Family
Family dec9b663-a47c-46f9-9f8b-590fcf666ae0
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| EP2721822 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