EP0414797 - CONTACTLESS HEATING OF THIN FILAMENTS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.05.1997 Database last updated on 04.06.2024 | Most recent event Tooltip | 28.12.2002 | Lapse of the patent in a contracting state New state(s): NL | published on 12.02.2003 [2003/07] | Applicant(s) | For all designated states IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY & MEDICINE Sherfield Building, Exhibition Road London SW7 2AZ / GB | [N/P] |
Former [1996/20] | For all designated states IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY & MEDICINE Sherfield Building, Exhibition Road London SW7 2AZ / GB | ||
Former [1991/10] | For all designated states THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND; Whitehall London SW1A 2HB / GB | Inventor(s) | 01 /
SIDKY, Paulette, Shafik Glebe Lodge Cross Lanes Guildford Surrey GU1 1SX / GB | 02 /
HOCKING, Michael, Gwyn 2 Boxgrove Road Guildford Surrey GU1 2LX / GB | [1991/10] | Representative(s) | Turner, James Arthur, et al D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
Former [1996/20] | Turner, James Arthur, et al D. Young & Co., 21 New Fetter Lane London EC4A 1DA / GB | ||
Former [1993/09] | Beckham, Robert William, et al Defence Research Agency Intellectual Property Department DRA Farnborough Farnborough, Hants. GU14 6TD / GB | ||
Former [1992/51] | Beckham, Robert William Defence Research Agency Intellectual Property Department DRA Farnborogh Farnborough, Hants. GU14 6TD / GB | ||
Former [1991/10] | Beckham, Robert William Defence Research Agency Intellectual Property Department DRA Farnborough R69 Building Farnborough, Hants. GU14 6TD / GB | Application number, filing date | 89906393.7 | 11.05.1989 | [1991/10] | WO1989GB00505 | Priority number, date | GB19880011893 | 19.05.1988 Original published format: GB 8811893 | [1991/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8911770 | Date: | 30.11.1989 | Language: | EN | [1989/28] | Type: | A1 Application with search report | No.: | EP0414797 | Date: | 06.03.1991 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.11.1989 takes the place of the publication of the European patent application. | [1991/10] | Type: | B1 Patent specification | No.: | EP0414797 | Date: | 24.07.1996 | Language: | EN | [1996/30] | Search report(s) | International search report - published on: | EP | 30.11.1989 | Classification | IPC: | H05B6/02, C23C16/54 | [1991/10] | CPC: |
C23C16/46 (EP,US);
H05B6/62 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1991/10] | Title | German: | KONTAKTLOSES HEIZEN VON DÜNNEN FILAMENTEN | [1991/10] | English: | CONTACTLESS HEATING OF THIN FILAMENTS | [1991/10] | French: | CHAUFFAGE SANS CONTACT DE MINCES FILAMENTS | [1991/10] | Entry into regional phase | 09.11.1990 | National basic fee paid | 09.11.1990 | Designation fee(s) paid | 09.11.1990 | Examination fee paid | Examination procedure | 18.12.1989 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 09.11.1990 | Examination requested [1991/10] | 25.11.1992 | Despatch of a communication from the examining division (Time limit: M04) | 19.03.1993 | Reply to a communication from the examining division | 20.12.1993 | Despatch of a communication from the examining division (Time limit: M06) | 21.05.1994 | Reply to a communication from the examining division | 25.10.1994 | Despatch of a communication from the examining division (Time limit: M04) | 27.02.1995 | Reply to a communication from the examining division | 05.07.1995 | Despatch of communication of intention to grant (Approval: No) | 16.01.1996 | Despatch of communication of intention to grant (Approval: later approval) | 23.01.1996 | Communication of intention to grant the patent | 27.03.1996 | Fee for grant paid | 27.03.1996 | Fee for publishing/printing paid | Opposition(s) | 25.04.1997 | No opposition filed within time limit [1997/29] | Fees paid | Renewal fee | 15.04.1991 | Renewal fee patent year 03 | 09.04.1992 | Renewal fee patent year 04 | 19.04.1993 | Renewal fee patent year 05 | 21.04.1994 | Renewal fee patent year 06 | 13.04.1995 | Renewal fee patent year 07 | 13.05.1996 | Renewal fee patent year 08 |
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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 | AT | 24.07.1996 | BE | 24.07.1996 | CH | 24.07.1996 | LI | 24.07.1996 | NL | 24.07.1996 | SE | 24.10.1996 | [2003/07] |
Former [1998/04] | AT | 24.07.1996 | |
BE | 24.07.1996 | ||
CH | 24.07.1996 | ||
LI | 24.07.1996 | ||
SE | 24.10.1996 | ||
Former [1997/24] | AT | 24.07.1996 | |
BE | 24.07.1996 | ||
SE | 24.10.1996 | ||
Former [1997/17] | AT | 24.07.1996 | |
SE | 24.10.1996 | ||
Former [1997/16] | AT | 24.07.1996 | Cited in | International search | [A]US3572286 (FORNEY HARRY B); | [A]US3754112 (DE BOLT H); | [A]US3811940 (DOUGLAS F, et al); | [A]DE2401170 (SEELEMANN BAUMANN GMBH) |