| Proceeding Type | Court Venue | First Filing Date | First Hearing Date | Last Outcome Date | Status |
|---|---|---|---|---|---|
| EPO Opposition | EPO | 1997-08-11 | 2000-07-03 | 2002-04-15 | Appeal Decided |
| # | Number | Outcome | Outcome Date | Flags |
|---|---|---|---|---|
| 1 | EP0589877 | Maintained as Amended | 2002-04-15 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 1997-08-11 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 1997-08-12 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 1997-08-12 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 1997-08-13 |
| Appeal # | Court Type | Court Venue | First Filing Date | First Hearing Date | Last Outcome Date | Status |
|---|---|---|---|---|---|---|
| EP0589877 | 2002-06-14 | 2005-07-06 | Appeal Decided |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 2002-06-14 | 2005-06-02 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 2002-06-17 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 2002-06-19 | 2005-06-06 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 2002-06-21 | 2003-09-30 |