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EP0754390
European procedure
Extract from the Register of European Patents
EP About this file: EP0754390
| EP0754390 - METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING ENCRYPTED SIGNALS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.10.2000 Database last updated on 31.08.2024 | Most recent event Tooltip | 28.08.2009 | Change - representative | published on 30.09.2009 [2009/40] | Applicant(s) | For all designated states Mindport B.V. P.O. Box 3047 2130 KA Hoofddorp / NL | [1999/25] |
| Former [1998/36] | For all designated states IRDETO B.V. Jupiterstraat 42 NL-2132 HD Hoofddorp / NL | ||
| Former [1997/04] | For all designated states AMSTRAD PUBLIC LIMITED COMPANY Brentwood House, 169 Kings Road Brentwood, Essex CM 14 4EF / GB | Inventor(s) | 01 /
DAVIES, Donald, Watts Fair Winds 15 Hawkewood Road Sunbury on Thames Middlesex TW16 6HL / GB | [1997/04] | Representative(s) | de Vries, Johannes Hendrik Fokke, et al De Vries & Metman Overschiestraat 180 1062 XK Amsterdam / NL | [2009/40] |
| Former [1998/36] | de Vries, Johannes Hendrik Fokke, et al De Vries & Metman, Overschiestraat 184 N 1062 XK Amsterdam / NL | ||
| Former [1997/04] | Robson, Aidan John Reddie & Grose 16 Theobalds Road London WC1X 8PL / GB | Application number, filing date | 94927743.8 | 29.09.1994 | [1997/04] | WO1994GB02116 | Priority number, date | GB19940007038 | 08.04.1994 Original published format: GB 9407038 | [1997/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9528057 | Date: | 19.10.1995 | Language: | EN | [1995/45] | Type: | A1 Application with search report | No.: | EP0754390 | Date: | 22.01.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.10.1995 takes the place of the publication of the European patent application. | [1997/04] | Type: | B1 Patent specification | No.: | EP0754390 | Date: | 15.12.1999 | Language: | EN | [1999/50] | Search report(s) | International search report - published on: | EP | 19.10.1995 | Classification | IPC: | H04N7/16, H04N7/169 | [1997/04] | CPC: |
H04N7/163 (EP,US);
H04N7/1696 (EP,US)
| Designated contracting states | BE, DE, DK, ES, FR, GB, GR, IT, LU, NL, PT, SE [1997/04] | Extension states | SI | 31.10.1996 | Title | German: | VERFAHREN UND GERÄT ZUM ÜBERTRAGEN UND EMPFANGEN VON VERSCHLÜSSELTEN SIGNALEN | [1998/39] | English: | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING ENCRYPTED SIGNALS | [1997/04] | French: | PROCEDE ET DISPOSITIF DE TRANSMISSION ET DE RECEPTION DE SIGNAUX CRYPTES | [1997/04] |
| Former [1997/04] | VERFAHREN UND GERÄT ZUM ÜBERTRAGENUND EMPFANGEN VON VERSCHLÜSSELTENSIGNALEN | Entry into regional phase | 31.10.1996 | National basic fee paid | 31.10.1996 | Designation fee(s) paid | 31.10.1996 | Examination fee paid | Examination procedure | 01.11.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 31.10.1996 | Examination requested [1997/04] | 06.11.1997 | Despatch of a communication from the examining division (Time limit: M10) | 07.07.1998 | Reply to a communication from the examining division | 30.12.1998 | Despatch of communication of intention to grant (Approval: Yes) | 23.04.1999 | Communication of intention to grant the patent | 09.07.1999 | Fee for grant paid | 09.07.1999 | Fee for publishing/printing paid | Opposition(s) | 16.09.2000 | No opposition filed within time limit [2000/48] | Fees paid | Renewal fee | 31.10.1996 | Renewal fee patent year 03 | 25.09.1997 | Renewal fee patent year 04 | 29.09.1998 | Renewal fee patent year 05 | 09.10.1999 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 01.10.1999 | 06 M06 Fee paid on 09.10.1999 |
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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. | Cited in | International search | [A]WO9010354 (KUDELSKI SA [CH]) [A] 1-18 * abstract *; | [AD]EP0428252 (NEWS DATA SECURITY PRODUCTS LT [HK]) [AD] 1-18* the whole document *; | [A]EP0485887 (GEN INSTRUMENT CORP [US]) [A] 1-18 * column 4, line 37 - column 7, line 51 *; | [A]WO9307716 (THOMSON CONSUMER ELECTRONICS [FR]) [A] 1-18 * the whole document *; | [A]EP0570785 (THOMSON CONSUMER ELECTRONICS [FR]) [A] 1-18 * column 2, line 41 - column 3, line 22 *; | [A] - JASJIT S. SAINI, "VIDEOCRYPT - AN OPEN ARCHITECTURE PAY TV SYSTEM", IEEE 1991 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, ROSEMONT, ILLINOIS, (19910605), pages 76 - 77, XP000288214 [A] 1-18 * the whole document * | [A] - ALEKSANDER T. FUTRO, "SMART CARD FOR CONDITIONAL ACCES: A MARKETING AND SECURITY TOOL", 18TH INTERNATIONAL TELEVISION SYMPOSIUM AND TECHNICAL EXHIBITION, MONTREUX, SWITZERLAND, (19930510), pages 733 - 742, XP000379321 [A] 1-18 * the whole document * | [A] - ERIK NIJHOF, "EXPERIMENT MET DE TWEE VIDEOCRYPTEN - LENG'S MULTICRYPT", VERONICA SATELLITE, HILVERSUM NETHERLANDS, (19931127), no. 48, page 4 [A] 1-18 * the whole document * | [A] - DIGITRONA, "ADVERTISEMENT - KONVERTER VCI-II", TELE - SATELLIT, MUNICH, GERMANY, (199402), vol. 14, no. 97, page 29 [A] 1-17 * page 29, column R, line 1 - line 13 * |