Family
Family 4b0346ec-8ac9-4790-a78b-449a8518a6a5
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| US11252427 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