-
EP0923825
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: EP0923825
| EP0923825 - METHOD AND SYSTEM FOR ESTABLISHING AND MAINTAINING USER-CONTROLLED ANONYMOUS COMMUNICATIONS [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 28.06.2003 Database last updated on 29.10.2024 | Most recent event Tooltip | 28.06.2003 | Supplementary search report | published on 13.08.2003 [2003/33] | 28.06.2003 | Withdrawal of application | published on 13.08.2003 [2003/33] | 28.06.2003 | Change - classification | published on 13.08.2003 [2003/33] | 28.06.2003 | Change - classification | published on 13.08.2003 [2003/33] | Applicant(s) | For all designated states WALKER ASSET MANAGEMENT LTD. PARTNERSHIP 4 High Ridge Park Stamford, CT 06905-1325 / US | [1999/25] | Inventor(s) | 01 /
WALKER, Jay, S. 124 Spectacle Lane Ridgefield, CT 06877 / US | 02 /
SCHNEIDER, Bruce 101 E. Minnehaha Parkway Minneapolis, MN 55419 / US | 03 /
CASE, T., Scott 29 Anthony Lane Darien, CT 06820 / US | [1999/25] | Representative(s) | Maggs, Michael Norman, et al Kilburn & Strode LLP 20 Red Lion Street London WC1R 4PJ / GB | [N/P] |
| Former [1999/25] | Maggs, Michael Norman, et al Kilburn & Strode 20 Red Lion Street London WC1R 4PJ / GB | Application number, filing date | 97942385.2 | 05.09.1997 | [1999/25] | WO1997US15320 | Priority number, date | US19960708968 | 06.09.1996 Original published format: US 708968 | US19960704314 | 06.09.1996 Original published format: US 704314 | US19960708969 | 06.09.1996 Original published format: US 708969 | US19960711436 | 06.09.1996 Original published format: US 711436 | US19960711437 | 06.09.1996 Original published format: US 711437 | [1999/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9810558 | Date: | 12.03.1998 | Language: | EN | [1998/10] | Type: | A1 Application with search report | No.: | EP0923825 | Date: | 23.06.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.03.1998 takes the place of the publication of the European patent application. | [1999/25] | Search report(s) | International search report - published on: | US | 12.03.1998 | (Supplementary) European search report - dispatched on: | EP | 27.06.2003 | Classification | IPC: | G06F17/60, H04L9/00, H04M3/42 | [2003/33] | CPC: |
H04L9/321 (EP);
H04L9/3249 (EP);
H04M3/42008 (EP);
H04L2209/42 (EP);
H04L2209/56 (EP);
H04M2203/609 (EP)
|
| Former IPC [1999/25] | H04L9/00 | Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1999/25] | Extension states | AL | 01.04.1999 | LT | 01.04.1999 | LV | 01.04.1999 | RO | 01.04.1999 | SI | 01.04.1999 | Title | German: | VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG UND AUFRECHTERHALTUNG EINER BENUTZERGESTEUERTEN ANONYMEN KOMMUNIKATION | [1999/25] | English: | METHOD AND SYSTEM FOR ESTABLISHING AND MAINTAINING USER-CONTROLLED ANONYMOUS COMMUNICATIONS | [1999/25] | French: | PROCEDE ET SYSTEME D'ETABLISSEMENT ET DE MAINTIEN DE COMMUNICATIONS ANONYMES GEREES PAR DES UTILISATEURS | [1999/25] | Entry into regional phase | 01.04.1999 | National basic fee paid | 01.04.1999 | Search fee paid | 01.04.1999 | Designation fee(s) paid | 01.04.1999 | Examination fee paid | Examination procedure | 03.04.1998 | Request for preliminary examination filed International Preliminary Examining Authority: US | 01.04.1999 | Examination requested [1999/25] | 12.06.2003 | Application withdrawn by applicant [2003/33] | Fees paid | Renewal fee | 01.04.1999 | Renewal fee patent year 03 | 13.09.2000 | Renewal fee patent year 04 | 12.09.2001 | Renewal fee patent year 05 | 12.09.2002 | Renewal fee patent year 06 |
| 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]US5086394 (SHAPIRA SHMUEL) [X] 1-54 * abstract * * column 2, line 13 - line 22 * * column 3, line 12 - line 53 * * column 5, line 18 - column 7, line 16 *; | [A]EP0399850 (REUTERS LTD) [A] 1-54 * abstract * * column 2, line 35 - column 3, line 1 * * column 5, line 44 - line 58 * * column 7, line 46 - column 8, line 45 * * column 9, line 39 - line 49 * * column 11, line 22 - line 45 * * column 12, line 38 - line 46 * | International search | [A]US4961224 ; | [A]US4962449 ; | [A]US4962532 ; | [A]US5018096 |