Family
Family 21701d9b-aba3-484a-97bb-cb9011089c96
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| US7646816 Source: access_advance_hevc, 2026-04-01 | US | 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