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EP0233679
European procedure
Extract from the Register of European Patents
EP About this file: EP0233679
| EP0233679 - Non intrusive channel impairment analyser [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.09.1991 Database last updated on 31.08.2024 | Most recent event Tooltip | 26.06.2009 | Change - representative | published on 29.07.2009 [2009/31] | Applicant(s) | For all designated states Hewlett-Packard Limited Nine Mile Ride Wokingham Berkshire RG11 3LL / GB | [N/P] |
| Former [1987/35] | For all designated states Hewlett-Packard Limited Nine Mile Ride Wokingham, Berkshire RG11 3LL / GB | Inventor(s) | 01 /
Rhind, William Gordon 6 Pilgrims Hill Linlithgow Edinburgh EH49 7LN / GB | 02 /
Carder, Norman George 9 Inchcolm Terrace South Queensferry Edinburgh EH30 9NA / GB | [1987/35] | Representative(s) | Squibbs, Robert Francis Hewlett-Packard Limited IP Section, Building 3 Filton Road Stoke Gifford, Bristol BS34 8QZ / GB | [N/P] |
| Former [2009/31] | Squibbs, Robert Francis Hewlett-Packard Limited IP Section, Building 3 Filton Road Stoke Gifford Bristol BS34 8QZ / GB | ||
| Former [1987/35] | Squibbs, Robert Francis Hewlett-Packard Limited Cain Road Bracknell, Berkshire RG12 1HN / GB | Application number, filing date | 87300040.0 | 06.01.1987 | [1987/35] | Priority number, date | GB19860001210 | 18.01.1986 Original published format: GB 8601210 | GB19860005576 | 06.03.1986 Original published format: GB 8605576 | [1987/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0233679 | Date: | 26.08.1987 | Language: | EN | [1987/35] | Type: | B1 Patent specification | No.: | EP0233679 | Date: | 07.11.1990 | Language: | EN | [1990/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.06.1987 | Classification | IPC: | H04L1/20, H04L27/06 | [1987/35] | CPC: |
H04L1/206 (EP,US);
H04L25/03038 (EP,US);
H04L27/3872 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1987/35] | Title | German: | Beeinflussungsfreier Analysator zur Erfassung von Kanalstörungen | [1987/35] | English: | Non intrusive channel impairment analyser | [1987/35] | French: | Analyseur non intrusif des distorsions introduites par le canal de transmission | [1987/35] | Miscellaneous | EPB 1990/45: Teilanmeldung 89122661.5 eingereicht am 06/01/87 | EPB 1990/45: Divisional application 89122661.5 filed on 06/01/87 | EPB 1990/45: Demande divisionnaire 89122661.5 déposée le 06/01/87 | Examination procedure | 17.08.1987 | Examination requested [1987/43] | 01.06.1989 | Despatch of a communication from the examining division (Time limit: M06) | 29.11.1989 | Reply to a communication from the examining division | 25.01.1990 | Despatch of communication of intention to grant (Approval: Yes) | 22.02.1990 | Communication of intention to grant the patent | 13.03.1990 | Fee for grant paid | 13.03.1990 | Fee for publishing/printing paid | Divisional application(s) | EP89122661.5 / EP0366159 | EP89122987.4 / EP0366160 | Opposition(s) | 08.08.1991 | No opposition filed within time limit [1991/44] | Request for further processing for: | 30.07.1990 | Request for further processing filed | 30.07.1990 | Full payment received (date of receipt of payment) Request granted | 22.08.1990 | Decision despatched | Fees paid | Renewal fee | 19.12.1988 | Renewal fee patent year 03 | 30.12.1989 | Renewal fee patent year 04 |
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