EP0704124 - A CRYPTOGRAPHIC METHOD [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 07.02.2003 Database last updated on 04.06.2024 | Most recent event Tooltip | 07.02.2003 | Application deemed to be withdrawn | published on 26.03.2003 [2003/13] | Applicant(s) | For all designated states TELSTRA CORPORATION LIMITED A.C.N. 051 775 556, 242 Exhibition Street Melbourne, VIC 3000 / AU | [N/P] |
Former [1996/14] | For all designated states TELSTRA CORPORATION LIMITED A.C.N. 051 775 556, 242 Exhibition Street Melbourne, VIC 3000 / AU | Inventor(s) | 01 /
DEMYTKO, Nicholas 32 Milan Street Mentone, VIC 3194 / AU | [1996/14] | Representative(s) | Finnie, Peter John, et al Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
Former [2001/06] | Finnie, Peter John, et al Gill Jennings & Every, Broadgate House, 7 Eldon Street London EC2M 7LH / GB | ||
Former [1996/14] | Brunner, Michael John, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 94902556.3 | 20.12.1993 | [1996/14] | WO1993AU00665 | Priority number, date | AU1992PL06502 | 22.12.1992 Original published format: AU PL650292 | [1996/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9415423 | Date: | 07.07.1994 | Language: | EN | [1994/15] | Type: | A1 Application with search report | No.: | EP0704124 | Date: | 03.04.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.07.1994 takes the place of the publication of the European patent application. | [1996/14] | Search report(s) | International search report - published on: | AU | 07.07.1994 | (Supplementary) European search report - dispatched on: | EP | 04.02.1999 | Classification | IPC: | H04L9/26, H04L9/30 | [1999/12] | CPC: |
G06F7/725 (EP,US);
H04L9/302 (EP,US);
H04L9/3066 (EP,US);
H04L9/3247 (EP,US)
|
Former IPC [1996/14] | H04L9/26 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1996/14] | Title | German: | VERSCHLÜSSELUNGSVERFAHREN | [1996/14] | English: | A CRYPTOGRAPHIC METHOD | [1996/14] | French: | PROCEDE CRYPTOGRAPHIQUE | [1996/14] | Entry into regional phase | 07.07.1995 | National basic fee paid | 07.07.1995 | Search fee paid | 07.07.1995 | Designation fee(s) paid | 07.07.1995 | Examination fee paid | Examination procedure | 20.07.1994 | Request for preliminary examination filed International Preliminary Examining Authority: AU | 07.07.1995 | Examination requested [1996/14] | 26.04.2000 | Despatch of a communication from the examining division (Time limit: M07) | 05.02.2001 | Reply to a communication from the examining division | 05.03.2002 | 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] | 18.10.2002 | 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] | Request for further processing for: | 05.02.2001 | Request for further processing filed | 07.02.2001 | Full payment received (date of receipt of payment) Request granted | 22.02.2001 | Decision despatched | Fees paid | Renewal fee | 07.07.1995 | Renewal fee patent year 03 | 18.12.1996 | Renewal fee patent year 04 | 21.11.1997 | Renewal fee patent year 05 | 26.11.1998 | Renewal fee patent year 06 | 24.11.1999 | Renewal fee patent year 07 | 21.11.2000 | Renewal fee patent year 08 | 20.11.2001 | Renewal fee patent year 09 | Penalty fee | Additional fee for renewal fee | 31.12.2002 | 10   M06   Not yet paid |
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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. | Documents cited: | Search | [XA]EP0503119 (OMNISEC AG [CH]) [X] 1-7,9-12 * abstract * * page 5, line 31 - page 7, line 51 * * page 8, line 54 - page 9, line 36 * * page 14, line 53 - page 16, line 57 * [A] 13; | [A] - KENJI KOYAMA ET AL, "ELLIPTIC CURVE CRYPTOSYSTEMS AND THEIR APPLICATIONS", IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, (19920101), vol. E75 - D, no. 1, pages 50 - 57, XP000301174 [A] 1-11 * the whole document * | International search | [A]JP1212040 ; | [A]JP63217739 ; | [A]EP0325238 (YEDA RES & DEV [IL]); | [A]WO8911706 (NCR CO [US]); | [A]WO9002456 (NCR CO [US]); | [A]AU1159292 (THOMSON MULTIMEDIA SA) | [A] - PATENT ABSTRACTS OF JAPAN, E 849, page 19; & JP,A,1 212 040 (TOSHIBA CORPORATION), 25 August 1989 (25.08.89), whole document., & JP1212040 A 19890825 | [A] - PATENT ABSTRACTS OF JAPAN, E 701, page 125; & JP,A,63 217 739 (NIPPON TELEGRAPH AND TELEPHONE CORPORATION), 9 September 1988 (09.09.88), whole document., & JP63217739 A 19880909 |