Family
Family ad1b4af3-5fc2-447f-a79d-1ba1bcab3cf8
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| EP3985979 Source: access_advance_hevc, 2026-04-01 | EP | 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