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EP0556596
European procedure
Extract from the Register of European Patents
EP About this file: EP0556596
| EP0556596 - Fully-differential relaxation-type voltage controlled oscillator and method therefor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.02.1998 Database last updated on 29.06.2024 | Most recent event Tooltip | 13.02.1998 | No opposition filed within time limit | published on 01.04.1998 [1998/14] | Applicant(s) | For all designated states MOTOROLA, INC. 1303 East Algonquin Road Schaumburg, IL 60196 / US | [1993/34] | Inventor(s) | 01 /
Jackson, H. Spence 7206 Guava Cove Austin, Texas 78750 / US | [1993/34] | Representative(s) | Hudson, Peter David, et al Motorola European Intellectual Property Midpoint Alencon Link, Basingstoke Hampshire RG21 7PL / GB | [N/P] |
| Former [1994/32] | Hudson, Peter David, et al Motorola European Intellectual Property Midpoint Alencon Link Basingstoke, Hampshire RG21 7PL / GB | ||
| Former [1993/34] | Hudson, Peter David MOTOROLA European Intellectual Property Operations Jays Close Viables Industrial Estate Basingstoke Hants RG22 4PD / GB | Application number, filing date | 93101061.5 | 25.01.1993 | [1993/34] | Priority number, date | US19920835835 | 18.02.1992 Original published format: US 835835 | [1993/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0556596 | Date: | 25.08.1993 | Language: | EN | [1993/34] | Type: | B1 Patent specification | No.: | EP0556596 | Date: | 09.04.1997 | Language: | EN | [1997/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.05.1993 | Classification | IPC: | H03K3/023 | [1993/34] | CPC: |
H03K3/0231 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1993/34] | Title | German: | Volldifferentieller spannungsgesteuerter Oszillator des Relaxationstyps und Verfahren zu dessen Betrieb | [1993/34] | English: | Fully-differential relaxation-type voltage controlled oscillator and method therefor | [1993/34] | French: | Oscillateur commandé en tension entièrement différentiel du type à relaxation et procédé de fonctionnement | [1993/34] | Examination procedure | 10.02.1994 | Examination requested [1994/15] | 05.05.1995 | Despatch of a communication from the examining division (Time limit: M04) | 06.09.1995 | Reply to a communication from the examining division | 06.03.1996 | Despatch of communication of intention to grant (Approval: Yes) | 18.07.1996 | Communication of intention to grant the patent | 28.10.1996 | Fee for grant paid | 28.10.1996 | Fee for publishing/printing paid | Opposition(s) | 10.01.1998 | No opposition filed within time limit [1998/14] | Fees paid | Renewal fee | 31.01.1995 | Renewal fee patent year 03 | 31.01.1996 | Renewal fee patent year 04 | 31.01.1997 | 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 | [A]JP60103718 | [AD] - IEEE JOURNAL OF SOLID-STATE CIRCUITS vol. 22, no. 6, December 1987, NEW YORK US pages 1074 - 1081 MYLES H. WAKAYAMA ET ALL 'A 30-MHz Low-Jitter High-Linearity CMOS Voltage-Controlled Oscillator' | [A] - PATENT ABSTRACTS OF JAPAN vol. 9, no. 255 (E-349)(1978) 12 October 1985 & JP-A-60 103 718 ( FUJI DENKI SOUGOU KENKYUSHO K.K. ) 8 June 1985, & JP60103718 A 19850608 | Examination | EP0401552 |