1988/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.08.1988 | Classification | IPC: | H03C3/42, H03H9/05 | [1988/36] | CPC: |
H03C3/42 (EP)
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Former IPC [1987/10] | H03C3/42 | Designated contracting states | AT, DE, GB, NL [1987/10] | Title | German: | Kompensationsschaltung für modulierbare Schwingquarze konstanter Modulationssteilheit | [1987/10] | English: | Compensation circuit for a modulable crystal with a constant modulation slope | [1987/10] | French: | Circuit de compensation pour un cristal modulable à pente de modulation constante | [1987/10] | File destroyed: | 12.06.1999 | Examination procedure | 26.01.1989 | Examination requested [1989/13] | 13.03.1991 | Despatch of a communication from the examining division (Time limit: M04) | 12.07.1991 | Reply to a communication from the examining division | 05.09.1991 | Despatch of a communication from the examining division (Time limit: M04) | 18.12.1991 | Reply to a communication from the examining division | 13.08.1992 | Despatch of communication that the application is refused, reason: substantive examination [1993/02] | 23.08.1992 | Application refused, date of legal effect [1993/02] | Fees paid | Renewal fee | 25.07.1988 | Renewal fee patent year 03 | 26.07.1989 | Renewal fee patent year 04 | 26.07.1990 | Renewal fee patent year 05 | 20.12.1990 | Renewal fee patent year 06 | 24.07.1992 | Renewal fee patent year 07 |
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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 | [Y]NL38780C ; | [Y]US4134085 ; | [A]US4469975 ; | [A]GB2038094 | [A] - U. TIETZE et al.: "Halbleiter-Schaltungstechnik", Auflage 2, 1971, Seiten 366-372, Springer-Verlag, Berlin-Heidelberg-New York |