Family
Family c525b1a7-ce29-4c46-be49-0b9ff4b3856d
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| CN106878723 Source: access_advance_hevc, 2026-04-01 | CN | Not recorded | Low confidence · method unknown |
Estimated expiry
These dates are estimates. Each office shows the latest estimate among members still in force or of unknown status.
Programmes: HEVC Advance Patent Pool