| Proceeding Type | Court Venue | First Filing Date | First Hearing Date | Last Outcome Date | Status |
|---|---|---|---|---|---|
| Invalidity | Patent Reexamination & Invalidation Department (PRID) | 2020-07-06 | 2020-11-12 | 2021-03-05 | Decided (SPC Appeal Decision Issued) |
| # | Number |
|---|---|
| 1 | CN100430397 |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| 2020-07-06 |
| # | Number | Outcome | Outcome Date | Flags |
|---|---|---|---|---|
| 1 | CN100430397 | Maintained with Amendments | 2021-03-05 |
| Appeal # | Court Type | Court Venue | First Filing Date | First Hearing Date | Last Outcome Date | Status |
|---|---|---|---|---|---|---|
| (2021)京73行初7397号 | 2022-10-27 | 2023-06-27 | Decided (SPC Appeal Decision Issued) |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| # | Number | Outcome | Outcome Date | Flags |
|---|---|---|---|---|
| 1 | CN100430397 | Remanded to PRID | 2023-06-27 |
| Appeal # | Court Type | Court Venue | First Filing Date | First Hearing Date | Last Outcome Date | Status |
|---|---|---|---|---|---|---|
| (2023)最高法知行终1082号 | 2023-11-23 | 2023-12-22 | 2024-03-20 | Decided |
| Filed Date | Estimated Filed Date | Withdrawn Date |
|---|---|---|
| # | Number | Outcome | Outcome Date | Flags |
|---|---|---|---|---|
| 1 | CN100430397 | Affirmed (Maintained with Amendments) | 2024-03-20 |