Family
Family 12ff25a5-63f4-4e54-b60c-4322c6b438df
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| EP3220641 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