EP0299638 - Improvements relating to optical sensing systems [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.11.1993 Database last updated on 19.10.2024 | Most recent event Tooltip | 26.04.2002 | Lapse of the patent in a contracting state New state(s): ES | published on 12.06.2002 [2002/24] | Applicant(s) | For all designated states GEC-MARCONI LIMITED The Grove, Warren Lane Stanmore Middlesex HA7 4LY / GB | [N/P] |
Former [1990/44] | For all designated states GEC-MARCONI LIMITED The Grove, Warren Lane Stanmore, Middlesex HA7 4LY / GB | ||
Former [1990/43] | For all designated states Siemens Plessey Electronic Systems Limited Oakcroft Road Chessington, Surrey KT9 1QZ / GB | ||
Former [1989/03] | For all designated states PLESSEY OVERSEAS LIMITED Vicarage Lane Ilford Essex IG1 4AQ / GB | Inventor(s) | 01 /
Henning, Michael Laurence "Ninefields" Alhampton Shepton Mallet BA4 6PY / GB | 02 /
Lamb, Christopher Riverside House Westbury Sherbourne Dorset / GB | [1989/03] | Representative(s) | Elliott, Frank Edward GEC Patent Department (Chelmsford Office) GEC-Marconi Research Centre West Hanningfield Road Great Baddow Chelmsford Essex CM2 8HN / GB | [N/P] |
Former [1990/49] | Elliott, Frank Edward GEC Patent Department (Chelmsford Office) GEC-Marconi Research Centre West Hanningfield Road Great Baddow Chelmsford Essex CM2 8HN / GB | ||
Former [1990/44] | Nicholson, Ronald The General Electric Company, p.l.c. GEC Patent Department Waterhouse Lane Chelmsford, Essex CM1 2QX / GB | ||
Former [1989/03] | Nicholson, Ronald Intellectual Property Department The Plessey Company plc 2-60 Vicarage Lane Ilford Essex IG1 4AQ / GB | Application number, filing date | 88305803.4 | 23.06.1988 | [1989/03] | Priority number, date | GB19870016776 | 16.07.1987 Original published format: GB 8716776 | [1989/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0299638 | Date: | 18.01.1989 | Language: | EN | [1989/03] | Type: | A3 Search report | No.: | EP0299638 | Date: | 20.09.1989 | Language: | EN | [1989/38] | Type: | B1 Patent specification | No.: | EP0299638 | Date: | 07.01.1993 | Language: | EN | [1993/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.07.1989 | Classification | IPC: | G01H9/00, G02F1/33 | [1989/35] | CPC: |
G01H9/004 (EP,US)
|
Former IPC [1989/03] | G01H9/00 | Designated contracting states | DE, ES, FR, GB, IT, SE [1989/03] | Title | German: | Optische Fühleranordnungen | [1989/03] | English: | Improvements relating to optical sensing systems | [1989/03] | French: | Dispositifs de transducteurs optiques | [1989/03] | Examination procedure | 07.03.1990 | Examination requested [1990/18] | 14.06.1991 | Despatch of a communication from the examining division (Time limit: M04) | 10.09.1991 | Reply to a communication from the examining division | 22.11.1991 | Despatch of a communication from the examining division (Time limit: M04) | 13.12.1991 | Reply to a communication from the examining division | 31.03.1992 | Despatch of communication of intention to grant (Approval: Yes) | 13.07.1992 | Communication of intention to grant the patent | 28.07.1992 | Fee for grant paid | 28.07.1992 | Fee for publishing/printing paid | Opposition(s) | 08.10.1993 | No opposition filed within time limit [1993/52] | Fees paid | Renewal fee | 12.06.1990 | Renewal fee patent year 03 | 17.06.1991 | Renewal fee patent year 04 | 09.06.1992 | Renewal fee patent year 05 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 25.07.1988 | ES   M02   Fee paid on   21.09.1988 |
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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. | Lapses during opposition Tooltip | ES | 07.01.1993 | SE | 07.01.1993 | GB | 23.06.1993 | [2002/24] |
Former [1994/41] | SE | 07.01.1993 | |
GB | 23.06.1993 | ||
Former [1993/32] | SE | 07.01.1993 | Documents cited: | Search | [A]US3433958 (LENZO PASCAL V, et al); | [Y]US3633995 (LEAN ERIC G, et al); | [A]EP0165671 (LITTON SYSTEMS INC [US]); | [AD]EP0183502 (PLESSEY OVERSEAS [GB]); | [YP]GB2189880 (PLESSEY CO PLC) |