-
EP0810754
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0810754
| EP0810754 - Secure communication [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 07.02.2003 Database last updated on 04.11.2024 | Most recent event Tooltip | 07.02.2003 | Application deemed to be withdrawn | published on 26.03.2003 [2003/13] | Applicant(s) | For all designated states ICO Services Ltd. 1 Queen Caroline Street London W6 9BN / GB | [1997/49] | Inventor(s) | 01 /
Johnston, Thomas Francis 22A Cleveland Square London, W2 6DG / GB | [1997/49] | Representative(s) | Read, Matthew Charles, et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD / GB | [N/P] |
| Former [1997/49] | Read, Matthew Charles, et al Venner Shipley & Co. 20 Little Britain London EC1A 7DH / GB | Application number, filing date | 97303525.6 | 23.05.1997 | [1997/49] | Priority number, date | GB19960011411 | 31.05.1996 Original published format: GB 9611411 | [1997/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0810754 | Date: | 03.12.1997 | Language: | EN | [1997/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.09.1997 | Classification | IPC: | H04L9/08, H04Q7/38 | [1997/49] | CPC: |
H04L9/083 (EP,US);
H04L63/062 (EP);
H04W12/041 (EP,US);
H04W12/0431 (EP,US);
H04W12/06 (EP,US);
H04L2209/80 (EP);
H04W12/03 (EP,US)
(-)
| Designated contracting states | AT, BE, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, NL, PT, SE [1997/49] | Title | German: | Gesicherte Kommunikation | [1997/49] | English: | Secure communication | [1997/49] | French: | Communication sécurisée | [1997/49] | Examination procedure | 02.06.1998 | Examination requested [1998/32] | 04.03.2002 | Despatch of a communication from the examining division (Time limit: M06) | 17.09.2002 | Application deemed to be withdrawn, date of legal effect [2003/13] | 22.10.2002 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2003/13] | Fees paid | Renewal fee | 25.05.1999 | Renewal fee patent year 03 | 23.05.2000 | Renewal fee patent year 04 | 31.05.2001 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.05.2002 | 06 M06 Not yet paid |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [X]EP0688140 (INFORMATIKZENTRUM DER SPARKASS [DE]) [X] 1,2,5,13-15 * column 2, line 53 - line 58 * * column 3, line 24 - line 30 * * column 3, line 53 - column 4, line 4 * * column 5, line 10 - line L *; | [X]EP0365885 (MOTOROLA INC [US]) [X] 25 * abstract * * column 7, paragraph L *; | [A]FR2608338 (DASSAULT ELECTRONIQUE [FR]) [A] 35 * page 3, line 21 - line 33 * * page 4, line 30 - line 34 * * page 9, line 18 - line 32 *; | [X] - CAMPANINI ET AL., "PRIVACY, SECURITY AND USER IDENTIFICATION IN NEW GENERATION RADIOMOBILE SYSTEMS", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON DIGITAL LAND MOBILE RADIO COMMUNICATIONS, VENICE (IT), (19870630), pages 152 - 164, XP002040784 [X] 1,5,13-15,17,29 * page 159, line 9 - page 160, line 21 * | [X] - DIFFIE ET AL., "MULTIUSER CRYPTOGRAPHIC TECHNIQUES", AFIPS CONFERENCE PROCEEDINGS OF NATIONAL COMPUTER CONFERENCE, (197606), vol. 45, pages 109 - 112, XP002040785 [X] 1,13 * page 110, column L, line 19 - line 36 * | [DA] - AREND VAN DER P C J, "SECURITY ASPECTS AND THE IMPLEMENTATION IN THE GSM-SYSTEM", PROCEEDINGS OF DIGITAL CELLULAR RADIO CONFERENCE, (19881012), pages 4A/1 - 4A/07, XP000618482 [DA] 1,13 * page 4A2, paragraph L - page 4A3, line 20 * |