Family
Family 911c04b4-31f6-4e1f-ae46-a72a11de7fd8
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| BR122020014458 Source: access_advance_hevc, 2026-04-01 | BR | 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